Submission #631145

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
631145	2022-08-17T17:53:21 Z	chinmoy_101	Poi (IOI09_poi)	C++14	0 / 100	567 ms	15932 KB

poi

#include<bits/stdc++.h>
using namespace std;
#define ll long long   
int main()
{
    int n, t, p;
    cin>>n >>t >>p;
    int points[t];
    memset(points, 0, sizeof points);
    int arr[n][t];
    vector<pair<int, pair<int, int> > > final_standing; // score, solves, -id
    for(int i=0; i<n; i++)
    {
        for(int j=0; j<t; j++)
        {
            cin>>arr[i][j];
            if(arr[i][j]==0)
            {
                points[j]++;
            }
        }
    }
    for(int i=0; i<n; i++)
    {
        int ans=0, prob=0;
        for(int j=0; j<t; j++)
        {
            if(arr[i][j]==1)
            {
                ans+=points[j];
                prob++;
            }
        }
        final_standing.push_back(make_pair(ans, make_pair(prob, i+1)));
    }
    sort(final_standing.begin(), final_standing.end());
    reverse(final_standing.begin(), final_standing.end());
    for(int i=0; i<n; i++)
    {
        if(final_standing[i].second.second==p)
        {
            cout<<final_standing[i].first <<" " <<i-1 <<"\n";
            return 0;
        }
    }
    return 0;
}

Subtask #1

0 / 100.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	212 KB	Output isn't correct
2	Incorrect	0 ms	212 KB	Output isn't correct
3	Incorrect	0 ms	212 KB	Output isn't correct
4	Incorrect	1 ms	212 KB	Output isn't correct
5	Incorrect	1 ms	212 KB	Output isn't correct
6	Incorrect	1 ms	212 KB	Output isn't correct
7	Incorrect	2 ms	212 KB	Output isn't correct
8	Incorrect	1 ms	212 KB	Output isn't correct
9	Incorrect	3 ms	348 KB	Output isn't correct
10	Incorrect	5 ms	340 KB	Output isn't correct
11	Incorrect	18 ms	724 KB	Output isn't correct
12	Incorrect	31 ms	980 KB	Output isn't correct
13	Incorrect	91 ms	2616 KB	Output isn't correct
14	Incorrect	120 ms	3604 KB	Output isn't correct
15	Incorrect	227 ms	6148 KB	Output isn't correct
16	Incorrect	235 ms	6632 KB	Output isn't correct
17	Incorrect	339 ms	9684 KB	Output isn't correct
18	Incorrect	398 ms	10928 KB	Output isn't correct
19	Incorrect	515 ms	14380 KB	Output isn't correct
20	Incorrect	567 ms	15932 KB	Output isn't correct