Submission #98356

#	Time	Username	Problem	Language	Result	Execution time	Memory
98356		dalgerok	Nizin (COCI16_nizin)	C++17	100 / 100	84 ms	10300 KiB

nizin

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


const int N = 1e6 + 5;




int n;
long long a[N];



int main(){
    ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);
    cin >> n;
    for(int i = 1; i <= n; i++){
        cin >> a[i];
    }
    int l = 1, r = n, ans = 0;
    while(l <= r){
        if(a[l] == a[r]){
            l += 1;
            r -= 1;
        }
        else if(a[l] < a[r]){
            a[l + 1] += a[l];
            l += 1;
            ans += 1;
        }
        else{
            a[r - 1] += a[r];
            r -= 1;
            ans += 1;
        }
    }
    cout << ans;
}

• Subtask 1: 10 / 10
• Subtask 2: 10 / 10
• Subtask 3: 10 / 10
• Subtask 4: 10 / 10
• Subtask 5: 10 / 10
• Subtask 6: 10 / 10
• Subtask 7: 10 / 10
• Subtask 8: 10 / 10
• Subtask 9: 10 / 10
• Subtask 10: 10 / 10