1 files changed, 9 insertions, 0 deletions
diff --git a/progs/a273.py b/progs/a273.py
new file mode 100644
index 0000000..e6682bd
--- /dev/null
+++ b/progs/a273.py
@@ -0,0 +1,9 @@
+def check_Concat(str1,str2):
+    N = len(str1)
+    M = len(str2)
+    if (N % M != 0):
+        return False
+    for i in range(N):
+        if (str1[i] != str2[i % M]):
+            return False         
+    return True
+\ No newline at end of file