Conflict

ABC 409
All Problems

Problem 7 of 50

Easy

What to do

You have a list of items and two friends, Takahashi and Aoki, who each want some of those items. The task is to check if there is at least one item that both friends want.

Key Concepts

if-statements loops string manipulation conditional checks

Examples

Input: 'oxoo', 'xoox'

Output: Yes

Input: 'xxxxx', 'ooooo'

Output: No

LeetCode Playground View on AtCoder

Tips for Beginners

  • Focus on understanding the logic, not memorizing syntax
  • Use print statements to debug your code
  • Don't worry about input parsing - the function handles that for you
  • If stuck, try writing out your solution on paper first

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