From f05d888a0b621ca4e99e2b0fb6e23c097006fe41 Mon Sep 17 00:00:00 2001
From: Santo Cariotti <santo@dcariotti.me>
Date: Tue, 28 May 2024 10:29:13 +0200
Subject: Init

---
 progs/unparsable_programs/a11.py  |  2 ++
 progs/unparsable_programs/a111.py |  5 +++++
 progs/unparsable_programs/a112.py |  3 +++
 progs/unparsable_programs/a121.py |  3 +++
 progs/unparsable_programs/a124.py |  3 +++
 progs/unparsable_programs/a128.py |  3 +++
 progs/unparsable_programs/a14.py  |  3 +++
 progs/unparsable_programs/a143.py |  3 +++
 progs/unparsable_programs/a144.py |  3 +++
 progs/unparsable_programs/a147.py |  3 +++
 progs/unparsable_programs/a152.py |  3 +++
 progs/unparsable_programs/a158.py |  5 +++++
 progs/unparsable_programs/a17.py  |  3 +++
 progs/unparsable_programs/a194.py |  4 ++++
 progs/unparsable_programs/a199.py |  3 +++
 progs/unparsable_programs/a216.py |  3 +++
 progs/unparsable_programs/a22.py  |  3 +++
 progs/unparsable_programs/a227.py | 10 ++++++++++
 progs/unparsable_programs/a260.py |  4 ++++
 progs/unparsable_programs/a263.py |  3 +++
 progs/unparsable_programs/a264.py |  3 +++
 progs/unparsable_programs/a269.py |  3 +++
 progs/unparsable_programs/a282.py |  3 +++
 progs/unparsable_programs/a299.py |  7 +++++++
 progs/unparsable_programs/a305.py |  3 +++
 progs/unparsable_programs/a312.py |  7 +++++++
 progs/unparsable_programs/a314.py |  3 +++
 progs/unparsable_programs/a327.py |  4 ++++
 progs/unparsable_programs/a332.py |  4 ++++
 progs/unparsable_programs/a338.py |  3 +++
 progs/unparsable_programs/a357.py | 11 +++++++++++
 progs/unparsable_programs/a360.py |  9 +++++++++
 progs/unparsable_programs/a364.py |  4 ++++
 progs/unparsable_programs/a38.py  |  3 +++
 progs/unparsable_programs/a39.py  |  4 ++++
 progs/unparsable_programs/a404.py |  3 +++
 progs/unparsable_programs/a412.py |  4 ++++
 progs/unparsable_programs/a413.py |  4 ++++
 progs/unparsable_programs/a424.py | 10 ++++++++++
 progs/unparsable_programs/a427.py |  4 ++++
 progs/unparsable_programs/a464.py |  6 ++++++
 progs/unparsable_programs/a467.py |  3 +++
 progs/unparsable_programs/a474.py |  3 +++
 progs/unparsable_programs/a477.py |  4 ++++
 progs/unparsable_programs/a493.py |  7 +++++++
 progs/unparsable_programs/a496.py |  3 +++
 progs/unparsable_programs/a51.py  |  4 ++++
 progs/unparsable_programs/a538.py |  8 ++++++++
 progs/unparsable_programs/a545.py |  7 +++++++
 progs/unparsable_programs/a568.py |  3 +++
 progs/unparsable_programs/a571.py |  5 +++++
 progs/unparsable_programs/a573.py |  5 +++++
 progs/unparsable_programs/a606.py |  6 ++++++
 progs/unparsable_programs/a61.py  |  3 +++
 progs/unparsable_programs/a612.py |  3 +++
 progs/unparsable_programs/a621.py |  3 +++
 progs/unparsable_programs/a636.py |  3 +++
 progs/unparsable_programs/a640.py |  3 +++
 progs/unparsable_programs/a645.py |  3 +++
 progs/unparsable_programs/a662.py |  6 ++++++
 progs/unparsable_programs/a68.py  | 10 ++++++++++
 progs/unparsable_programs/a682.py |  3 +++
 progs/unparsable_programs/a693.py |  3 +++
 progs/unparsable_programs/a696.py |  3 +++
 progs/unparsable_programs/a705.py | 26 ++++++++++++++++++++++++++
 progs/unparsable_programs/a706.py | 10 ++++++++++
 progs/unparsable_programs/a716.py |  4 ++++
 progs/unparsable_programs/a721.py |  3 +++
 progs/unparsable_programs/a733.py |  3 +++
 progs/unparsable_programs/a754.py |  3 +++
 progs/unparsable_programs/a756.py |  4 ++++
 progs/unparsable_programs/a759.py |  7 +++++++
 progs/unparsable_programs/a770.py | 11 +++++++++++
 progs/unparsable_programs/a771.py | 15 +++++++++++++++
 progs/unparsable_programs/a790.py |  3 +++
 progs/unparsable_programs/a803.py |  4 ++++
 progs/unparsable_programs/a81.py  |  3 +++
 progs/unparsable_programs/a810.py |  3 +++
 progs/unparsable_programs/a814.py |  3 +++
 progs/unparsable_programs/a822.py |  5 +++++
 progs/unparsable_programs/a828.py |  3 +++
 progs/unparsable_programs/a841.py |  5 +++++
 progs/unparsable_programs/a858.py |  5 +++++
 progs/unparsable_programs/a879.py | 18 ++++++++++++++++++
 progs/unparsable_programs/a886.py | 10 ++++++++++
 progs/unparsable_programs/a889.py |  6 ++++++
 progs/unparsable_programs/a90.py  |  6 ++++++
 progs/unparsable_programs/a926.py |  3 +++
 progs/unparsable_programs/a931.py |  3 +++
 progs/unparsable_programs/a943.py | 11 +++++++++++
 progs/unparsable_programs/a947.py |  4 ++++
 progs/unparsable_programs/a948.py |  4 ++++
 progs/unparsable_programs/a96.py  |  3 +++
 progs/unparsable_programs/a97.py  |  3 +++
 progs/unparsable_programs/a970.py |  3 +++
 progs/unparsable_programs/a971.py |  3 +++
 96 files changed, 472 insertions(+)
 create mode 100644 progs/unparsable_programs/a11.py
 create mode 100644 progs/unparsable_programs/a111.py
 create mode 100644 progs/unparsable_programs/a112.py
 create mode 100644 progs/unparsable_programs/a121.py
 create mode 100644 progs/unparsable_programs/a124.py
 create mode 100644 progs/unparsable_programs/a128.py
 create mode 100644 progs/unparsable_programs/a14.py
 create mode 100644 progs/unparsable_programs/a143.py
 create mode 100644 progs/unparsable_programs/a144.py
 create mode 100644 progs/unparsable_programs/a147.py
 create mode 100644 progs/unparsable_programs/a152.py
 create mode 100644 progs/unparsable_programs/a158.py
 create mode 100644 progs/unparsable_programs/a17.py
 create mode 100644 progs/unparsable_programs/a194.py
 create mode 100644 progs/unparsable_programs/a199.py
 create mode 100644 progs/unparsable_programs/a216.py
 create mode 100644 progs/unparsable_programs/a22.py
 create mode 100644 progs/unparsable_programs/a227.py
 create mode 100644 progs/unparsable_programs/a260.py
 create mode 100644 progs/unparsable_programs/a263.py
 create mode 100644 progs/unparsable_programs/a264.py
