답안 #383092

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
383092 2021-03-28T19:53:59 Z MODDI Bitaro the Brave (JOI19_ho_t1) C++14
20 / 100
61 ms 2156 KB
#include <bits/stdc++.h>
#define ll long long
#define pii pair<int,int>
#define pll pair<ll,ll>
#define vi vector<int>
#define vl vector<ll>
#define mp make_pair
#define pb push_back
using namespace std;
int n, m, rez = 0;
char mat[3030][3030];
int main(){
	cin>>n>>m;
	for(int i = 0; i < n; i++){
		string a;
		cin>>a;
		for(int j = 0; j < m; j++){
			mat[i][j] = a[j];	
		}
	}
	for(int i = 0; i < n; i++){
		for(int j = 0; j < m; j++){
			if(mat[i][j] == 'J'){
				int lcnt = 0, kcnt = 0;
				for(int l = j + 1; l < m; l++){
					if(mat[i][l] == 'O'){
						lcnt++;
					}
					else
						continue;
				}
				for(int k = i + 1; k < n; k++){
					if(mat[k][j] == 'I'){
						kcnt++;
					}
					else
						continue;
				}
					rez += (kcnt * lcnt);
			}
			else
				continue;
		}
	}
	cout<<rez<<endl; 
}
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 376 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 2 ms 640 KB Output is correct
7 Correct 2 ms 620 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 3 ms 620 KB Output is correct
12 Correct 2 ms 620 KB Output is correct
13 Correct 2 ms 620 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 376 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 2 ms 640 KB Output is correct
7 Correct 2 ms 620 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 3 ms 620 KB Output is correct
12 Correct 2 ms 620 KB Output is correct
13 Correct 2 ms 620 KB Output is correct
14 Correct 36 ms 2156 KB Output is correct
15 Correct 3 ms 1516 KB Output is correct
16 Correct 23 ms 1260 KB Output is correct
17 Correct 1 ms 364 KB Output is correct
18 Correct 52 ms 2028 KB Output is correct
19 Correct 21 ms 2156 KB Output is correct
20 Incorrect 61 ms 2028 KB Output isn't correct
21 Halted 0 ms 0 KB -
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 376 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 1 ms 364 KB Output is correct
4 Correct 1 ms 364 KB Output is correct
5 Correct 2 ms 620 KB Output is correct
6 Correct 2 ms 640 KB Output is correct
7 Correct 2 ms 620 KB Output is correct
8 Correct 2 ms 620 KB Output is correct
9 Correct 2 ms 620 KB Output is correct
10 Correct 2 ms 620 KB Output is correct
11 Correct 3 ms 620 KB Output is correct
12 Correct 2 ms 620 KB Output is correct
13 Correct 2 ms 620 KB Output is correct
14 Correct 36 ms 2156 KB Output is correct
15 Correct 3 ms 1516 KB Output is correct
16 Correct 23 ms 1260 KB Output is correct
17 Correct 1 ms 364 KB Output is correct
18 Correct 52 ms 2028 KB Output is correct
19 Correct 21 ms 2156 KB Output is correct
20 Incorrect 61 ms 2028 KB Output isn't correct
21 Halted 0 ms 0 KB -