oj.uz

답안 #512463

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
512463 2022-01-16T11:24:12 Z Jean7 Programiranje (COCI17_programiranje) C++14
0 / 80
 3000 ms 1088 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 (50005) ;

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-- ;
        bool jean = 1 ;
        while ( a <= b )
        {
            v[s[a]-'a']++ ;
            a++ ;
        }
        while ( c <= d )
        {
            if ( v[s[c]-'a'] > 0 ) v[s[c]-'a']-- ;
            else
            {
                jean = 0 ;
                break ;
            }
            c++ ;
        }
        if ( jean ) cout << "DA\n" ;
        else cout << "NE\n" ;
        v.clear() ;
    }
    return 0 ;
}

Subtask #1
0 / 80.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 5 ms 716 KB Output isn't correct
2 Incorrect 5 ms 712 KB Output isn't correct
3 Incorrect 6 ms 588 KB Output isn't correct
4 Incorrect 5 ms 716 KB Output isn't correct
5 Incorrect 6 ms 716 KB Output isn't correct
6 Execution timed out 3069 ms 1076 KB Time limit exceeded
7 Execution timed out 3099 ms 1084 KB Time limit exceeded
8 Execution timed out 3098 ms 1080 KB Time limit exceeded
9 Execution timed out 3068 ms 1076 KB Time limit exceeded
10 Execution timed out 3058 ms 1088 KB Time limit exceeded