 create mode 100644 progs/unparsable_programs/a269.py
 create mode 100644 progs/unparsable_programs/a282.py
 create mode 100644 progs/unparsable_programs/a299.py
 create mode 100644 progs/unparsable_programs/a305.py
 create mode 100644 progs/unparsable_programs/a312.py
 create mode 100644 progs/unparsable_programs/a314.py
 create mode 100644 progs/unparsable_programs/a327.py
 create mode 100644 progs/unparsable_programs/a332.py
 create mode 100644 progs/unparsable_programs/a338.py
 create mode 100644 progs/unparsable_programs/a357.py
 create mode 100644 progs/unparsable_programs/a360.py
 create mode 100644 progs/unparsable_programs/a364.py
 create mode 100644 progs/unparsable_programs/a38.py
 create mode 100644 progs/unparsable_programs/a39.py
 create mode 100644 progs/unparsable_programs/a404.py
 create mode 100644 progs/unparsable_programs/a412.py
 create mode 100644 progs/unparsable_programs/a413.py
 create mode 100644 progs/unparsable_programs/a424.py
 create mode 100644 progs/unparsable_programs/a427.py
 create mode 100644 progs/unparsable_programs/a464.py
 create mode 100644 progs/unparsable_programs/a467.py
 create mode 100644 progs/unparsable_programs/a474.py
 create mode 100644 progs/unparsable_programs/a477.py
 create mode 100644 progs/unparsable_programs/a493.py
 create mode 100644 progs/unparsable_programs/a496.py
 create mode 100644 progs/unparsable_programs/a51.py
 create mode 100644 progs/unparsable_programs/a538.py
 create mode 100644 progs/unparsable_programs/a545.py
 create mode 100644 progs/unparsable_programs/a568.py
 create mode 100644 progs/unparsable_programs/a571.py
 create mode 100644 progs/unparsable_programs/a573.py
 create mode 100644 progs/unparsable_programs/a606.py
 create mode 100644 progs/unparsable_programs/a61.py
 create mode 100644 progs/unparsable_programs/a612.py
 create mode 100644 progs/unparsable_programs/a621.py
 create mode 100644 progs/unparsable_programs/a636.py
 create mode 100644 progs/unparsable_programs/a640.py
 create mode 100644 progs/unparsable_programs/a645.py
 create mode 100644 progs/unparsable_programs/a662.py
 create mode 100644 progs/unparsable_programs/a68.py
 create mode 100644 progs/unparsable_programs/a682.py
 create mode 100644 progs/unparsable_programs/a693.py
 create mode 100644 progs/unparsable_programs/a696.py
 create mode 100644 progs/unparsable_programs/a705.py
 create mode 100644 progs/unparsable_programs/a706.py
 create mode 100644 progs/unparsable_programs/a716.py
 create mode 100644 progs/unparsable_programs/a721.py
 create mode 100644 progs/unparsable_programs/a733.py
 create mode 100644 progs/unparsable_programs/a754.py
 create mode 100644 progs/unparsable_programs/a756.py
 create mode 100644 progs/unparsable_programs/a759.py
 create mode 100644 progs/unparsable_programs/a770.py
 create mode 100644 progs/unparsable_programs/a771.py
 create mode 100644 progs/unparsable_programs/a790.py
 create mode 100644 progs/unparsable_programs/a803.py
 create mode 100644 progs/unparsable_programs/a81.py
 create mode 100644 progs/unparsable_programs/a810.py
 create mode 100644 progs/unparsable_programs/a814.py
 create mode 100644 progs/unparsable_programs/a822.py
 create mode 100644 progs/unparsable_programs/a828.py
 create mode 100644 progs/unparsable_programs/a841.py
 create mode 100644 progs/unparsable_programs/a858.py
 create mode 100644 progs/unparsable_programs/a879.py
 create mode 100644 progs/unparsable_programs/a886.py
 create mode 100644 progs/unparsable_programs/a889.py
 create mode 100644 progs/unparsable_programs/a90.py
 create mode 100644 progs/unparsable_programs/a926.py
 create mode 100644 progs/unparsable_programs/a931.py
 create mode 100644 progs/unparsable_programs/a943.py
 create mode 100644 progs/unparsable_programs/a947.py
 create mode 100644 progs/unparsable_programs/a948.py
 create mode 100644 progs/unparsable_programs/a96.py
 create mode 100644 progs/unparsable_programs/a97.py
 create mode 100644 progs/unparsable_programs/a970.py
 create mode 100644 progs/unparsable_programs/a971.py

(limited to 'progs/unparsable_programs')

diff --git a/progs/unparsable_programs/a11.py b/progs/unparsable_programs/a11.py
new file mode 100644
index 0000000..722957f
--- /dev/null
+++ b/progs/unparsable_programs/a11.py
@@ -0,0 +1,2 @@
+def merge(lst):  
+    return [list(ele) for ele in list(zip(*lst))] 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a111.py b/progs/unparsable_programs/a111.py
new file mode 100644
index 0000000..1123d7e
--- /dev/null
+++ b/progs/unparsable_programs/a111.py
@@ -0,0 +1,5 @@
+import itertools
+def remove_duplicate(list1):
+ list.sort(list1)
+ remove_duplicate = list(list1 for list1,_ in itertools.groupby(list1))
+ return remove_duplicate
\ No newline at end of file
diff --git a/progs/unparsable_programs/a112.py b/progs/unparsable_programs/a112.py
new file mode 100644
index 0000000..bb98f8e
--- /dev/null
+++ b/progs/unparsable_programs/a112.py
@@ -0,0 +1,3 @@
+def check_valid(test_tup):
+  res = not any(map(lambda ele: not ele, test_tup))
+  return (res) 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a121.py b/progs/unparsable_programs/a121.py
new file mode 100644
index 0000000..e4cd66d
--- /dev/null
+++ b/progs/unparsable_programs/a121.py
@@ -0,0 +1,3 @@
+def filter_data(students,h,w):
+    result = {k: s for k, s in students.items() if s[0] >=h and s[1] >=w}
+    return result    
\ No newline at end of file
diff --git a/progs/unparsable_programs/a124.py b/progs/unparsable_programs/a124.py
new file mode 100644
index 0000000..594eef8
--- /dev/null
+++ b/progs/unparsable_programs/a124.py
@@ -0,0 +1,3 @@
+import re
+def extract_quotation(text1):
+  return (re.findall(r'"(.*?)"', text1))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a128.py b/progs/unparsable_programs/a128.py
