/ SeriousOJ /

Record Detail

Accepted


  
# Status Time Cost Memory Cost
#1 Accepted 1ms 540.0 KiB
#2 Accepted 1ms 540.0 KiB
#3 Accepted 1ms 540.0 KiB
#4 Accepted 1ms 552.0 KiB
#5 Accepted 1ms 516.0 KiB
#6 Accepted 2ms 496.0 KiB
#7 Accepted 1ms 540.0 KiB
#8 Accepted 1ms 512.0 KiB
#9 Accepted 26ms 924.0 KiB
#10 Accepted 26ms 928.0 KiB
#11 Accepted 26ms 924.0 KiB
#12 Accepted 1ms 540.0 KiB
#13 Accepted 1ms 500.0 KiB
#14 Accepted 15ms 932.0 KiB
#15 Accepted 15ms 924.0 KiB
#16 Accepted 15ms 924.0 KiB

Code

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

int main() {
    int N;
    cin >> N;

    vector<int> A(N);
    for(int i = 0; i < N; i++){
        cin >> A[i];
    }
    int Sub = 0, sum = 0;

    for(int num : A){
        sum += num;
        if(sum % 2 == 0){
            Sub++;
            sum = 0;
        }
    }
    if(sum == 0){
        cout << Sub << endl;
    }
    else{
        cout << -1 << endl;
    }

    return 0;
}

Information

Submit By
Type
Submission
Problem
P1042 Array partition
Contest
TLE_Headquarters - round #1
Language
C++20 (G++ 13.2.0)
Submit At
2024-03-27 17:21:11
Judged At
2024-03-27 17:21:11
Judged By
Score
100
Total Time
26ms
Peak Memory
932.0 KiB