oj.uz

Submission #467950

# Submission time Handle Problem Language Result Execution time Memory
467950 2021-08-25T17:30:03 Z RibljiKeksic Dango Maker (JOI18_dango_maker) C++14
100 / 100
 216 ms 194880 KB 
#include <bits/stdc++.h>

using namespace std;

int n,m,DP[3010][3010][5],u;
string s[3010],f;

int main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(NULL);
    cin >> n >> m;
    for(int i=0; i<n; i++)
    {
        cin >> f;
        s[i+1] += ' ';
        s[i+1] += f;
    }
    for(int i=1; i<=n; i++)
    {
        for(int j=1; j<=m; j++)
        {
            DP[i][j][0] = max(DP[i-1][j+1][0],max(DP[i-1][j+1][1],DP[i-1][j+1][2]));
            if(s[i][j]=='G')
            {
                if(s[i][j-1]=='R' && s[i][j+1]=='W') DP[i][j][1] = max(DP[i-1][j+1][0],DP[i-1][j+1][1]) + 1;
                if(s[i-1][j]=='R' && s[i+1][j]=='W') DP[i][j][2] = max(DP[i-1][j+1][0],DP[i-1][j+1][2]) + 1;
            }
            if(j==1)
            {
                u += max(DP[i][j][0],max(DP[i][j][1],DP[i][j][2]));
            }
            else
            {
                if(i==n)
                {
                    u += max(DP[i][j][0],max(DP[i][j][1],DP[i][j][2]));
                }
            }
        }
    }
    cout << u <<endl;
    return 0;
}

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 412 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 0 ms 408 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 412 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 0 ms 408 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 0 ms 460 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 460 KB Output is correct
23 Correct 1 ms 460 KB Output is correct
24 Correct 1 ms 460 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 412 KB Output is correct
27 Correct 1 ms 460 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 412 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 460 KB Output is correct
33 Correct 1 ms 460 KB Output is correct
34 Correct 1 ms 460 KB Output is correct
35 Correct 1 ms 412 KB Output is correct
36 Correct 1 ms 460 KB Output is correct
37 Correct 1 ms 460 KB Output is correct
38 Correct 1 ms 412 KB Output is correct
39 Correct 1 ms 460 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 1 ms 408 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 460 KB Output is correct
46 Correct 1 ms 460 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 460 KB Output is correct
50 Correct 1 ms 412 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 1 ms 460 KB Output is correct

Subtask #3
67.0 / 67.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 332 KB Output is correct
2 Correct 1 ms 332 KB Output is correct
3 Correct 1 ms 332 KB Output is correct
4 Correct 1 ms 332 KB Output is correct
5 Correct 1 ms 412 KB Output is correct
6 Correct 1 ms 332 KB Output is correct
7 Correct 1 ms 332 KB Output is correct
8 Correct 1 ms 332 KB Output is correct
9 Correct 1 ms 332 KB Output is correct
10 Correct 1 ms 332 KB Output is correct
11 Correct 0 ms 332 KB Output is correct
12 Correct 1 ms 332 KB Output is correct
13 Correct 1 ms 332 KB Output is correct
14 Correct 0 ms 408 KB Output is correct
15 Correct 1 ms 332 KB Output is correct
16 Correct 1 ms 332 KB Output is correct
17 Correct 1 ms 332 KB Output is correct
18 Correct 1 ms 332 KB Output is correct
19 Correct 1 ms 332 KB Output is correct
20 Correct 0 ms 460 KB Output is correct
21 Correct 1 ms 332 KB Output is correct
22 Correct 1 ms 460 KB Output is correct
23 Correct 1 ms 460 KB Output is correct
24 Correct 1 ms 460 KB Output is correct
25 Correct 1 ms 332 KB Output is correct
26 Correct 1 ms 412 KB Output is correct
27 Correct 1 ms 460 KB Output is correct
28 Correct 1 ms 332 KB Output is correct
29 Correct 1 ms 412 KB Output is correct
30 Correct 1 ms 332 KB Output is correct
31 Correct 1 ms 332 KB Output is correct
32 Correct 1 ms 460 KB Output is correct
33 Correct 1 ms 460 KB Output is correct
34 Correct 1 ms 460 KB Output is correct
35 Correct 1 ms 412 KB Output is correct
36 Correct 1 ms 460 KB Output is correct
37 Correct 1 ms 460 KB Output is correct
38 Correct 1 ms 412 KB Output is correct
39 Correct 1 ms 460 KB Output is correct
40 Correct 1 ms 332 KB Output is correct
41 Correct 1 ms 408 KB Output is correct
42 Correct 1 ms 332 KB Output is correct
43 Correct 1 ms 332 KB Output is correct
44 Correct 1 ms 332 KB Output is correct
45 Correct 1 ms 460 KB Output is correct
46 Correct 1 ms 460 KB Output is correct
47 Correct 1 ms 332 KB Output is correct
48 Correct 1 ms 332 KB Output is correct
49 Correct 1 ms 460 KB Output is correct
50 Correct 1 ms 412 KB Output is correct
51 Correct 1 ms 332 KB Output is correct
52 Correct 1 ms 332 KB Output is correct
53 Correct 1 ms 460 KB Output is correct
54 Correct 1 ms 460 KB Output is correct
55 Correct 6 ms 12732 KB Output is correct
56 Correct 1 ms 716 KB Output is correct
57 Correct 4 ms 8868 KB Output is correct
58 Correct 25 ms 25892 KB Output is correct
59 Correct 211 ms 194708 KB Output is correct
60 Correct 208 ms 194756 KB Output is correct
61 Correct 209 ms 194768 KB Output is correct
62 Correct 1 ms 460 KB Output is correct
63 Correct 216 ms 194284 KB Output is correct
64 Correct 148 ms 194756 KB Output is correct
65 Correct 152 ms 194880 KB Output is correct
66 Correct 150 ms 194772 KB Output is correct
67 Correct 143 ms 194760 KB Output is correct
68 Correct 153 ms 194744 KB Output is correct
69 Correct 153 ms 194740 KB Output is correct
70 Correct 19 ms 25972 KB Output is correct
71 Correct 21 ms 25932 KB Output is correct
72 Correct 19 ms 25980 KB Output is correct
73 Correct 19 ms 25984 KB Output is correct
74 Correct 18 ms 25940 KB Output is correct
75 Correct 19 ms 26060 KB Output is correct
76 Correct 19 ms 25952 KB Output is correct
77 Correct 19 ms 26012 KB Output is correct
78 Correct 19 ms 25976 KB Output is correct
79 Correct 18 ms 25932 KB Output is correct
80 Correct 18 ms 25952 KB Output is correct
81 Correct 18 ms 25928 KB Output is correct
82 Correct 19 ms 25932 KB Output is correct
83 Correct 18 ms 25896 KB Output is correct
84 Correct 19 ms 26024 KB Output is correct
85 Correct 19 ms 25972 KB Output is correct
86 Correct 19 ms 26032 KB Output is correct
87 Correct 20 ms 25988 KB Output is correct
88 Correct 19 ms 25944 KB Output is correct
89 Correct 20 ms 25920 KB Output is correct
90 Correct 19 ms 25948 KB Output is correct