new file mode 100644
index 0000000..92e302f
--- /dev/null
+++ b/progs/unparsable_programs/a128.py
@@ -0,0 +1,3 @@
+def add_list(nums1,nums2):
+  result = map(lambda x, y: x + y, nums1, nums2)
+  return list(result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a14.py b/progs/unparsable_programs/a14.py
new file mode 100644
index 0000000..c55f031
--- /dev/null
+++ b/progs/unparsable_programs/a14.py
@@ -0,0 +1,3 @@
+def average_tuple(nums):
+    result = [sum(x) / len(x) for x in zip(*nums)]
+    return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a143.py b/progs/unparsable_programs/a143.py
new file mode 100644
index 0000000..530261a
--- /dev/null
+++ b/progs/unparsable_programs/a143.py
@@ -0,0 +1,3 @@
+def check_none(test_tup):
+  res = any(map(lambda ele: ele is None, test_tup))
+  return (res) 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a144.py b/progs/unparsable_programs/a144.py
new file mode 100644
index 0000000..7342998
--- /dev/null
+++ b/progs/unparsable_programs/a144.py
@@ -0,0 +1,3 @@
+def divisible_by_digits(startnum, endnum):
+    return [n for n in range(startnum, endnum+1) \
+                if not any(map(lambda x: int(x) == 0 or n%int(x) != 0, str(n)))]
\ No newline at end of file
diff --git a/progs/unparsable_programs/a147.py b/progs/unparsable_programs/a147.py
new file mode 100644
index 0000000..1645073
--- /dev/null
+++ b/progs/unparsable_programs/a147.py
@@ -0,0 +1,3 @@
+import re
+def capital_words_spaces(str1):
+  return re.sub(r"(\w)([A-Z])", r"\1 \2", str1)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a152.py b/progs/unparsable_programs/a152.py
new file mode 100644
index 0000000..a7a582a
--- /dev/null
+++ b/progs/unparsable_programs/a152.py
@@ -0,0 +1,3 @@
+def min_k(test_list, K):
+  res = sorted(test_list, key = lambda x: x[1])[:K]
+  return (res) 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a158.py b/progs/unparsable_programs/a158.py
new file mode 100644
index 0000000..6e5fda0
--- /dev/null
+++ b/progs/unparsable_programs/a158.py
@@ -0,0 +1,5 @@
+def is_decimal(num):
+    import re
+    dnumre = re.compile(r"""^[0-9]+(\.[0-9]{1,2})?$""")
+    result = dnumre.search(num)
+    return bool(result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a17.py b/progs/unparsable_programs/a17.py
new file mode 100644
index 0000000..47b8e06
--- /dev/null
+++ b/progs/unparsable_programs/a17.py
@@ -0,0 +1,3 @@
+def div_list(nums1,nums2):
+  result = map(lambda x, y: x / y, nums1, nums2)
+  return list(result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a194.py b/progs/unparsable_programs/a194.py
new file mode 100644
index 0000000..7574268
--- /dev/null
+++ b/progs/unparsable_programs/a194.py
@@ -0,0 +1,4 @@
+import heapq
+def cheap_items(items,n):
+  cheap_items = heapq.nsmallest(n, items, key=lambda s: s['price'])
+  return cheap_items
\ No newline at end of file
diff --git a/progs/unparsable_programs/a199.py b/progs/unparsable_programs/a199.py
new file mode 100644
index 0000000..6cf5bd1
--- /dev/null
+++ b/progs/unparsable_programs/a199.py
@@ -0,0 +1,3 @@
+import re
+def remove_all_spaces(text):
+ return (re.sub(r'\s+', '',text))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a216.py b/progs/unparsable_programs/a216.py
new file mode 100644
index 0000000..658d48f
--- /dev/null
+++ b/progs/unparsable_programs/a216.py
@@ -0,0 +1,3 @@
+def div_of_nums(nums,m,n):
+ result = list(filter(lambda x: (x % m == 0 or x % n == 0), nums)) 
+ return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a22.py b/progs/unparsable_programs/a22.py
new file mode 100644
index 0000000..9209e85
--- /dev/null
+++ b/progs/unparsable_programs/a22.py
@@ -0,0 +1,3 @@
+def nth_nums(nums,n):
+ nth_nums = list(map(lambda x: x ** n, nums))
+ return nth_nums
\ No newline at end of file
diff --git a/progs/unparsable_programs/a227.py b/progs/unparsable_programs/a227.py
new file mode 100644
index 0000000..0143995
--- /dev/null
+++ b/progs/unparsable_programs/a227.py
@@ -0,0 +1,10 @@
+def count_alpha_dig_spl(string):
+  alphabets=digits = special = 0
+  for i in range(len(string)):
+    if(string[i].isalpha()):
+        alphabets = alphabets + 1
+    elif(string[i].isdigit()):
+        digits = digits + 1
+    else:
+        special = special + 1
+  return (alphabets,digits,special)   
\ No newline at end of file
diff --git a/progs/unparsable_programs/a260.py b/progs/unparsable_programs/a260.py
new file mode 100644
index 0000000..cc6721a
--- /dev/null
+++ b/progs/unparsable_programs/a260.py
@@ -0,0 +1,4 @@
+from collections import Counter 
+def anagram_lambda(texts,str):
+  result = list(filter(lambda x: (Counter(str) == Counter(x)), texts)) 
+  return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a263.py b/progs/unparsable_programs/a263.py
new file mode 100644
index 0000000..0f71a0c
--- /dev/null
+++ b/progs/unparsable_programs/a263.py
@@ -0,0 +1,3 @@
+def palindrome_lambda(texts):
+  result = list(filter(lambda x: (x == "".join(reversed(x))), texts))
+  return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a264.py b/progs/unparsable_programs/a264.py
new file mode 100644
index 0000000..e8036ea
--- /dev/null
+++ b/progs/unparsable_programs/a264.py
@@ -0,0 +1,3 @@
+def ntimes_list(nums,n):
+    result = map(lambda x:n*x, nums) 
+    return list(result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a269.py b/progs/unparsable_programs/a269.py
new file mode 100644
index 0000000..cf1e2f5
--- /dev/null
+++ b/progs/unparsable_programs/a269.py
@@ -0,0 +1,3 @@
+def sum_positivenum(nums):
+  sum_positivenum = list(filter(lambda nums:nums>0,nums))
+  return sum(sum_positivenum)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a282.py b/progs/unparsable_programs/a282.py
new file mode 100644
index 0000000..d336e30
