답안 #60771

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
60771 2018-07-24T16:26:41 Z gusfring Dango Maker (JOI18_dango_maker) C++14
100 / 100
1223 ms 238604 KB
#include <bits/stdc++.h>
using namespace std;
 
const int N = 3005;
 
int n, m, d[N][N][4], r;
char a[N][N];
 
int v(int x, int y, int d){
	return
		a[x][y] == 'R' &&
		a[x + d][y + !d] == 'G' &&
		a[x + 2 * d][y + 2 * !d] == 'W';
}
 
int main(){
	cin >> n >> m;
	for(int i = 1; i <= n; i++) for(int j = 1; j <= m; j++) cin >> a[i][j];
	for(int t = 2; t <= n + m; t++){
		int cm = 0;
		for(int i = t - 1, j; i >= 1; i--){
			j = t - i;
			if(j < 1 || j > m || i < 1 || i > n) continue;
			int *c = d[i][j], *p = d[i + 1][j - 1];
			c[0] = max(p[0] + v(i, j, 1), p[1]);
			c[1] = max(p[2], p[3]);
			if(v(i, j, 0)){
				c[2] = max(p[0], p[1]) + 1;
				c[3] = max(p[2], p[3]) + 1;
			}
			cm = max(cm, *max_element(c, c + 4));
		}
		r += cm;
	}
	cout << r;
}
# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 340 KB Output is correct
2 Correct 4 ms 460 KB Output is correct
3 Correct 3 ms 460 KB Output is correct
4 Correct 4 ms 584 KB Output is correct
5 Correct 3 ms 584 KB Output is correct
6 Correct 2 ms 584 KB Output is correct
7 Correct 3 ms 584 KB Output is correct
8 Correct 3 ms 584 KB Output is correct
9 Correct 3 ms 584 KB Output is correct
10 Correct 3 ms 632 KB Output is correct
11 Correct 3 ms 636 KB Output is correct
12 Correct 3 ms 640 KB Output is correct
13 Correct 3 ms 644 KB Output is correct
14 Correct 3 ms 644 KB Output is correct
15 Correct 2 ms 652 KB Output is correct
16 Correct 3 ms 656 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 340 KB Output is correct
2 Correct 4 ms 460 KB Output is correct
3 Correct 3 ms 460 KB Output is correct
4 Correct 4 ms 584 KB Output is correct
5 Correct 3 ms 584 KB Output is correct
6 Correct 2 ms 584 KB Output is correct
7 Correct 3 ms 584 KB Output is correct
8 Correct 3 ms 584 KB Output is correct
9 Correct 3 ms 584 KB Output is correct
10 Correct 3 ms 632 KB Output is correct
11 Correct 3 ms 636 KB Output is correct
12 Correct 3 ms 640 KB Output is correct
13 Correct 3 ms 644 KB Output is correct
14 Correct 3 ms 644 KB Output is correct
15 Correct 2 ms 652 KB Output is correct
16 Correct 3 ms 656 KB Output is correct
17 Correct 4 ms 660 KB Output is correct
18 Correct 2 ms 664 KB Output is correct
19 Correct 4 ms 668 KB Output is correct
20 Correct 4 ms 672 KB Output is correct
21 Correct 2 ms 676 KB Output is correct
22 Correct 3 ms 704 KB Output is correct
23 Correct 3 ms 708 KB Output is correct
24 Correct 4 ms 712 KB Output is correct
25 Correct 2 ms 720 KB Output is correct
26 Correct 4 ms 720 KB Output is correct
27 Correct 4 ms 724 KB Output is correct
28 Correct 2 ms 728 KB Output is correct
29 Correct 3 ms 732 KB Output is correct
30 Correct 4 ms 780 KB Output is correct
31 Correct 3 ms 780 KB Output is correct
32 Correct 4 ms 780 KB Output is correct
33 Correct 3 ms 780 KB Output is correct
34 Correct 3 ms 780 KB Output is correct
35 Correct 4 ms 780 KB Output is correct
36 Correct 2 ms 780 KB Output is correct
37 Correct 3 ms 780 KB Output is correct
38 Correct 3 ms 780 KB Output is correct
39 Correct 2 ms 816 KB Output is correct
40 Correct 3 ms 816 KB Output is correct
41 Correct 3 ms 816 KB Output is correct
42 Correct 3 ms 816 KB Output is correct
43 Correct 3 ms 816 KB Output is correct
44 Correct 3 ms 816 KB Output is correct
45 Correct 3 ms 816 KB Output is correct
46 Correct 3 ms 816 KB Output is correct
47 Correct 3 ms 816 KB Output is correct
48 Correct 2 ms 816 KB Output is correct
49 Correct 3 ms 816 KB Output is correct
50 Correct 4 ms 820 KB Output is correct
51 Correct 4 ms 820 KB Output is correct
52 Correct 4 ms 868 KB Output is correct
53 Correct 3 ms 920 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 4 ms 340 KB Output is correct
