제출 #427270

#제출 시각아이디문제언어결과실행 시간메모리
427270APROHACKRectangles (IOI19_rect)C++14
10 / 100
8 ms332 KiB
#include "rect.h"
#include <bits/stdc++.h>
using namespace std;
long long count_rectangles(std::vector<std::vector<int> > a) {
	long long n=a.size(), m=a[0].size();
	//cout<<n<<m<<endl;
	long long rta = 0;
	if(n==3){
		for(int i = 1 ; i < m-1 ; i++){
			int mx=0;
			for(int j = i ; j< m-1 ; j++){
				mx=max(a[1][j], mx);
				if(a[1][j]>=a[0][j]||a[1][j]>=a[2][j]||a[1][j]>=a[1][i-1])break;
				if(mx<a[1][j+1])rta++;
			}

		}
	}
	return rta;
}
#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...