--- /dev/null
+++ b/progs/unparsable_programs/a282.py
@@ -0,0 +1,3 @@
+def div_of_nums(nums,m,n):
+ result = list(filter(lambda x: (x % m == 0 and x % n == 0), nums)) 
+ return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a299.py b/progs/unparsable_programs/a299.py
new file mode 100644
index 0000000..a217c0d
--- /dev/null
+++ b/progs/unparsable_programs/a299.py
@@ -0,0 +1,7 @@
+import re
+def match_num(string):
+    text = re.compile(r"^5")
+    if text.match(string):
+        return True
+    else:
+        return False
\ No newline at end of file
diff --git a/progs/unparsable_programs/a305.py b/progs/unparsable_programs/a305.py
new file mode 100644
index 0000000..a438797
--- /dev/null
+++ b/progs/unparsable_programs/a305.py
@@ -0,0 +1,3 @@
+import re
+def extract_date(url):
+        return re.findall(r'/(\d{4})/(\d{1,2})/(\d{1,2})/', url)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a312.py b/progs/unparsable_programs/a312.py
new file mode 100644
index 0000000..daf00bc
--- /dev/null
+++ b/progs/unparsable_programs/a312.py
@@ -0,0 +1,7 @@
+import re
+def end_num(string):
+    text = re.compile(r".*[0-9]$")
+    if text.match(string):
+        return True
+    else:
+        return False
\ No newline at end of file
diff --git a/progs/unparsable_programs/a314.py b/progs/unparsable_programs/a314.py
new file mode 100644
index 0000000..db3d448
--- /dev/null
+++ b/progs/unparsable_programs/a314.py
@@ -0,0 +1,3 @@
+def rearrange_numbs(array_nums):
+  result = sorted(array_nums, key = lambda i: 0 if i == 0 else -1 / i)
+  return result 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a327.py b/progs/unparsable_programs/a327.py
new file mode 100644
index 0000000..f3946d3
--- /dev/null
+++ b/progs/unparsable_programs/a327.py
@@ -0,0 +1,4 @@
+import re
+def change_date_format(dt):
+        return re.sub(r'(\d{4})-(\d{1,2})-(\d{1,2})', '\\3-\\2-\\1', dt)
+        return change_date_format(dt)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a332.py b/progs/unparsable_programs/a332.py
new file mode 100644
index 0000000..dffadb2
--- /dev/null
+++ b/progs/unparsable_programs/a332.py
@@ -0,0 +1,4 @@
+import re
+def camel_to_snake(text):
+  str1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', text)
+  return re.sub('([a-z0-9])([A-Z])', r'\1_\2', str1).lower()
\ No newline at end of file
diff --git a/progs/unparsable_programs/a338.py b/progs/unparsable_programs/a338.py
new file mode 100644
index 0000000..cf007ed
--- /dev/null
+++ b/progs/unparsable_programs/a338.py
@@ -0,0 +1,3 @@
+def sorted_models(models):
+ sorted_models = sorted(models, key = lambda x: x['color'])
+ return sorted_models
\ No newline at end of file
diff --git a/progs/unparsable_programs/a357.py b/progs/unparsable_programs/a357.py
new file mode 100644
index 0000000..54444b2
--- /dev/null
+++ b/progs/unparsable_programs/a357.py
@@ -0,0 +1,11 @@
+def int_to_roman( num):
+        val = [1000, 900, 500, 400,100, 90, 50, 40,10, 9, 5, 4,1]
+        syb = ["M", "CM", "D", "CD","C", "XC", "L", "XL","X", "IX", "V", "IV","I"]
+        roman_num = ''
+        i = 0
+        while  num > 0:
+            for _ in range(num // val[i]):
+                roman_num += syb[i]
+                num -= val[i]
+            i += 1
+        return roman_num
\ No newline at end of file
diff --git a/progs/unparsable_programs/a360.py b/progs/unparsable_programs/a360.py
new file mode 100644
index 0000000..f1ee86e
--- /dev/null
+++ b/progs/unparsable_programs/a360.py
@@ -0,0 +1,9 @@
+def roman_to_int(s):
+        rom_val = {'I': 1, 'V': 5, 'X': 10, 'L': 50, 'C': 100, 'D': 500, 'M': 1000}
+        int_val = 0
+        for i in range(len(s)):
+            if i > 0 and rom_val[s[i]] > rom_val[s[i - 1]]:
+                int_val += rom_val[s[i]] - 2 * rom_val[s[i - 1]]
+            else:
+                int_val += rom_val[s[i]]
+        return int_val
\ No newline at end of file
diff --git a/progs/unparsable_programs/a364.py b/progs/unparsable_programs/a364.py
new file mode 100644
index 0000000..42188d1
--- /dev/null
+++ b/progs/unparsable_programs/a364.py
@@ -0,0 +1,4 @@
+def camel_to_snake(text):
+        import re
+        str1 = re.sub('(.)([A-Z][a-z]+)', r'\1_\2', text)
+        return re.sub('([a-z0-9])([A-Z])', r'\1_\2', str1).lower()
\ No newline at end of file
diff --git a/progs/unparsable_programs/a38.py b/progs/unparsable_programs/a38.py
new file mode 100644
index 0000000..40a99f5
--- /dev/null
+++ b/progs/unparsable_programs/a38.py
@@ -0,0 +1,3 @@
+def sample_nam(sample_names):
+  sample_names=list(filter(lambda el:el[0].isupper() and el[1:].islower(),sample_names))
+  return len(''.join(sample_names))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a39.py b/progs/unparsable_programs/a39.py
new file mode 100644
index 0000000..36fc17a
--- /dev/null
+++ b/progs/unparsable_programs/a39.py
@@ -0,0 +1,4 @@
+import re
+def remove_parenthesis(items):
+ for item in items:
+    return (re.sub(r" ?\([^)]+\)", "", item))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a404.py b/progs/unparsable_programs/a404.py
new file mode 100644
index 0000000..ef8b757
--- /dev/null
+++ b/progs/unparsable_programs/a404.py
@@ -0,0 +1,3 @@
+def filter_evennumbers(nums):
+ even_nums = list(filter(lambda x: x%2 == 0, nums))
+ return even_nums
\ No newline at end of file
diff --git a/progs/unparsable_programs/a412.py b/progs/unparsable_programs/a412.py
new file mode 100644
index 0000000..0c94e06
--- /dev/null
+++ b/progs/unparsable_programs/a412.py
@@ -0,0 +1,4 @@
+def specified_element(nums, N):
+    result = [i[N] for i in nums]
+    return result
+    
\ No newline at end of file
diff --git a/progs/unparsable_programs/a413.py b/progs/unparsable_programs/a413.py
new file mode 100644
index 0000000..2c2214e
--- /dev/null
