oj.uz

Submission #61217

# Submission time Handle Problem Language Result Execution time Memory
61217 2018-07-25T11:30:38 Z Eae02 Fireworks (APIO16_fireworks) C++14
0 / 100
 3 ms 476 KB 
#include <bits/stdc++.h>

int main()
{
	int numJ, numE;
	std::cin >> numJ;
	std::cin >> numE;
	
	if (numJ != 1)
		return 1;
	
	int minDelay = INT32_MAX;
	int maxDelay = 0;
	
	std::vector<int> delay(numE);
	for (int i = 0; i < numE; i++)
	{
		int n, l;
		std::cin >> n;
		std::cin >> l;
		if (i != 0)
		{
			minDelay = std::min(l, minDelay);
			maxDelay = std::max(l, maxDelay);
			delay[i - 1] = l;
		}
	}
	
	int minCost = INT32_MAX;
	for (int d = minDelay; d <= maxDelay; d++)
	{
		int cost = 0;
		for (int j = 0; j < numE; j++)
		{
			cost += std::abs(delay[j] - d);
		}
		minCost = std::min(minCost, cost);
	}
	std::cout << minCost << std::endl;
}

Subtask #1
0 / 7.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0 / 19.0

# Verdict Execution time Memory Grader output
1 Runtime error 3 ms 476 KB Execution failed because the return code was nonzero
2 Halted 0 ms 0 KB -

Subtask #3
0 / 29.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 45.0

# Verdict Execution time Memory Grader output
1 Incorrect 2 ms 376 KB Output isn't correct
2 Halted 0 ms 0 KB -