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Submission #321075

# Submission time Handle Problem Language Result Execution time Memory
321075 2020-11-10T21:11:44 Z fadi57 Safety (NOI18_safety) C++14
0 / 100
 55 ms 2788 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
const int mx=200009;
const int mod= 998244353;
const int inf=2*1e5+9;
ll n,h;
ll a[mx];

int main() {
cin>>n>>h;ll sum=0;
for(int i=0;i<n;i++){
    cin>>a[i];sum+=a[i];
    
}int equal=1;ll ans=0;
ll mxx= 1e9;
mxx=mxx*mx;ans=mxx;
for(int i=0;i<n;i++){
   ans=min(ans,abs(a[i]*n-sum));}
    
cout<<ans;
}

Compilation message

safety.cpp: In function 'int main()':
safety.cpp:15:6: warning: unused variable 'equal' [-Wunused-variable]
   15 | }int equal=1;ll ans=0;
      |      ^~~~~

Subtask #1
0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0 / 9.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 5.0

# Verdict Execution time Memory Grader output
1 Incorrect 55 ms 2788 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #6
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #7
0 / 11.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 22.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
0 / 29.0

# Verdict Execution time Memory Grader output
1 Incorrect 1 ms 364 KB Output isn't correct
2 Halted 0 ms 0 KB -