답안 #15043

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
15043	2015-07-11T06:46:08 Z	hongjun7	빨간 직사각형 (kriii3_QQ)	C++	10 / 20	1000 ms	45176 KB

qq

#include <cstdio>
int n, m;
int nu[3005][3005];
char S[3005][3005];
int main() {
	scanf("%d%d", &n, &m);
	for (int i = 1; i <= n; i++) scanf("%s", S[i] + 1);
	for (int i = 1; i <= n; i++) {
		for (int j = m; j >= 1; j--) {
			nu[i][j] = S[i][j] == 'B' ? 0 : nu[i][j+1] + 1;
		}
	}
	long long res = 0;
	for (int i = 1; i <= m; i++) {
		for (int j = 1; j <= n; j++) {
			int v = 2147483647;
			for (int k = j; k >= 1; k--) {
				if (v > nu[k][i]) v = nu[k][i];
				res += v;
			}
		}
	}
	printf("%lld", res);
}

Subtask #1

10.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	45176 KB	Output is correct
2	Correct	0 ms	45176 KB	Output is correct
3	Correct	0 ms	45176 KB	Output is correct
4	Correct	0 ms	45176 KB	Output is correct
5	Correct	0 ms	45176 KB	Output is correct
6	Correct	0 ms	45176 KB	Output is correct
7	Correct	0 ms	45176 KB	Output is correct
8	Correct	0 ms	45176 KB	Output is correct
9	Correct	0 ms	45176 KB	Output is correct
10	Correct	1 ms	45176 KB	Output is correct
11	Correct	0 ms	45176 KB	Output is correct
12	Correct	0 ms	45176 KB	Output is correct
13	Correct	0 ms	45176 KB	Output is correct
14	Correct	0 ms	45176 KB	Output is correct
15	Correct	0 ms	45176 KB	Output is correct
16	Correct	0 ms	45176 KB	Output is correct
17	Correct	0 ms	45176 KB	Output is correct
18	Correct	1 ms	45176 KB	Output is correct
19	Correct	0 ms	45176 KB	Output is correct
20	Correct	0 ms	45176 KB	Output is correct
21	Correct	85 ms	45176 KB	Output is correct
22	Correct	103 ms	45176 KB	Output is correct
23	Correct	103 ms	45176 KB	Output is correct
24	Correct	95 ms	45176 KB	Output is correct
25	Correct	116 ms	45176 KB	Output is correct

Subtask #2

0.0 / 10.0

#	결과	실행 시간	메모리	Grader output
1	Correct	5 ms	45176 KB	Output is correct
2	Correct	63 ms	45176 KB	Output is correct
3	Correct	982 ms	45176 KB	Output is correct
4	Correct	982 ms	45176 KB	Output is correct
5	Correct	973 ms	45176 KB	Output is correct
6	Correct	973 ms	45176 KB	Output is correct
7	Correct	981 ms	45176 KB	Output is correct
8	Correct	976 ms	45176 KB	Output is correct
9	Correct	980 ms	45176 KB	Output is correct
10	Correct	986 ms	45176 KB	Output is correct
11	Correct	972 ms	45176 KB	Output is correct
12	Correct	58 ms	45176 KB	Output is correct
13	Correct	970 ms	45176 KB	Output is correct
14	Correct	62 ms	45176 KB	Output is correct
15	Correct	59 ms	45176 KB	Output is correct
16	Correct	56 ms	45176 KB	Output is correct
17	Correct	59 ms	45176 KB	Output is correct
18	Correct	62 ms	45176 KB	Output is correct
19	Correct	62 ms	45176 KB	Output is correct
20	Correct	63 ms	45176 KB	Output is correct
21	Correct	141 ms	45176 KB	Output is correct
22	Correct	131 ms	45176 KB	Output is correct
23	Correct	655 ms	45176 KB	Output is correct
24	Correct	723 ms	45176 KB	Output is correct
25	Correct	505 ms	45176 KB	Output is correct
26	Correct	242 ms	45176 KB	Output is correct
27	Correct	540 ms	45176 KB	Output is correct
28	Correct	338 ms	45176 KB	Output is correct
29	Correct	290 ms	45176 KB	Output is correct
30	Correct	393 ms	45176 KB	Output is correct
31	Execution timed out	1000 ms	45172 KB	Program timed out
32	Halted	0 ms	0 KB	-