제출 #723105

#제출 시각아이디문제언어결과실행 시간메모리
723105GrandTiger1729Rectangles (IOI19_rect)C++17
10 / 100
8 ms468 KiB
#include "rect.h"
#include <bits/stdc++.h>
using namespace std;

long long count_rectangles(std::vector<std::vector<int>> g){
	int n = g.size(), m = g[0].size();
    if (n <= 2 || m <= 2) return 0;
    int ans = 0;
    for (int i = 1; i < m - 1; i++){
        int maxn = 0;
        for (int j = i; j < m - 1; j++){
            if (min(g[0][j], g[2][j]) <= g[1][j])
                break;
            maxn = max(maxn, g[1][j]);
            if (min(g[1][i - 1], g[1][j + 1]) > maxn)
                ans++;
        }
    }
    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...