Submission #170317

#	Time	Username	Problem	Language	Result	Execution time	Memory
170317		ngmh	Nizin (COCI16_nizin)	C++11	100 / 100	272 ms	10272 KiB

nizin

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

long long n, a[1000000], s, e, o;
int main(){
    cin >> n;
    for(int i = 0; i < n; i++) cin >> a[i];
    e = n-1;
    while(s != e && s < e){
        if(a[s] == a[e]){
            s++;
            e--;
        } else if(a[s] < a[e]){
            a[s+1] += a[s];
            s++;
            o++;
        } else {
            a[e-1] += a[e];
            e--;
            o++;
        }
    }
    cout << o;
}

• 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