oj.uz

답안 #390173

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
390173 2021-04-15T13:40:29 Z ioi Zamjena (COCI18_zamjena) C++14
28 / 70
 12 ms 2116 KB 
#include<bits/stdc++.h>

using namespace std;


int main()
{
    int n ;
    cin >> n ;

    string a[n] , a2[n];

    for(int i = 0 ; i < n ; i ++)cin >> a[i];

    for(int i = 0 ; i < n ; i ++)cin >> a2[i];

    map<string , int > mp ;
    vector<pair<string , string> > e ;


    for(int i = 0 ; i < n ; i ++){
        char c = a[i][0] , c2 = a2[i][0];

        if(c < 97){
            if(c2 < 97){
                if(c != c2){
                    cout << "NE";
                    return 0 ;

                }
            }
            else {
                if(mp.count(a2[i]) && mp[a2[i]] != stoi(a[i])){
                    cout << "NE";
                    return 0;
                }
                else mp[a2[i]] = stoi(a[i]);
            }
        }
        else {
            if(c2 < 97){
                if(mp.count(a[i]) && mp[a[i]] != stoi(a2[i])){
                    cout << "NE";
                    return 0;
                }
                else mp[a[i]] = stoi(a2[i]) ;
            }
            else {
                e.push_back(make_pair(a[i] , a2[i]));

            }
        }
    }

    for(auto &it : e){
        if(mp[it.first] != mp[it.second] && mp[it.first] && mp[it.second]){
            cout << "NE";
            return 0;
        }
    }
    cout << "DA";
}

Subtask #1
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 300 KB Output is correct
5 Correct 1 ms 204 KB Output is correct

Subtask #2
14.0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 300 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 204 KB Output is correct
5 Correct 1 ms 204 KB Output is correct

Subtask #3
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 204 KB Output is correct
2 Correct 1 ms 204 KB Output is correct
3 Correct 1 ms 204 KB Output is correct
4 Correct 1 ms 296 KB Output is correct
5 Correct 1 ms 204 KB Output is correct
6 Incorrect 1 ms 204 KB Output isn't correct

Subtask #4
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 436 KB Output is correct
2 Correct 1 ms 460 KB Output is correct
3 Incorrect 6 ms 844 KB Output isn't correct
4 Halted 0 ms 0 KB -

Subtask #5
0 / 14.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 12 ms 2116 KB Output isn't correct
2 Halted 0 ms 0 KB -