秋祭 | 静岡高校工学部



卬高杯


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提出id提出時刻ユーザー名問題言語判定状況判定実行時間
1148152023-10-24 08:26:47miromaru360Ccpp18/18AC14

#include<bits/stdc++.h>
using namespace std;
int main(){
  string S;
  cin >> S;
  for(int i = 1;i < S.size();i++){
    if(S[i]==S[i-1]){
      cout << "Yes" << endl;
      return 0;
    }
  }
  cout << "No" << endl;
}

sample1.txt AC 2
sample2.txt AC 2
sample3.txt AC 3
case1.txt AC 10
case2.txt AC 10
case3.txt AC 10
case4.txt AC 9
case5.txt AC 8
case6.txt AC 4
case7.txt AC 9
case8.txt AC 6
case9.txt AC 6
case10.txt AC 6
case11.txt AC 13
case12.txt AC 14
case13.txt AC 14
case14.txt AC 14
case15.txt AC 14
14 AC14 AC