제출 #428550

#제출 시각아이디문제언어결과실행 시간메모리
428550HazemRectangles (IOI19_rect)C++14
0 / 100
12 ms360 KiB
#include "rect.h"
#include <bits/stdc++.h>

#define LL long long

using namespace std;

const int N = 250;

int n,m;
int col[N][N][N],row[N][N][N];

long long count_rectangles(std::vector<std::vector<int> > a) {

	n = a.size();
	m = a[0].size();

	bool q = 1;
	LL ans = 0;
	for(int i=1;i<m-1;i++){
		int mx = 0;
		for(int j=i;j<m-1;j++){
			mx = max(mx,a[1][j]);
			q &= a[1][j]<a[0][j]&&a[1][j]<a[2][j];
			ans += q&(mx<a[1][i-1]&&mx<a[1][j+1]);
		}
	}
	return ans;
}
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...
#Verdict Execution timeMemoryGrader output
Fetching results...