oj.uz

Submission #526101

# Submission time Handle Problem Language Result Execution time Memory
526101 2022-02-13T17:40:30 Z Deepesson Poi (IOI09_poi) C++17
0 / 100
 568 ms 23760 KB 
#include <bits/stdc++.h>
typedef std::pair<int,int> pii;
typedef std::pair<pii,int> ppi;
bool sortar(ppi a,ppi b){
    if(a.first.first!=b.first.first){
        return a<b;
    }else {
        if(a.first.second!=b.first.second){
            return a>b;
        }else return a<b;
    }
}
int main()
{
    int N,T,P;
    std::cin>>N>>T>>P;
    int pontos[T]={};
    int resolveu[N]={};
    int tab[N][T];
    for(int i=0;i!=N;++i){
        for(int j=0;j!=T;++j){
            int x;
            std::cin>>x;
            tab[i][j]=x;
            if(!x)pontos[j]++;else resolveu[i]++;
        }
    }
    int score[N]={};
    for(int i=0;i!=N;++i){
        for(int j=0;j!=T;++j){
            if(tab[i][j])score[i]+=pontos[j];
        }
    }
    std::cout<<score[P-1]<<" ";
    std::vector<ppi> geral;
    for(int i=0;i!=N;++i){
        geral.push_back({{score[i],resolveu[i]},i});
    }
    std::sort(geral.begin(),geral.end(),sortar);
    for(int i=0;i!=geral.size();++i){
        if(geral[i].second==P-1){
            std::cout<<(i+1)<<"\n";
            return 0;
        }
    }
}

Compilation message

poi.cpp: In function 'int main()':
poi.cpp:40:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<std::pair<std::pair<int, int>, int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   40 |     for(int i=0;i!=geral.size();++i){
      |                 ~^~~~~~~~~~~~~~

Subtask #1
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 204 KB Output isn't correct
2 Incorrect 0 ms 204 KB Output isn't correct
3 Incorrect 0 ms 204 KB Output isn't correct
4 Incorrect 0 ms 204 KB Output isn't correct
5 Incorrect 1 ms 204 KB Output isn't correct
6 Incorrect 1 ms 332 KB Output isn't correct
7 Incorrect 1 ms 204 KB Output isn't correct
8 Incorrect 1 ms 204 KB Output isn't correct
9 Incorrect 3 ms 332 KB Output isn't correct
10 Incorrect 6 ms 460 KB Output isn't correct
11 Incorrect 17 ms 972 KB Output isn't correct
12 Incorrect 28 ms 1356 KB Output isn't correct
13 Incorrect 83 ms 3736 KB Output isn't correct
14 Incorrect 119 ms 5252 KB Output isn't correct
15 Incorrect 215 ms 9160 KB Output isn't correct
16 Incorrect 223 ms 9832 KB Output isn't correct
17 Incorrect 337 ms 14524 KB Output isn't correct
18 Incorrect 388 ms 16296 KB Output isn't correct
19 Incorrect 495 ms 21448 KB Output isn't correct
20 Incorrect 568 ms 23760 KB Output isn't correct