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Submission #983712

# Submission time Handle Problem Language Result Execution time Memory
983712 2024-05-16T01:18:08 Z irmuun Carnival Tickets (IOI20_tickets) C++17
11 / 100
 1 ms 856 KB 
#include<bits/stdc++.h>
#include "tickets.h"

using namespace std;

#define ll long long
#define pb push_back
#define ff first
#define ss second
#define all(s) s.begin(),s.end()
#define rall(s) s.rbegin(),s.rend()

ll find_maximum(int k,vector<vector<int>>x){
    auto s=x;
    int n=x.size();
    int m=x[0].size();
    if(m==1){
        ll ans=0;
        vector<ll>v;
        for(int i=0;i<n;i++){
            for(int j=0;j<m;j++){
                s[i][j]=0;
                v.pb(x[i][j]);
            }
        }
        sort(all(v));
        for(int j=n/2;j<n;j++){
            ans+=v[j];
        }
        for(int j=0;j<n/2;j++){
            ans-=v[j];
        }
        allocate_tickets(s);
        return ans;
    }
    return 0ll;
}

Subtask #1
11.0 / 11.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 856 KB Output is correct

Subtask #2
0 / 16.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 604 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #3
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 344 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #4
0 / 14.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 348 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #5
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 432 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 432 KB WA in grader: failure to call allocate_tickets
2 Halted 0 ms 0 KB -

Subtask #7
0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 600 KB Output is correct
5 Correct 1 ms 348 KB Output is correct
6 Correct 1 ms 856 KB Output is correct
7 Incorrect 1 ms 604 KB WA in grader: failure to call allocate_tickets
8 Halted 0 ms 0 KB -