+++ b/progs/unparsable_programs/a413.py
@@ -0,0 +1,4 @@
+def min_length_list(input_list):
+    min_length = min(len(x) for x in input_list )  
+    min_list = min(input_list, key = lambda i: len(i))
+    return(min_length, min_list)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a424.py b/progs/unparsable_programs/a424.py
new file mode 100644
index 0000000..fb15cae
--- /dev/null
+++ b/progs/unparsable_programs/a424.py
@@ -0,0 +1,10 @@
+from collections import defaultdict
+def count_Substrings(s,n):
+    count,sum = 0,0
+    mp = defaultdict(lambda : 0)
+    mp[0] += 1
+    for i in range(n):
+        sum += ord(s[i]) - ord('0')
+        count += mp[sum - (i + 1)]
+        mp[sum - (i + 1)] += 1
+    return count
\ No newline at end of file
diff --git a/progs/unparsable_programs/a427.py b/progs/unparsable_programs/a427.py
new file mode 100644
index 0000000..07f0dc5
--- /dev/null
+++ b/progs/unparsable_programs/a427.py
@@ -0,0 +1,4 @@
+def subject_marks(subjectmarks):
+#subject_marks = [('English', 88), ('Science', 90), ('Maths', 97), ('Social sciences', 82)])
+ subjectmarks.sort(key = lambda x: x[1])
+ return subjectmarks
\ No newline at end of file
diff --git a/progs/unparsable_programs/a464.py b/progs/unparsable_programs/a464.py
new file mode 100644
index 0000000..19a3c54
--- /dev/null
+++ b/progs/unparsable_programs/a464.py
@@ -0,0 +1,6 @@
+def kth_element(arr, n, k):
+  for i in range(n):
+    for j in range(0, n-i-1):
+      if arr[j] > arr[j+1]:
+        arr[j], arr[j+1] == arr[j+1], arr[j]
+  return arr[k-1]
\ No newline at end of file
diff --git a/progs/unparsable_programs/a467.py b/progs/unparsable_programs/a467.py
new file mode 100644
index 0000000..8d50f1a
--- /dev/null
+++ b/progs/unparsable_programs/a467.py
@@ -0,0 +1,3 @@
+def sort_sublists(input_list):
+    result = [sorted(x, key = lambda x:x[0]) for x in input_list] 
+    return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a474.py b/progs/unparsable_programs/a474.py
new file mode 100644
index 0000000..8834f07
--- /dev/null
+++ b/progs/unparsable_programs/a474.py
@@ -0,0 +1,3 @@
+def common_in_nested_lists(nestedlist):
+    result = list(set.intersection(*map(set, nestedlist)))
+    return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a477.py b/progs/unparsable_programs/a477.py
new file mode 100644
index 0000000..ffe95ed
--- /dev/null
+++ b/progs/unparsable_programs/a477.py
@@ -0,0 +1,4 @@
+from collections import Counter 
+def assign_freq(test_list):
+  res = [(*key, val) for key, val in Counter(test_list).items()]
+  return (str(res)) 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a493.py b/progs/unparsable_programs/a493.py
new file mode 100644
index 0000000..430263c
--- /dev/null
+++ b/progs/unparsable_programs/a493.py
@@ -0,0 +1,7 @@
+from collections import defaultdict
+def max_occurrences(nums):
+    dict = defaultdict(int)
+    for i in nums:
+        dict[i] += 1
+    result = max(dict.items(), key=lambda x: x[1]) 
+    return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a496.py b/progs/unparsable_programs/a496.py
new file mode 100644
index 0000000..e34381b
--- /dev/null
+++ b/progs/unparsable_programs/a496.py
@@ -0,0 +1,3 @@
+def sum_negativenum(nums):
+  sum_negativenum = list(filter(lambda nums:nums<0,nums))
+  return sum(sum_negativenum)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a51.py b/progs/unparsable_programs/a51.py
new file mode 100644
index 0000000..5c5fc6f
--- /dev/null
+++ b/progs/unparsable_programs/a51.py
@@ -0,0 +1,4 @@
+def matrix_to_list(test_list):
+  temp = [ele for sub in test_list for ele in sub]
+  res = list(zip(*temp))
+  return (str(res))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a538.py b/progs/unparsable_programs/a538.py
new file mode 100644
index 0000000..7ae9d78
--- /dev/null
+++ b/progs/unparsable_programs/a538.py
@@ -0,0 +1,8 @@
+def is_valid_parenthese( str1):
+        stack, pchar = [], {"(": ")", "{": "}", "[": "]"}
+        for parenthese in str1:
+            if parenthese in pchar:
+                stack.append(parenthese)
+            elif len(stack) == 0 or pchar[stack.pop()] != parenthese:
+                return False
+        return len(stack) == 0
\ No newline at end of file
diff --git a/progs/unparsable_programs/a545.py b/progs/unparsable_programs/a545.py
new file mode 100644
index 0000000..1f2f494
--- /dev/null
+++ b/progs/unparsable_programs/a545.py
@@ -0,0 +1,7 @@
+import re
+def find_character(string):
+  uppercase_characters = re.findall(r"[A-Z]", string) 
+  lowercase_characters = re.findall(r"[a-z]", string) 
+  numerical_characters = re.findall(r"[0-9]", string) 
+  special_characters = re.findall(r"[, .!?]", string) 
+  return uppercase_characters, lowercase_characters, numerical_characters, special_characters
\ No newline at end of file
diff --git a/progs/unparsable_programs/a568.py b/progs/unparsable_programs/a568.py
new file mode 100644
index 0000000..817b96b
--- /dev/null
+++ b/progs/unparsable_programs/a568.py
@@ -0,0 +1,3 @@
+def inversion_elements(test_tup):
+  res = tuple(list(map(lambda x: ~x, list(test_tup))))
+  return (res) 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a571.py b/progs/unparsable_programs/a571.py
new file mode 100644
index 0000000..4f882e6
--- /dev/null
+++ b/progs/unparsable_programs/a571.py
@@ -0,0 +1,5 @@
+import re
+def is_decimal(num):
+  num_fetch = re.compile(r"""^[0-9]+(\.[0-9]{1,2})?$""")
+  result = num_fetch.search(num)
+  return bool(result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a573.py b/progs/unparsable_programs/a573.py
new file mode 100644
index 0000000..a07ff11
--- /dev/null
+++ b/progs/unparsable_programs/a573.py
@@ -0,0 +1,5 @@
+import re
+def is_allowed_specific_char(string):
+    get_char = re.compile(r'[^a-zA-Z0-9.]')
