Submission #68102787

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Source Code Expand

/*
 * @Author: jianhe
 * @Date: 2025-08-02 20:00:35
 * @LastEditTime: 2025-08-02 20:00:40
 */
#include<bits/stdc++.h>
using namespace std;
#define ll long long
const ll N=2e5+10;
ll n,a,b;string s;
int main(){
    ios::sync_with_stdio(false);cin.tie(0);cout.tie(0);
    cin>>n>>a>>b>>s;
    for(int i=a;i<s.size()-b;i++) cout<<s[i];
    return 0;
}

Submission Info

Compile Error

Main.cpp: In function ‘int main()’:
Main.cpp:14:18: warning: comparison of integer expressions of different signedness: ‘int’ and ‘long long unsigned int’ [-Wsign-compare]
   14 |     for(int i=a;i<s.size()-b;i++) cout<<s[i];
      |                 ~^~~~~~~~~~~

Judge Result