oj.uz

Submission #937954

# Submission time Handle Problem Language Result Execution time Memory
937954 2024-03-04T17:10:31 Z guymmk Poi (IOI09_poi) C++14
5 / 100
 189 ms 8744 KB 
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define ll long long
#define endl "\n"
#define vi vector<int>
#define vpii vector<pair<int,int> >
#define umap unordered_map
#define uset unordered_set
#define mk make_pair
#define pb push_back
#define all(x) x.begin(),x.end()
#define read(x) for (auto& zu: (x)) cin >> zu;
#define F first
#define S second
#define mustawa ios::sync_with_stdio(false);cin.tie(nullptr);cout.tie(nullptr)
#define pii pair<int,int>
#define mishari main
const int inf=1e9+7;
void fa(bool ok){ cout << (ok ? "YES": "NO") << "\n";}
void usaco(string s) {
    freopen((s + ".in").c_str(), "r", stdin);
    freopen((s + ".out").c_str(), "w", stdout);
}
void solve(){
    int n,t,p;
    cin>>n>>t>>p;
    vpii v(n);
    vector<int>points(n);
    bool solved[n][t]={};
    for(int i=0;i<n;i++){
        for(int j=0;j<t;j++){
            int x;
            cin>>x;
            solved[i][j]=x;
            points[j]+=!x;
        }
    }for(int i=0;i<n;i++){
        v[i].S=i+1;
        for(int j=0;j<t;j++){
            if(solved[i][j]){
                v[i].F+=points[j];
            }
        }
    }sort(all(v));
    for(int i=0;i<n;i++){
        if(v[i].S==p){
            cout<<v[i].F<<" "<<i+1<<endl;
        }
    }
}signed mishari(){
    mustawa;
    int t=1;
    //usaco("")
    //cin>>t;
    while(t--)solve();
}

Compilation message

poi.cpp: In function 'void usaco(std::string)':
poi.cpp:22:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   22 |     freopen((s + ".in").c_str(), "r", stdin);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
poi.cpp:23:12: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)' declared with attribute 'warn_unused_result' [-Wunused-result]
   23 |     freopen((s + ".out").c_str(), "w", stdout);
      |     ~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~

Subtask #1
5.0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 344 KB Output isn't correct
2 Incorrect 1 ms 348 KB Output isn't correct
3 Incorrect 1 ms 456 KB Output isn't correct
4 Incorrect 0 ms 348 KB Output isn't correct
5 Correct 0 ms 348 KB Output is correct
6 Incorrect 1 ms 344 KB Output isn't correct
7 Incorrect 1 ms 348 KB Output isn't correct
8 Incorrect 1 ms 344 KB Output isn't correct
9 Incorrect 1 ms 348 KB Output isn't correct
10 Incorrect 3 ms 348 KB Output isn't correct
11 Incorrect 6 ms 600 KB Output isn't correct
12 Incorrect 9 ms 860 KB Output isn't correct
13 Incorrect 28 ms 1864 KB Output isn't correct
14 Incorrect 42 ms 2388 KB Output isn't correct
15 Runtime error 77 ms 5248 KB Execution killed with signal 6
16 Incorrect 80 ms 3996 KB Output isn't correct
17 Incorrect 123 ms 5432 KB Output isn't correct
18 Incorrect 126 ms 5972 KB Output isn't correct
19 Incorrect 170 ms 7712 KB Output isn't correct
20 Incorrect 189 ms 8744 KB Output isn't correct