+    string = get_char.search(string)
+    return not bool(string)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a606.py b/progs/unparsable_programs/a606.py
new file mode 100644
index 0000000..b5699a7
--- /dev/null
+++ b/progs/unparsable_programs/a606.py
@@ -0,0 +1,6 @@
+def sort_on_occurence(lst): 
+	dct = {} 
+	for i, j in lst: 
+		dct.setdefault(i, []).append(j) 
+	return ([(i, *dict.fromkeys(j), len(j)) 
+				for i, j in dct.items()]) 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a61.py b/progs/unparsable_programs/a61.py
new file mode 100644
index 0000000..86e124b
--- /dev/null
+++ b/progs/unparsable_programs/a61.py
@@ -0,0 +1,3 @@
+def sorted_dict(dict1):
+  sorted_dict = {x: sorted(y) for x, y in dict1.items()}
+  return sorted_dict
\ No newline at end of file
diff --git a/progs/unparsable_programs/a612.py b/progs/unparsable_programs/a612.py
new file mode 100644
index 0000000..558350e
--- /dev/null
+++ b/progs/unparsable_programs/a612.py
@@ -0,0 +1,3 @@
+def intersection_array(array_nums1,array_nums2):
+ result = list(filter(lambda x: x in array_nums1, array_nums2)) 
+ return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a621.py b/progs/unparsable_programs/a621.py
new file mode 100644
index 0000000..5db06b7
--- /dev/null
+++ b/progs/unparsable_programs/a621.py
@@ -0,0 +1,3 @@
+def count_odd(array_nums):
+   count_odd = len(list(filter(lambda x: (x%2 != 0) , array_nums)))
+   return count_odd
\ No newline at end of file
diff --git a/progs/unparsable_programs/a636.py b/progs/unparsable_programs/a636.py
new file mode 100644
index 0000000..ab2de45
--- /dev/null
+++ b/progs/unparsable_programs/a636.py
@@ -0,0 +1,3 @@
+def substract_elements(test_tup1, test_tup2):
+  res = tuple(map(lambda i, j: i - j, test_tup1, test_tup2))
+  return (res) 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a640.py b/progs/unparsable_programs/a640.py
new file mode 100644
index 0000000..6070126
--- /dev/null
+++ b/progs/unparsable_programs/a640.py
@@ -0,0 +1,3 @@
+def dict_filter(dict,n):
+ result = {key:value for (key, value) in dict.items() if value >=n}
+ return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a645.py b/progs/unparsable_programs/a645.py
new file mode 100644
index 0000000..140687a
--- /dev/null
+++ b/progs/unparsable_programs/a645.py
@@ -0,0 +1,3 @@
+def sub_list(nums1,nums2):
+  result = map(lambda x, y: x - y, nums1, nums2)
+  return list(result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a662.py b/progs/unparsable_programs/a662.py
new file mode 100644
index 0000000..0ab4afb
--- /dev/null
+++ b/progs/unparsable_programs/a662.py
@@ -0,0 +1,6 @@
+from collections import defaultdict
+def max_aggregate(stdata):
+    temp = defaultdict(int)
+    for name, marks in stdata:
+        temp[name] += marks
+    return max(temp.items(), key=lambda x: x[1])
\ No newline at end of file
diff --git a/progs/unparsable_programs/a68.py b/progs/unparsable_programs/a68.py
new file mode 100644
index 0000000..f0c967a
--- /dev/null
+++ b/progs/unparsable_programs/a68.py
@@ -0,0 +1,10 @@
+import re 
+regex = '''^(25[0-5]|2[0-4][0-9]|[0-1]?[0-9][0-9]?)\.( 
+			25[0-5]|2[0-4][0-9]|[0-1]?[0-9][0-9]?)\.( 
+			25[0-5]|2[0-4][0-9]|[0-1]?[0-9][0-9]?)\.( 
+			25[0-5]|2[0-4][0-9]|[0-1]?[0-9][0-9]?)$'''
+def check_IP(Ip): 
+	if(re.search(regex, Ip)): 
+		return ("Valid IP address") 
+	else: 
+		return ("Invalid IP address") 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a682.py b/progs/unparsable_programs/a682.py
new file mode 100644
index 0000000..5c65e09
--- /dev/null
+++ b/progs/unparsable_programs/a682.py
@@ -0,0 +1,3 @@
+import re
+def find_long_word(text):
+  return (re.findall(r"\b\w{5}\b", text))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a693.py b/progs/unparsable_programs/a693.py
new file mode 100644
index 0000000..a77dd15
--- /dev/null
+++ b/progs/unparsable_programs/a693.py
@@ -0,0 +1,3 @@
+import re
+def find_char(text):
+  return (re.findall(r"\b\w{3,5}\b", text))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a696.py b/progs/unparsable_programs/a696.py
new file mode 100644
index 0000000..9ed1b12
--- /dev/null
+++ b/progs/unparsable_programs/a696.py
@@ -0,0 +1,3 @@
+def Sort(sub_li): 
+    sub_li.sort(key = lambda x: x[1]) 
+    return sub_li 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a705.py b/progs/unparsable_programs/a705.py
new file mode 100644
index 0000000..a0b26fe
--- /dev/null
+++ b/progs/unparsable_programs/a705.py
@@ -0,0 +1,26 @@
+from heapq import heappop, heappush
+class Node:
+    def __init__(self, value, list_num, index):
+        self.value = value
+        self.list_num = list_num
+        self.index = index
+    def __lt__(self, other):
+        return self.value < other.value
+def find_minimum_range(list):
+    high = float('-inf')
+    p = (0, float('inf'))
+    pq = []
+    for i in range(len(list)):
+        heappush(pq, Node(list[i][0], i, 0))
+        high = max(high, list[i][0])
+    while True:
+        top = heappop(pq)
+        low = top.value
+        i = top.list_num
+        j = top.index
+        if high - low < p[1] - p[0]:
+            p = (low, high)
+        if j == len(list[i]) - 1:
+            return p
+        heappush(pq, Node(list[i][j + 1], i, j + 1))
+        high = max(high, list[i][j + 1])
\ No newline at end of file
diff --git a/progs/unparsable_programs/a706.py b/progs/unparsable_programs/a706.py
new file mode 100644
index 0000000..dcb86aa
--- /dev/null
+++ b/progs/unparsable_programs/a706.py
@@ -0,0 +1,10 @@
+def dig_let(s):
+ d=l=0
+ for c in s:
+    if c.isdigit():
+        d=d+1
+    elif c.isalpha():
+        l=l+1
+    else:
+        pass
+ return (l,d)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a716.py b/progs/unparsable_programs/a716.py
new file mode 100644
index 0000000..f37a36c
--- /dev/null
+++ b/progs/unparsable_programs/a716.py
@@ -0,0 +1,4 @@
+def remove_column(list1, n):
+   for i in list1: 
+    del i[n] 
+   return list1
\ No newline at end of file
diff --git a/progs/unparsable_programs/a721.py b/progs/unparsable_programs/a721.py
new file mode 100644
index 0000000..6822cbb
--- /dev/null
+++ b/progs/unparsable_programs/a721.py
@@ -0,0 +1,3 @@
+def moddiv_list(nums1,nums2):
+  result = map(lambda x, y: x % y, nums1, nums2)
+  return list(result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a733.py b/progs/unparsable_programs/a733.py
new file mode 100644
index 0000000..ce0150e
--- /dev/null
+++ b/progs/unparsable_programs/a733.py
@@ -0,0 +1,3 @@
+def float_sort(price):
+  float_sort=sorted(price, key=lambda x: float(x[1]), reverse=True)
+  return float_sort
\ No newline at end of file
diff --git a/progs/unparsable_programs/a754.py b/progs/unparsable_programs/a754.py
