oj.uz

Submission #479754

# Submission time Handle Problem Language Result Execution time Memory
479754 2021-10-13T04:08:46 Z sam571128 Fireworks (APIO16_fireworks) C++17
0 / 100
 1 ms 204 KB 
#include <bits/stdc++.h>

#define int long long
#define fastio ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

using namespace std;

signed main(){
    fastio
    int n,m;
    cin >> n >> m;
    if(n==1){
        vector<int> tmp;
        for(int i = 0;i < m;i++){
            int x;
            cin >> x;
            tmp.push_back(x);
        }

        sort(tmp.begin(),tmp.end());

        int to = tmp[tmp.size()/2];
        int ans = 0;

        for(auto x : tmp){
            ans += abs(x-to);
        }

        cout << ans << "\n";
    }else{
        return 0;
    }
}

Subtask #1
0 / 7.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Incorrect 1 ms 204 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #2
0 / 19.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 204 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Incorrect 1 ms 204 KB Output isn't correct
3 Halted 0 ms 0 KB -

Subtask #4
0 / 45.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 204 KB Output is correct
2 Incorrect 1 ms 204 KB Output isn't correct
3 Halted 0 ms 0 KB -