2 Correct 4 ms 460 KB Output is correct
3 Correct 3 ms 460 KB Output is correct
4 Correct 4 ms 584 KB Output is correct
5 Correct 3 ms 584 KB Output is correct
6 Correct 2 ms 584 KB Output is correct
7 Correct 3 ms 584 KB Output is correct
8 Correct 3 ms 584 KB Output is correct
9 Correct 3 ms 584 KB Output is correct
10 Correct 3 ms 632 KB Output is correct
11 Correct 3 ms 636 KB Output is correct
12 Correct 3 ms 640 KB Output is correct
13 Correct 3 ms 644 KB Output is correct
14 Correct 3 ms 644 KB Output is correct
15 Correct 2 ms 652 KB Output is correct
16 Correct 3 ms 656 KB Output is correct
17 Correct 4 ms 660 KB Output is correct
18 Correct 2 ms 664 KB Output is correct
19 Correct 4 ms 668 KB Output is correct
20 Correct 4 ms 672 KB Output is correct
21 Correct 2 ms 676 KB Output is correct
22 Correct 3 ms 704 KB Output is correct
23 Correct 3 ms 708 KB Output is correct
24 Correct 4 ms 712 KB Output is correct
25 Correct 2 ms 720 KB Output is correct
26 Correct 4 ms 720 KB Output is correct
27 Correct 4 ms 724 KB Output is correct
28 Correct 2 ms 728 KB Output is correct
29 Correct 3 ms 732 KB Output is correct
30 Correct 4 ms 780 KB Output is correct
31 Correct 3 ms 780 KB Output is correct
32 Correct 4 ms 780 KB Output is correct
33 Correct 3 ms 780 KB Output is correct
34 Correct 3 ms 780 KB Output is correct
35 Correct 4 ms 780 KB Output is correct
36 Correct 2 ms 780 KB Output is correct
37 Correct 3 ms 780 KB Output is correct
38 Correct 3 ms 780 KB Output is correct
39 Correct 2 ms 816 KB Output is correct
40 Correct 3 ms 816 KB Output is correct
41 Correct 3 ms 816 KB Output is correct
42 Correct 3 ms 816 KB Output is correct
43 Correct 3 ms 816 KB Output is correct
44 Correct 3 ms 816 KB Output is correct
45 Correct 3 ms 816 KB Output is correct
46 Correct 3 ms 816 KB Output is correct
47 Correct 3 ms 816 KB Output is correct
48 Correct 2 ms 816 KB Output is correct
49 Correct 3 ms 816 KB Output is correct
50 Correct 4 ms 820 KB Output is correct
51 Correct 4 ms 820 KB Output is correct
52 Correct 4 ms 868 KB Output is correct
53 Correct 3 ms 920 KB Output is correct
54 Correct 12 ms 920 KB Output is correct
55 Correct 30 ms 21952 KB Output is correct
56 Correct 14 ms 21952 KB Output is correct
57 Correct 21 ms 21952 KB Output is correct
58 Correct 170 ms 24496 KB Output is correct
59 Correct 1073 ms 160768 KB Output is correct
60 Correct 1111 ms 169580 KB Output is correct
61 Correct 1122 ms 178460 KB Output is correct
62 Correct 9 ms 178460 KB Output is correct
63 Correct 1223 ms 186956 KB Output is correct
64 Correct 1060 ms 195732 KB Output is correct
65 Correct 1177 ms 204592 KB Output is correct
66 Correct 1161 ms 213216 KB Output is correct
67 Correct 1119 ms 221808 KB Output is correct
68 Correct 1020 ms 230200 KB Output is correct
69 Correct 1112 ms 238604 KB Output is correct
70 Correct 113 ms 238604 KB Output is correct
71 Correct 172 ms 238604 KB Output is correct
72 Correct 123 ms 238604 KB Output is correct
73 Correct 150 ms 238604 KB Output is correct
74 Correct 155 ms 238604 KB Output is correct
75 Correct 139 ms 238604 KB Output is correct
76 Correct 120 ms 238604 KB Output is correct
77 Correct 170 ms 238604 KB Output is correct
78 Correct 112 ms 238604 KB Output is correct
79 Correct 132 ms 238604 KB Output is correct
80 Correct 171 ms 238604 KB Output is correct
81 Correct 110 ms 238604 KB Output is correct
82 Correct 111 ms 238604 KB Output is correct
83 Correct 132 ms 238604 KB Output is correct
84 Correct 129 ms 238604 KB Output is correct
85 Correct 133 ms 238604 KB Output is correct
86 Correct 132 ms 238604 KB Output is correct
87 Correct 118 ms 238604 KB Output is correct
88 Correct 113 ms 238604 KB Output is correct
89 Correct 115 ms 238604 KB Output is correct
90 Correct 129 ms 238604 KB Output is correct