new file mode 100644
index 0000000..c453802
--- /dev/null
+++ b/progs/unparsable_programs/a754.py
@@ -0,0 +1,3 @@
+def convert_list_dictionary(l1, l2, l3):
+     result = [{x: {y: z}} for (x, y, z) in zip(l1, l2, l3)]
+     return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a756.py b/progs/unparsable_programs/a756.py
new file mode 100644
index 0000000..159b73d
--- /dev/null
+++ b/progs/unparsable_programs/a756.py
@@ -0,0 +1,4 @@
+def max_length_list(input_list):
+    max_length = max(len(x) for x in input_list )   
+    max_list = max(input_list, key = lambda i: len(i))    
+    return(max_length, max_list)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a759.py b/progs/unparsable_programs/a759.py
new file mode 100644
index 0000000..25684b9
--- /dev/null
+++ b/progs/unparsable_programs/a759.py
@@ -0,0 +1,7 @@
+import re  
+regex = r'^[a-z]$|^([a-z]).*\1$'
+def check_char(string): 
+	if(re.search(regex, string)): 
+		return "Valid" 
+	else: 
+		return "Invalid" 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a770.py b/progs/unparsable_programs/a770.py
new file mode 100644
index 0000000..01aa0da
--- /dev/null
+++ b/progs/unparsable_programs/a770.py
@@ -0,0 +1,11 @@
+def rearrange_bigger(n):
+    nums = list(str(n))
+    for i in range(len(nums)-2,-1,-1):
+        if nums[i] < nums[i+1]:
+            z = nums[i:]
+            y = min(filter(lambda x: x > z[0], z))
+            z.remove(y)
+            z.sort()
+            nums[i:] = [y] + z
+            return int("".join(nums))
+    return False
\ No newline at end of file
diff --git a/progs/unparsable_programs/a771.py b/progs/unparsable_programs/a771.py
new file mode 100644
index 0000000..6343c44
--- /dev/null
+++ b/progs/unparsable_programs/a771.py
@@ -0,0 +1,15 @@
+import heapq
+def k_smallest_pairs(nums1, nums2, k):
+   queue = []
+   def push(i, j):
+       if i < len(nums1) and j < len(nums2):
+           heapq.heappush(queue, [nums1[i] + nums2[j], i, j])
+   push(0, 0)
+   pairs = []
+   while queue and len(pairs) < k:
+       _, i, j = heapq.heappop(queue)
+       pairs.append([nums1[i], nums2[j]])
+       push(i, j + 1)
+       if j == 0:
+           push(i + 1, 0)
+   return pairs
\ No newline at end of file
diff --git a/progs/unparsable_programs/a790.py b/progs/unparsable_programs/a790.py
new file mode 100644
index 0000000..a164a22
--- /dev/null
+++ b/progs/unparsable_programs/a790.py
@@ -0,0 +1,3 @@
+import re
+def change_date_format(dt):
+        return re.sub(r'(\d{4})-(\d{1,2})-(\d{1,2})', '\\3-\\2-\\1', dt)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a803.py b/progs/unparsable_programs/a803.py
new file mode 100644
index 0000000..e0ddfe1
--- /dev/null
+++ b/progs/unparsable_programs/a803.py
@@ -0,0 +1,4 @@
+import re
+def find_adverb_position(text):
+ for m in re.finditer(r"\w+ly", text):
+    return (m.start(), m.end(), m.group(0))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a81.py b/progs/unparsable_programs/a81.py
new file mode 100644
index 0000000..b9ae819
--- /dev/null
+++ b/progs/unparsable_programs/a81.py
@@ -0,0 +1,3 @@
+def mul_list(nums1,nums2):
+  result = map(lambda x, y: x * y, nums1, nums2)
+  return list(result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a810.py b/progs/unparsable_programs/a810.py
new file mode 100644
index 0000000..3fff4aa
--- /dev/null
+++ b/progs/unparsable_programs/a810.py
@@ -0,0 +1,3 @@
+def cube_nums(nums):
+ cube_nums = list(map(lambda x: x ** 3, nums))
+ return cube_nums
\ No newline at end of file
diff --git a/progs/unparsable_programs/a814.py b/progs/unparsable_programs/a814.py
new file mode 100644
index 0000000..2f895d0
--- /dev/null
+++ b/progs/unparsable_programs/a814.py
@@ -0,0 +1,3 @@
+import re
+def remove_whitespaces(text1):
+  return (re.sub(r'\s+', '',text1))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a822.py b/progs/unparsable_programs/a822.py
new file mode 100644
index 0000000..246129f
--- /dev/null
+++ b/progs/unparsable_programs/a822.py
@@ -0,0 +1,5 @@
+import re
+def remove_uppercase(str1):
+  remove_upper = lambda text: re.sub('[A-Z]', '', text)
+  result =  remove_upper(str1)
+  return (result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a828.py b/progs/unparsable_programs/a828.py
new file mode 100644
index 0000000..16ad291
--- /dev/null
+++ b/progs/unparsable_programs/a828.py
@@ -0,0 +1,3 @@
+def drop_empty(dict1):
+  dict1 = {key:value for (key, value) in dict1.items() if value is not None}
+  return dict1
\ No newline at end of file
diff --git a/progs/unparsable_programs/a841.py b/progs/unparsable_programs/a841.py
new file mode 100644
index 0000000..34e9fe1
--- /dev/null
+++ b/progs/unparsable_programs/a841.py
@@ -0,0 +1,5 @@
+import re
+def remove_lowercase(str1):
+ remove_lower = lambda text: re.sub('[a-z]', '', text)
+ result =  remove_lower(str1)
+ return result
\ No newline at end of file
diff --git a/progs/unparsable_programs/a858.py b/progs/unparsable_programs/a858.py
new file mode 100644
index 0000000..1dcc6e1
--- /dev/null
+++ b/progs/unparsable_programs/a858.py
@@ -0,0 +1,5 @@
+import re
+def remove_lowercase(str1):
+  remove_lower = lambda text: re.sub('[a-z]', '', text)
+  result =  remove_lower(str1)
+  return (result)
\ No newline at end of file
diff --git a/progs/unparsable_programs/a879.py b/progs/unparsable_programs/a879.py
new file mode 100644
index 0000000..791dd76
--- /dev/null
+++ b/progs/unparsable_programs/a879.py
@@ -0,0 +1,18 @@
+def radix_sort(nums):
+    RADIX = 10
+    placement = 1
+    max_digit = max(nums)
+
+    while placement < max_digit:
+      buckets = [list() for _ in range( RADIX )]
+      for i in nums:
+        tmp = int((i / placement) % RADIX)
+        buckets[tmp].append(i)
+      a = 0
+      for b in range( RADIX ):
+        buck = buckets[b]
+        for i in buck:
+          nums[a] = i
+          a += 1
+      placement *= RADIX
+    return nums
\ No newline at end of file
diff --git a/progs/unparsable_programs/a886.py b/progs/unparsable_programs/a886.py
new file mode 100644
index 0000000..9573668
--- /dev/null
+++ b/progs/unparsable_programs/a886.py
@@ -0,0 +1,10 @@
+def check_string(str1):
+    messg = [
+    lambda str1: any(x.isupper() for x in str1) or 'String must have 1 upper case character.',
+    lambda str1: any(x.islower() for x in str1) or 'String must have 1 lower case character.',
+    lambda str1: any(x.isdigit() for x in str1) or 'String must have 1 number.',
+    lambda str1: len(str1) >= 7                 or 'String length should be atleast 8.',]
+    result = [x for x in [i(str1) for i in messg] if x != True]
+    if not result:
+        result.append('Valid string.')
