oj.uz

Submission #235354

# Submission time Handle Problem Language Result Execution time Memory
235354 2020-05-28T06:31:55 Z VEGAnn ZigZag (COCI17_zigzag) C++14
80 / 80
 188 ms 12536 KB 
#include <bits/stdc++.h>
#define MP make_pair
#define ft first
#define sd second
using namespace std;
set<pair<int, string> > st[26];
string s;
int n, k;

int main(){
    ios_base::sync_with_stdio(0); cin.tie(0);

#ifdef _LOCAL
    freopen("in.txt","r",stdin);
#endif // _LOCAL

    cin >> k >> n;

    for (int i = 0; i < k; i++){
        cin >> s;

        st[s[0] - 'a'].insert(MP(0, s));
    }

    for (int i = 0; i < n; i++){
        char c; cin >> c;

        int ch = (c - 'a');

        pair<int, string> cur = (*st[ch].begin());

        cout << cur.sd << '\n';
        st[ch].erase(cur);
        cur.ft++;

        st[ch].insert(cur);
    }

    return 0;
}

Subtask #1
80.0 / 80.0

# Verdict Execution time Memory Grader output
1 Correct 4 ms 384 KB Output is correct
2 Correct 4 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 5 ms 384 KB Output is correct
5 Correct 5 ms 384 KB Output is correct
6 Correct 5 ms 384 KB Output is correct
7 Correct 182 ms 12412 KB Output is correct
8 Correct 180 ms 12408 KB Output is correct
9 Correct 183 ms 12408 KB Output is correct
10 Correct 188 ms 12536 KB Output is correct