Submission #24470

#	Time	Username	Problem	Language	Result	Execution time	Memory
24470		toonewbie	Nizin (COCI16_nizin)	C++14	100 / 100	213 ms	11664 KiB

nizin

#include <bits/stdc++.h>
#define intt long long
using namespace std;
intt minop(intt arr[], intt n)
{
    intt ans = 0;
    for (int i=0,j=n-1; i<=j;)
    {
        if (arr[i] == arr[j])
        {
            i++;
            j--;
        }
        else if (arr[i] > arr[j])
        {
            j--;
            arr[j] += arr[j+1] ;
            ans++;
        }

        else
        {
            i++;
            arr[i] += arr[i-1];
            ans++;
        }
    }

    return ans;
}
intt arr[1234567];
int main()
{
    intt n;
    cin>>n;
    for(intt i=0;i<n;i++)cin>>arr[i];
    cout<<minop(arr,n)<<endl;
    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