oj.uz

Submission #6109

# Submission time Handle Problem Language Result Execution time Memory
6109 2014-06-19T20:48:21 Z kriii 즐거운 채소 기르기 (JOI14_growing) C++
0 / 100
 1000 ms 4720 KB 
#include <stdio.h>
#include <stack>
using namespace std;

int N,D[300030],L[300030],R[300030];
stack<pair<int, int> > S; int lf;

int main()
{
	scanf ("%d",&N);
	for (int i=0;i<N;i++) scanf ("%d",&D[i]);
	for (int i=0;i<N;i++){
		for (int j=0;j<i;j++) if (D[i] > D[j]) L[i]++;
	}

	for (int i=N-1;i>=0;i--){
		for (int j=i+1;j<N;j++) if (D[i] > D[j]) R[i]++;
	}

	long long ans = 0;
	for (int i=0;i<N;i++) ans += L[i] < R[i] ? L[i] : R[i];

	printf ("%lld\n",ans);

	return 0;
}

Subtask #1
0.0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 4720 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #2
0.0 / 20.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 4720 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #3
0.0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 0 ms 4720 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0.0 / 55.0

# Verdict Execution time Memory Grader output
1 Execution timed out 1000 ms 4716 KB Program timed out
2 Halted 0 ms 0 KB -