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Record Detail

Wrong Answer


  
# Status Time Cost Memory Cost
#1 Wrong Answer 2ms 496.0 KiB
#2 Accepted 2ms 332.0 KiB
#3 Wrong Answer 2ms 488.0 KiB
#4 Accepted 2ms 332.0 KiB
#5 Wrong Answer 2ms 528.0 KiB
#6 Wrong Answer 2ms 324.0 KiB
#7 Accepted 2ms 500.0 KiB
#8 Accepted 2ms 332.0 KiB
#9 Wrong Answer 50ms 1.285 MiB
#10 Accepted 49ms 1.277 MiB
#11 Wrong Answer 51ms 1.281 MiB
#12 Wrong Answer 2ms 328.0 KiB
#13 Wrong Answer 2ms 540.0 KiB
#14 Wrong Answer 30ms 1.285 MiB
#15 Wrong Answer 29ms 1.277 MiB
#16 Wrong Answer 29ms 1.285 MiB

Code

#include<bits/stdc++.h>

using namespace std;

int main() {
    long long int n;
    cin>>n;
    long long int a[n];
    for (int i = 0; i < n; ++i) {
        cin>>a[i];
    }
    int flag=0;
    long long int count=0;
    long long int sum=0;
    for (int i = 0; i < n; ++i) {
        sum+=a[i];
        if (sum%2==0){
            flag++;
            count++;
            sum=0;
        }
        else flag=0;
    }
    if (flag==0) {
        cout << -1 << endl;
    }
    else {
        cout << count;
    }
    return 0;
}

Information

Submit By
Type
Submission
Problem
P1042 Array partition
Contest
TLE_Headquarters - round #1
Language
C++17 (G++ 13.2.0)
Submit At
2024-03-27 17:14:59
Judged At
2024-10-03 13:55:59
Judged By
Score
25
Total Time
51ms
Peak Memory
1.285 MiB