제출 #1271398

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1271398		ahmd_ibraaa	Nizin (COCI16_nizin)	C++20	100 / 100	108 ms	8232 KiB

nizin

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

#define int long long
#define double long double
#define medal ios_base::sync_with_stdio(false);cin.tie(NULL);cout.tie(NULL);
#define fi first
#define sec second
#define endl '\n'

signed main(){
	int n;
	cin>>n;
	int a[n+1];
	for(int i=1; i<=n; i++){
		cin>>a[i];
	}
	int l = 1;
	int r = n;
	int ans = 0;
	while(l<=r){
		if(a[l]==a[r]){
			l++;
			r--;
		}
		else if(a[l]<a[r]){
			a[l+1] += a[l];
			l++;
			ans++;
		}
		else if(a[r]<a[l]){
			a[r-1] += a[r];
			r--;
			ans++;
		}
	}
	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