oj.uz

Submission #937927

# Submission time Handle Problem Language Result Execution time Memory
937927 2024-03-04T16:51:03 Z guymmk Poi (IOI09_poi) C++14
0 / 100
 184 ms 8232 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[i]+=!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<<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
0 / 100.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB Output isn't correct
2 Incorrect 0 ms 348 KB Output isn't correct
3 Incorrect 0 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 348 KB Output isn't correct
7 Incorrect 1 ms 348 KB Output isn't correct
8 Incorrect 1 ms 460 KB Output isn't correct
9 Incorrect 1 ms 348 KB Output isn't correct
10 Incorrect 2 ms 468 KB Output isn't correct
11 Incorrect 6 ms 604 KB Output isn't correct
12 Incorrect 10 ms 856 KB Output isn't correct
13 Incorrect 28 ms 1796 KB Output isn't correct
14 Incorrect 38 ms 2140 KB Output isn't correct
15 Incorrect 68 ms 3716 KB Output isn't correct
16 Incorrect 74 ms 3668 KB Output isn't correct
17 Incorrect 108 ms 5220 KB Output isn't correct
18 Incorrect 123 ms 5744 KB Output isn't correct
19 Incorrect 162 ms 7688 KB Output isn't correct
20 Incorrect 184 ms 8232 KB Output isn't correct