Submission #882151

#	Time	Username	Problem	Language	Result	Execution time	Memory
882151		presko	Bigger segments (IZhO19_segments)	C++14	13 / 100	1552 ms	468 KiB

segments

#include<iostream>
#include<bits/stdc++.h>
#define MAXN 500010
using namespace std;
long long a[MAXN];
int dfs(int curr, long long sum, int cntr, int n)
{
    long long nsum=0;
    int ans=cntr;
    for(int i=curr+1;i<=n;i++)
    {
        nsum+=a[i];
        if(nsum<sum)ans=max(ans,dfs(i,sum+nsum,cntr,n));
        else ans=max(ans,dfs(i,nsum,cntr+1,n));
    }
    return ans;
}
int main()
{
    int n;
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    cin>>n;
    for(int i=1;i<=n;i++)
    {
        cin>>a[i];
    }
    cout<<dfs(1,a[1],1,n)<<"\n";
}

• Subtask 1: 13 / 13
• Subtask 2: 0 / 14
• Subtask 3: 0 / 10
• Subtask 4: 0 / 36
• Subtask 5: 0 / 27