QOJ.ac
QOJ
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #247379 | #6443. Windblume Festival | Determinant# | WA | 463ms | 3724kb | C++14 | 429b | 2023-11-11 14:12:59 | 2023-11-11 14:12:59 |
Judging History
answer
#include<bits/stdc++.h>
#define int long long
using namespace std;
void solve(){
int n;cin>>n;
vector<int> a(n);
int s=0,mx=-2e9,mn=2e9;
for(int i=0;i<n;i++){
cin>>a[i];
s+=abs(a[i]);
mx=max(mx,a[i]);
mn=min(mn,a[i]);
}
s-=abs(mx);
s-=abs(mn);
cout<<mx-mn+s<<endl;
}
signed main(){
int t;cin>>t;
while(t--)solve();
return 0;
}
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3724kb
input:
5 4 1 -3 2 -4 11 91 66 73 71 32 83 72 79 84 33 93 12 91 66 73 71 32 83 72 79 84 33 33 93 13 91 66 73 71 32 83 72 79 84 33 33 33 93 1 0
output:
10 713 746 779 0
result:
ok 5 number(s): "10 713 746 779 0"
Test #2:
score: -100
Wrong Answer
time: 463ms
memory: 3584kb
input:
1000000 1 2 1 -2 1 1 1 -1 1 2 1 1 1 2 1 -2 1 -2 1 2 1 1 1 1 1 2 1 2 1 2 1 -2 1 -2 1 0 1 2 1 1 1 -1 1 0 1 -2 1 0 1 1 1 1 1 -2 1 -2 1 2 1 1 1 2 1 1 1 1 1 0 1 2 1 0 1 -1 1 -1 1 -2 1 -2 1 0 1 -2 1 0 1 1 1 -1 1 2 1 0 1 -2 1 -2 1 0 1 1 1 -1 1 -2 1 -1 1 0 1 -1 1 -1 1 -1 1 -1 1 1 1 2 1 0 1 0 1 -2 1 2 1 2 1 ...
output:
-2 -2 -1 -1 -2 -1 -2 -2 -2 -2 -1 -1 -2 -2 -2 -2 -2 0 -2 -1 -1 0 -2 0 -1 -1 -2 -2 -2 -1 -2 -1 -1 0 -2 0 -1 -1 -2 -2 0 -2 0 -1 -1 -2 0 -2 -2 0 -1 -1 -2 -1 0 -1 -1 -1 -1 -1 -2 0 0 -2 -2 -2 -1 -2 -2 -1 -2 -1 -2 -2 -1 -1 0 -2 0 0 0 -1 -1 -2 -1 -1 0 -2 -1 -2 -1 -1 0 -1 -2 -2 -1 -1 0 -2 -2 -2 -1 0 -1 0 -1 ...
result:
wrong answer 1st numbers differ - expected: '2', found: '-2'