Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
68679 李琥博 31回文字符串II C++ Compile Error 0 MS 0 KB 320 2024-03-24 12:15:48

Tests(0/0):

Code:

#include<iostream> #include<cstring> using namespace std; int main() { string s; cin>>s; int n=s.size(); for(int i=0; i<n; i++) { if(s[i]==s[i+2]&&i+2<n) { cout<<"Yes"; return 0; } if(s[i]==s[i+3]&&s[i+1]==s[i+2]&&i+3<n) { cout<<"Yes"; return 0; } } } cout<<"No"; return 0; }

Run Info:

Main.cc:19:1: error: 'cout' does not name a type
 cout<<"No";
 ^
Main.cc:20:1: error: expected unqualified-id before 'return'
 return 0;
 ^
Main.cc:21:1: error: expected declaration before '}' token
 }
 ^