Submission #510106

#	Time	Username	Problem	Language	Result	Execution time	Memory
510106		MusSan07	Nizin (COCI16_nizin)	C++17	100 / 100	63 ms	9620 KiB

nizin

#include <bits/stdc++.h>
#define ll long long
#define endl "\n"
using namespace std;
ll n,ans;
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    cout.tie(0);

    cin>>n;
    ll a[n];
    for(int i=0;i<n;i++){
        cin>>a[i];
    }
    ll l=0,r=n-1;
    while(l!=r){
        if(l==r-1&&a[l]==a[r]){
            break;
        }
        if(a[l]==a[r]){
            l++,r--;
        }
        else if(a[l]!=a[r]&&a[l]<a[r]){
            a[l+1]+=a[l];
            ans++,l++;
        }
        else {
            a[r-1]+=a[r];
            r--,ans++;
        }
    }
    cout<<ans;
    return 0;
}

• 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