# | 제출 시각 | 아이디 | 문제 | 언어 | 결과 | 실행 시간 | 메모리 |
---|---|---|---|---|---|---|---|
583130 | 2022-06-24T21:27:23 Z | evening_g | Poi (IOI09_poi) | C++11 | 73 ms | 65536 KB |
/** * @file poi.cpp * @brief https://oj.uz/problem/view/IOI09_poi * @version 0.1 * @date 2022-06-24 * * */ #include<bits/stdc++.h> using namespace std; int find_rank(const vector<int> &v, const int &target) { int index = 0; while(v[index] != target) index++; return index + 1; } int main() { cin.tie(nullptr); ios_base::sync_with_stdio(false); freopen("input.txt", "r", stdin); freopen("output.txt", "w", stdout); // DEFINE VARIABLES int n, t, p, x; cin >> n >> t >> p; vector< vector<int> > contestants(n, {t, 0}); // tasks solved by each contestant vector<int> tasks(t, n); // worth of each task vector<int> score(n, 0); // score of each contestant // READ DATA for (int i = 0; i < n; i++) { for (int j = 0; j < t; j++) { cin >> contestants[i][j]; // if this user solved this task if (contestants[i][j] == 1) { // the worth of the task decreases with each contestant that solves it tasks[j] --; } } } // PROCESS //calculate score of each contestant for (int i = 0; i < n; i++) { for (int j = 0; j < t; j++) { if (contestants[i][j] == 1) { // the worth of the task decreases with each contestant that solves it score[i] += tasks[j]; } } } // get philip schore int philip_score = score[p + 1]; // sort by score sort(score.begin(), score.end(), greater<int>()); // as there can't be contestats with the same score // we use philip's score to find its rank cout << philip_score << " " << find_rank(score, philip_score) << '\n'; return 0; }
Compilation message
# | 결과 | 실행 시간 | 메모리 | Grader output |
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1 | Runtime error | 55 ms | 65536 KB | Execution killed with signal 9 |
2 | Runtime error | 65 ms | 65536 KB | Execution killed with signal 9 |
3 | Runtime error | 70 ms | 65536 KB | Execution killed with signal 9 |
4 | Runtime error | 65 ms | 65536 KB | Execution killed with signal 9 |
5 | Runtime error | 57 ms | 65536 KB | Execution killed with signal 9 |
6 | Runtime error | 57 ms | 65536 KB | Execution killed with signal 9 |
7 | Runtime error | 60 ms | 65536 KB | Execution killed with signal 9 |
8 | Runtime error | 60 ms | 65536 KB | Execution killed with signal 9 |
9 | Runtime error | 57 ms | 65536 KB | Execution killed with signal 9 |
10 | Runtime error | 72 ms | 65536 KB | Execution killed with signal 9 |
11 | Runtime error | 67 ms | 65536 KB | Execution killed with signal 9 |
12 | Runtime error | 65 ms | 65536 KB | Execution killed with signal 9 |
13 | Runtime error | 54 ms | 65536 KB | Execution killed with signal 9 |
14 | Runtime error | 65 ms | 65536 KB | Execution killed with signal 9 |
15 | Runtime error | 58 ms | 65536 KB | Execution killed with signal 9 |
16 | Runtime error | 57 ms | 65536 KB | Execution killed with signal 9 |
17 | Runtime error | 73 ms | 65536 KB | Execution killed with signal 9 |
18 | Runtime error | 55 ms | 65536 KB | Execution killed with signal 9 |
19 | Runtime error | 59 ms | 65536 KB | Execution killed with signal 9 |
20 | Runtime error | 59 ms | 65536 KB | Execution killed with signal 9 |