Jäätelö

input/code.cpp: In function 'int main()':
input/code.cpp:29:28: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
  for(c = 0;c < hinnat.size();c++)
                            ^
input/code.cpp:33:31: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
   for(c0 = c;c0 < hinnat.size();c0++)
                               ^

#include <iostream>
#include <vector>



int main()
{
	int n,x;
	int x0;
	int h,p;
	int c;
	int c0;
	std::cin >> n >> x;
	std::vector<int> hinnat;
	std::vector<int> painot;
	for(c = 0;c < n;c++)
	{
	
		std::cin >> h >> p;
		if(h < x)
		{
			hinnat.push_back(h);
			painot.push_back(p);
		}

	}
	//bruteforce
	int heaviest = 0;
	for(c = 0;c < hinnat.size();c++)
	{
		x0 = x;
		x0 -= hinnat[c];
		for(c0 = c;c0 < hinnat.size();c0++)
		{
			if(x0 >= hinnat[c0])
			{
				if(heaviest < (painot[c] + painot[c0]))
					heaviest = (painot[c] + painot[c0]);
			}

		}
	}
	std::cout << heaviest;
	/*std::cin.clear();
	std::cin.sync();
	std::cin.get();*/
	return 0;
}

Test 1

Verdict: ACCEPTED

Test 2

Verdict: ACCEPTED

Test 3

Verdict: ACCEPTED

Test 4

Verdict: ACCEPTED

Test 5

Verdict: ACCEPTED

Test 6

Verdict: ACCEPTED

Test 7

Verdict: ACCEPTED

Test 8

Verdict: ACCEPTED

Test 9

Verdict: ACCEPTED

Test 10

Verdict: ACCEPTED