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Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Wrong Answer 1ms 532.0 KiB
#2 Accepted 1ms 388.0 KiB
#3 Accepted 1ms 432.0 KiB
#4 Accepted 1ms 480.0 KiB
#5 Wrong Answer 31ms 532.0 KiB

Code

#include <bits/stdc++.h>
using namespace std;

int main() {
    int t;
    cin>> t;
    while(t--){
int n, i, j, k1=0, k2=0, k=0;
cin >> n;
vector<int>v1(n);

for(i=0; i<n; i++){
    cin >> v1[i];
}
//sort(v1.begin(), v1.end());

for(i=0; i<n; i++){
   if(i%2==0){
        k=k+v1[i];
    }else {
        k=k-v1[i];
    }
}
k=abs(k);
cout<< k << endl;

    }
return 0;
}

Information

Submit By
Type
Submission
Problem
P1208 C. Game on Integer
Contest
Educational Round 1
Language
C++17 (G++ 13.2.0)
Submit At
2025-07-14 16:19:16
Judged At
2025-07-14 16:19:16
Judged By
Score
5
Total Time
31ms
Peak Memory
532.0 KiB