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Submission #148747

# Submission time Handle Problem Language Result Execution time Memory
148747 2019-09-01T05:02:15 Z Little Piplup(#3742, gratus907, DHdroid, coffeetea99) Crosses on the Grid (FXCUP4_cross) C++17
8 / 100
 90 ms 3692 KB 
#include "cross.h"

long long crossSize(int inner, int outer)
{
	long long ins = inner;
	long long outs = outer;
	return (2*ins*outs-ins*ins);
}
long long SelectCross(int K, std::vector<int> I, std::vector<int> O) 
{
	int N = I.size();
	long long ans = 0;
	for (int i = 0; i<N; i++)
	{
		//printf("%d %d -> %lld\n",I[i],O[i],crossSize(I[i],O[i]));
		ans = std::max(ans, crossSize(I[i],O[i]));
	}
	return ans;
}

Subtask #1
8.0 / 8.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 6 ms 384 KB Output is correct
5 Correct 11 ms 384 KB Output is correct
6 Correct 90 ms 3564 KB Output is correct
7 Correct 88 ms 3692 KB Output is correct
8 Correct 89 ms 3564 KB Output is correct

Subtask #2
0 / 55.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 6 ms 384 KB Output is correct
5 Correct 11 ms 384 KB Output is correct
6 Correct 90 ms 3564 KB Output is correct
7 Correct 88 ms 3692 KB Output is correct
8 Correct 89 ms 3564 KB Output is correct
9 Incorrect 5 ms 384 KB Output isn't correct
10 Halted 0 ms 0 KB -

Subtask #3
0 / 37.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 384 KB Output is correct
2 Correct 5 ms 384 KB Output is correct
3 Correct 5 ms 384 KB Output is correct
4 Correct 6 ms 384 KB Output is correct
5 Correct 11 ms 384 KB Output is correct
6 Correct 90 ms 3564 KB Output is correct
7 Correct 88 ms 3692 KB Output is correct
8 Correct 89 ms 3564 KB Output is correct
9 Incorrect 5 ms 384 KB Output isn't correct
10 Halted 0 ms 0 KB -