+    return result  
\ No newline at end of file
diff --git a/progs/unparsable_programs/a889.py b/progs/unparsable_programs/a889.py
new file mode 100644
index 0000000..e9c0151
--- /dev/null
+++ b/progs/unparsable_programs/a889.py
@@ -0,0 +1,6 @@
+def capitalize_first_last_letters(str1):
+     str1 = result = str1.title()
+     result =  ""
+     for word in str1.split():
+        result += word[:-1] + word[-1].upper() + " "
+     return result[:-1]  
\ No newline at end of file
diff --git a/progs/unparsable_programs/a90.py b/progs/unparsable_programs/a90.py
new file mode 100644
index 0000000..6ef8340
--- /dev/null
+++ b/progs/unparsable_programs/a90.py
@@ -0,0 +1,6 @@
+from itertools import groupby 
+def group_element(test_list):
+  res = dict()
+  for key, val in groupby(sorted(test_list, key = lambda ele: ele[1]), key = lambda ele: ele[1]):
+    res[key] = [ele[0] for ele in val] 
+  return (res)
diff --git a/progs/unparsable_programs/a926.py b/progs/unparsable_programs/a926.py
new file mode 100644
index 0000000..f5a9cc8
--- /dev/null
+++ b/progs/unparsable_programs/a926.py
@@ -0,0 +1,3 @@
+import re
+def extract_values(text):
+ return (re.findall(r'"(.*?)"', text))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a931.py b/progs/unparsable_programs/a931.py
new file mode 100644
index 0000000..fc9e5a8
--- /dev/null
+++ b/progs/unparsable_programs/a931.py
@@ -0,0 +1,3 @@
+def empty_list(length):
+ empty_list = [{} for _ in range(length)]
+ return empty_list
\ No newline at end of file
diff --git a/progs/unparsable_programs/a943.py b/progs/unparsable_programs/a943.py
new file mode 100644
index 0000000..ddad129
--- /dev/null
+++ b/progs/unparsable_programs/a943.py
@@ -0,0 +1,11 @@
+def even_ele(test_tuple, even_fnc): 
+	res = tuple() 
+	for ele in test_tuple: 
+		if isinstance(ele, tuple): 
+			res += (even_ele(ele, even_fnc), ) 
+		elif even_fnc(ele): 
+			res += (ele, ) 
+	return res 
+def extract_even(test_tuple):
+  res = even_ele(test_tuple, lambda x: x % 2 == 0)
+  return (res) 
\ No newline at end of file
diff --git a/progs/unparsable_programs/a947.py b/progs/unparsable_programs/a947.py
new file mode 100644
index 0000000..9ef0cf1
--- /dev/null
+++ b/progs/unparsable_programs/a947.py
@@ -0,0 +1,4 @@
+import re
+def find_adverbs(text):
+  for m in re.finditer(r"\w+ly", text):
+    return ('%d-%d: %s' % (m.start(), m.end(), m.group(0)))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a948.py b/progs/unparsable_programs/a948.py
new file mode 100644
index 0000000..f42212f
--- /dev/null
+++ b/progs/unparsable_programs/a948.py
@@ -0,0 +1,4 @@
+import heapq
+def expensive_items(items,n):
+  expensive_items = heapq.nlargest(n, items, key=lambda s: s['price'])
+  return expensive_items
\ No newline at end of file
diff --git a/progs/unparsable_programs/a96.py b/progs/unparsable_programs/a96.py
new file mode 100644
index 0000000..b135674
--- /dev/null
+++ b/progs/unparsable_programs/a96.py
@@ -0,0 +1,3 @@
+def count_even(array_nums):
+   count_even = len(list(filter(lambda x: (x%2 == 0) , array_nums)))
+   return count_even
\ No newline at end of file
diff --git a/progs/unparsable_programs/a97.py b/progs/unparsable_programs/a97.py
new file mode 100644
index 0000000..3aabcc9
--- /dev/null
+++ b/progs/unparsable_programs/a97.py
@@ -0,0 +1,3 @@
+def sort_dict_item(test_dict):
+  res = {key: test_dict[key] for key in sorted(test_dict.keys(), key = lambda ele: ele[1] * ele[0])}
+  return  (res) 
diff --git a/progs/unparsable_programs/a970.py b/progs/unparsable_programs/a970.py
new file mode 100644
index 0000000..1fdbebb
--- /dev/null
+++ b/progs/unparsable_programs/a970.py
@@ -0,0 +1,3 @@
+import re
+def find_char_long(text):
+  return (re.findall(r"\b\w{4,}\b", text))
\ No newline at end of file
diff --git a/progs/unparsable_programs/a971.py b/progs/unparsable_programs/a971.py
new file mode 100644
index 0000000..490613c
--- /dev/null
+++ b/progs/unparsable_programs/a971.py
@@ -0,0 +1,3 @@
+def square_nums(nums):
+ square_nums = list(map(lambda x: x ** 2, nums))
+ return square_nums
\ No newline at end of file
-- 
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