Submission #104971

#	Time	Username	Problem	Language	Result	Execution time	Memory
104971		Aydarov03	Divide and conquer (IZhO14_divide)	C++14	48 / 100	1065 ms	2552 KiB

divide

#include <bits/stdc++.h>
#define int long long
using namespace std;
int x[100005];
int g[100005];
int e[100005];



main()
{
	int n , ans = 0;
	cin >> n;
	
	for(int i = 1; i <= n; i++)
	{
		cin >> x[i] >> g[i] >> e[i];
	}
	
	int gold = 0 , energy = 0;
	for(int i = 1; i <= n; i++)
	{
		gold = 0 , energy = 0;
		for(int j = i; j <= n; j++)
		{
			gold += g[j];
			energy += e[j];
			if(x[j] - x[i] <= energy)
			{
				ans = max(ans , gold);
			}
		}
	}
	
	cout << ans << endl;
}

Compilation message (stderr)

divide.cpp:10:6: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
 main()
      ^

• Subtask 1: 17 / 17
• Subtask 2: 31 / 31
• Subtask 3: 0 / 52