1 files changed, 17 insertions, 0 deletions
diff --git a/progs/a245.py b/progs/a245.py
new file mode 100644
index 0000000..ec3d8d0
--- /dev/null
+++ b/progs/a245.py
@@ -0,0 +1,17 @@
+def find_platform(arr, dep, n): 
+    arr.sort() 
+    dep.sort() 
+    plat_needed = 1
+    result = 1
+    i = 1
+    j = 0
+    while (i < n and j < n): 
+        if (arr[i] <= dep[j]):           
+            plat_needed+= 1
+            i+= 1
+        elif (arr[i] > dep[j]):           
+            plat_needed-= 1
+            j+= 1
+        if (plat_needed > result):  
+            result = plat_needed           
+    return result
+\ No newline at end of file