oj.uz

답안 #512484

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
512484 2022-01-16T11:55:14 Z Jean7 Programiranje (COCI17_programiranje) C++14
40 / 80
 3000 ms 528 KB 
#include <bits/stdc++.h>
#define fio ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
#define int long long

using namespace std ;

vector <int> v (26) ;

int32_t main ()
{
    fio
    string s ;
    cin >> s ;
    int q ;
    cin >> q ;
    while ( q-- )
    {
        int a , b , c , d ;
        cin >> a >> b >> c >> d ;
        a-- ; b-- ; c-- ; d-- ;
        while ( a <= b )
        {
            v[s[a]-'a']++ ;
            a++ ;
        }
        while ( c <= d )
        {
            v[s[c]-'a']-- ;
            c++ ;
        }
        bool jean = 1 ;
        for ( auto it : v )
        {
            if ( it != 0 )
            {
                jean = 0 ;
                break ;
            }
        }
        if ( jean ) cout << "DA\n" ;
        else cout << "NE\n" ;
        v.clear() ;
        v.resize(26) ;
    }
    return 0 ;
}

Subtask #1
40.0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Correct 5 ms 316 KB Output is correct
2 Correct 5 ms 204 KB Output is correct
3 Correct 5 ms 204 KB Output is correct
4 Correct 5 ms 204 KB Output is correct
5 Correct 6 ms 204 KB Output is correct
6 Execution timed out 3069 ms 424 KB Time limit exceeded
7 Execution timed out 3081 ms 420 KB Time limit exceeded
8 Execution timed out 3089 ms 404 KB Time limit exceeded
9 Execution timed out 3068 ms 428 KB Time limit exceeded
10 Execution timed out 3097 ms 528 KB Time limit exceeded