oj.uz

Submission #563013

# Submission time Handle Problem Language Result Execution time Memory
563013 2022-05-16T04:37:36 Z dattranxxx Dango Maker (JOI18_dango_maker) C++11
100 / 100
 213 ms 18064 KB 
#include<bits/stdc++.h>
using namespace std;
using ll = long long;
const int N = 3000 + 5;
char s[N][N];
int n, m;
int get(int i, int j) {
	return (1 << 0) * (s[i][j] == 'G' && s[i][j-1] == 'R' && s[i][j+1] == 'W')
			 + (1 << 1) * (s[i][j] == 'G' && s[i-1][j] == 'R' && s[i+1][j] == 'W');
}
int main() {
	cin.tie(0)->sync_with_stdio(0); cout.tie(0);
	cin >> n >> m;
	for (int i = 1; i <= n; ++i)
		for (int j = 1; j <= m; ++j)
			cin >> s[i][j];
	int res = 0;
	for (int d = 1; d <= n + m - 1; ++d) {
		int i = min(n, d), j = max(1, d - n + 1);
		int V = 0, H = 0, t1 = 0, t2 = 0;
		while (i >= 1 && j <= m) {
			t1 = max(V, H);
			int v = get(i, j);
			if (v & (1 << 0)) H = max(H, t2) + 1;
			if (v & (1 << 1)) V = max(V, t2) + 1; 
			t2 = t1;
			i--, j++;
		}
		res += max(H, V);
	}
	cout << res;
	return 0;
}

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 332 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 332 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 328 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 0 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 340 KB Output is correct

Subtask #3
67.0 / 67.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 340 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 328 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 332 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 0 ms 332 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 0 ms 340 KB Output is correct
14 Correct 0 ms 212 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 0 ms 332 KB Output is correct
17 Correct 1 ms 340 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 1 ms 340 KB Output is correct
24 Correct 1 ms 340 KB Output is correct
25 Correct 1 ms 340 KB Output is correct
26 Correct 1 ms 212 KB Output is correct
27 Correct 1 ms 340 KB Output is correct
28 Correct 1 ms 340 KB Output is correct
29 Correct 1 ms 340 KB Output is correct
30 Correct 1 ms 340 KB Output is correct
31 Correct 0 ms 340 KB Output is correct
32 Correct 1 ms 340 KB Output is correct
33 Correct 1 ms 328 KB Output is correct
34 Correct 1 ms 340 KB Output is correct
35 Correct 1 ms 340 KB Output is correct
36 Correct 1 ms 340 KB Output is correct
37 Correct 1 ms 340 KB Output is correct
38 Correct 1 ms 340 KB Output is correct
39 Correct 1 ms 340 KB Output is correct
40 Correct 1 ms 340 KB Output is correct
41 Correct 1 ms 340 KB Output is correct
42 Correct 1 ms 340 KB Output is correct
43 Correct 1 ms 340 KB Output is correct
44 Correct 1 ms 340 KB Output is correct
45 Correct 1 ms 340 KB Output is correct
46 Correct 0 ms 340 KB Output is correct
47 Correct 0 ms 340 KB Output is correct
48 Correct 1 ms 340 KB Output is correct
49 Correct 1 ms 332 KB Output is correct
50 Correct 0 ms 340 KB Output is correct
51 Correct 1 ms 340 KB Output is correct
52 Correct 1 ms 340 KB Output is correct
53 Correct 1 ms 340 KB Output is correct
54 Correct 1 ms 340 KB Output is correct
55 Correct 4 ms 9044 KB Output is correct
56 Correct 1 ms 340 KB Output is correct
57 Correct 4 ms 6228 KB Output is correct
58 Correct 24 ms 4236 KB Output is correct
59 Correct 205 ms 17840 KB Output is correct
60 Correct 213 ms 17968 KB Output is correct
61 Correct 199 ms 18064 KB Output is correct
62 Correct 1 ms 340 KB Output is correct
63 Correct 210 ms 17660 KB Output is correct
64 Correct 151 ms 17868 KB Output is correct
65 Correct 155 ms 17844 KB Output is correct
66 Correct 166 ms 18004 KB Output is correct
67 Correct 149 ms 17828 KB Output is correct
68 Correct 152 ms 17956 KB Output is correct
69 Correct 162 ms 17948 KB Output is correct
70 Correct 22 ms 4128 KB Output is correct
71 Correct 18 ms 4136 KB Output is correct
72 Correct 16 ms 4208 KB Output is correct
73 Correct 17 ms 4180 KB Output is correct
74 Correct 17 ms 4224 KB Output is correct
75 Correct 17 ms 4180 KB Output is correct
76 Correct 17 ms 4216 KB Output is correct
77 Correct 18 ms 4220 KB Output is correct
78 Correct 21 ms 4208 KB Output is correct
79 Correct 18 ms 4180 KB Output is correct
80 Correct 18 ms 4208 KB Output is correct
81 Correct 18 ms 4224 KB Output is correct
82 Correct 17 ms 4204 KB Output is correct
83 Correct 17 ms 4316 KB Output is correct
84 Correct 17 ms 4148 KB Output is correct
85 Correct 16 ms 4180 KB Output is correct
86 Correct 17 ms 4180 KB Output is correct
87 Correct 18 ms 4180 KB Output is correct
88 Correct 17 ms 4180 KB Output is correct
89 Correct 19 ms 4180 KB Output is correct
90 Correct 19 ms 4296 KB Output is correct