промежутое

programm11.py

@@ -0,0 +1,21 @@
+f = open('INPUT.TXT')
+s = f.readline().strip()
+t = f.readline().strip()
+f.close()
+
+i = 0
+j = 0
+
+while i < len(s) and j < len(t):
+    if s[i] == t[j]:
+        i = i + 1
+    j = j + 1
+
+if i == len(s):
+    result = "YES"
+else:
+    result = "NO"
+
+f = open('OUTPUT.TXT', 'w')
+f.write(result)
+f.close()