oj.uz

Submission #655599

# Submission time Handle Problem Language Result Execution time Memory
655599 2022-11-04T23:01:22 Z horiseun Poi (IOI09_poi) C++11
0 / 100
 270 ms 12028 KB 
#include <iostream>
#include <vector>
#include <tuple>
#include <algorithm>
using namespace std;

int n, t, p;
bool solved[2005][2005];
int score[2005];

vector<tuple<int, int, int>> v;

int main() {

    ios_base::sync_with_stdio(false);
    cin.tie(0);

    cin >> n >> t >> p;
    for (int i = 1; i <= n; i++) {
        for (int j = 1; j <= t; j++) {
            cin >> solved[i][j];
        }
    }

    for (int i = 1; i <= t; i++) {
        for (int j = 1; j <= n; j++) {
            score[i] += (!solved[j][i]);
        }
    }

    for (int i = 1; i <= n; i++) {
        int temp = 0, c = 0;
        for (int j = 1; j <= t; j++) {
            temp += (solved[i][j] ? score[j] : 0);
            c += solved[i][j];
        }
        v.push_back({temp, c, i});
    }
    sort(v.begin(), v.end());

    for (int i = 0; i < v.size(); i++) {
        if (get<2>(v[i]) == p) {
            cout << get<0>(v[i]) << " " << i + 1 << "\n";
            return 0;   
        }
    }




}

Compilation message

poi.cpp: In function 'int main()':
poi.cpp:41:23: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::tuple<int, int, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   41 |     for (int i = 0; i < v.size(); i++) {
      |                     ~~^~~~~~~~~~

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 340 KB Output isn't correct
2 Incorrect 0 ms 340 KB Output isn't correct
3 Incorrect 0 ms 340 KB Output isn't correct
4 Incorrect 0 ms 332 KB Output isn't correct
5 Incorrect 0 ms 340 KB Output isn't correct
6 Incorrect 1 ms 332 KB Output isn't correct
7 Incorrect 1 ms 468 KB Output isn't correct
8 Incorrect 1 ms 468 KB Output isn't correct
9 Incorrect 1 ms 476 KB Output isn't correct
10 Incorrect 4 ms 728 KB Output isn't correct
11 Incorrect 8 ms 1108 KB Output isn't correct
12 Incorrect 14 ms 1620 KB Output isn't correct
13 Incorrect 41 ms 2892 KB Output isn't correct
14 Incorrect 58 ms 3972 KB Output isn't correct
15 Incorrect 100 ms 5564 KB Output isn't correct
16 Incorrect 108 ms 6092 KB Output isn't correct
17 Incorrect 163 ms 7972 KB Output isn't correct
18 Incorrect 177 ms 9128 KB Output isn't correct
19 Incorrect 237 ms 11276 KB Output isn't correct
20 Incorrect 270 ms 12028 KB Output isn't correct