Submission #300257

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
300257	2020-09-17T03:19:04 Z	fpc_coder	Poi (IOI09_poi)	C++17	0 / 100	1145 ms	24048 KB

poi

#include <bits/stdc++.h>

using namespace std;

const int N = 2005;
int status[N][N], task_score[N];
pair<int, int> contestant[N];

int main() {
    int n, t, p;
    cin >> n >> t >> p;
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= t; j++) cin >> status[i][j];
    }
    for (int j = 1; j <= t; j++) {
        for (int i = 1; i <= n; i++) task_score[j] += (status[i][j] == 0);
    }
    for (int i = 1; i <= n; i++) {
        contestant[i].first = 0;
        contestant[i].second = i;
        for (int j = 1; j <= t; j++) {
            if (status[i][j]) contestant[i].first += task_score[j];
        } 
    }
    sort(contestant + 1, contestant + n + 1);
    for (int i = 1; i <= n; i++) {
        if (contestant[i].second == p) {
            cout << contestant[i].first << ' ' << contestant[i].second << '\n';
            return 0;
        }
    }
}

Subtask #1

0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	384 KB	Output isn't correct
2	Incorrect	1 ms	384 KB	Output isn't correct
3	Incorrect	1 ms	384 KB	Output isn't correct
4	Incorrect	1 ms	384 KB	Output isn't correct
5	Incorrect	1 ms	384 KB	Output isn't correct
6	Incorrect	1 ms	512 KB	Output isn't correct
7	Incorrect	2 ms	640 KB	Output isn't correct
8	Incorrect	2 ms	640 KB	Output isn't correct
9	Incorrect	5 ms	768 KB	Output isn't correct
10	Incorrect	9 ms	1280 KB	Output isn't correct
11	Incorrect	38 ms	2304 KB	Output isn't correct
12	Incorrect	59 ms	3576 KB	Output isn't correct
13	Incorrect	169 ms	6648 KB	Output isn't correct
14	Incorrect	241 ms	9336 KB	Output isn't correct
15	Incorrect	423 ms	12664 KB	Output isn't correct
16	Incorrect	452 ms	13688 KB	Output isn't correct
17	Incorrect	681 ms	16888 KB	Output isn't correct
18	Incorrect	761 ms	19156 KB	Output isn't correct
19	Incorrect	1032 ms	23160 KB	Output isn't correct
20	Incorrect	1145 ms	24048 KB	Output isn't correct