Sat, 07 Oct 2017 22:27:05 +0800

8 years ago · 7e8293b303
parent 20653e35d8
commit 7e8293b303
2 changed files with 9 additions and 0 deletions
--- a/OnlineJudges/Codeforces/CF869/a.py
+++ b/OnlineJudges/Codeforces/CF869/a.py
@ -0,0 +1 @@
+print("Karen")
--- a/OnlineJudges/Codeforces/CF869/b.py
+++ b/OnlineJudges/Codeforces/CF869/b.py
@ -0,0 +1,8 @@
+a, b = map(int, input().split())
+if b - a >= 10:
+    print(0)
+else:
+    ans = 1
+    for i in range(a + 1, b + 1):
+        ans = ans * i % 10
+    print(ans)