Submission #963303

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
963303	2024-04-14T20:34:24 Z	anango	Poi (IOI09_poi)	C++17	5 / 100	488 ms	39760 KB

poi

#include <bits/stdc++.h>
#define int long long
using namespace std;

signed main() {
	int n,t,p;
	cin >> n >> t >> p;
	p--;
	vector<int> tasks(n);
	vector<vector<int>> solves(t,vector<int>(n));
	vector<int> points(t,n);
	for (int i=0; i<n; i++) {
		for (int j=0; j<t; j++) {
			int x;
			cin >> x;
			if (x==1) solves[j][i]++;
			if (x==1) points[j]--;
		}
	}
	vector<int> score(n,0);
	for (int i=0; i<n; i++) {
		for (int j=0; j<t; j++) {
			if (solves[j][i])score[i]+=points[j];
		}
		//cout << score[i] <<" ";
	}
	cout << endl;
	vector<int> an;
	for (int i=0; i<n; i++) {
		an.push_back(i);
	}
	sort(an.begin(), an.end(), [=](const int x, const int y){
		if (score[x]!=score[y]) {
			return score[x]<score[y];
		}
		return x<y;
	});
	int c=-1;
	for (int i=0; i<n; i++) {
		if (an[i]==p) {
			c=i+1;
		}
	}
	cout << score[p] << " " << c << endl;
}

Subtask #1

5.0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	1 ms	344 KB	Output isn't correct
2	Incorrect	0 ms	344 KB	Output isn't correct
3	Incorrect	1 ms	348 KB	Output isn't correct
4	Incorrect	0 ms	348 KB	Output isn't correct
5	Incorrect	0 ms	348 KB	Output isn't correct
6	Incorrect	1 ms	344 KB	Output isn't correct
7	Correct	1 ms	348 KB	Output is correct
8	Incorrect	1 ms	348 KB	Output isn't correct
9	Incorrect	2 ms	600 KB	Output isn't correct
10	Incorrect	4 ms	600 KB	Output isn't correct
11	Incorrect	14 ms	1636 KB	Output isn't correct
12	Incorrect	23 ms	2400 KB	Output isn't correct
13	Incorrect	69 ms	6276 KB	Output isn't correct
14	Incorrect	115 ms	8784 KB	Output isn't correct
15	Incorrect	193 ms	15152 KB	Output isn't correct
16	Incorrect	211 ms	16464 KB	Output isn't correct
17	Incorrect	302 ms	23896 KB	Output isn't correct
18	Incorrect	354 ms	27472 KB	Output isn't correct
19	Incorrect	459 ms	35852 KB	Output isn't correct
20	Incorrect	488 ms	39760 KB	Output isn't correct