oj.uz

Submission #1115543

# Submission time Handle Problem Language Result Execution time Memory
1115543 2024-11-20T15:39:13 Z staszic_ojuz Dango Maker (JOI18_dango_maker) C++17
100 / 100
 201 ms 21856 KB 
#include <iostream>
#include <vector>
using namespace std;
int main(){
    int n, m;
    cin>>n>>m;
    vector<string> vect(n);
    for (int i=0;i<n;i++) cin>>vect[i];
    vector<vector<bool>> used(n);
    for (int i=0;i<n;i++) used[i].resize(m);
    int out=0;
    for (int i=0;i<n;i++){
        for (int j=0;j<m;j++){
            if (used[i][j]) continue;
            if (j>=2){
                if (vect[i][j]=='W'&&vect[i][j-1]=='G'&&vect[i][j-2]=='R'&&!used[i][j-1]&&!used[i][j-2]){
                    out++;
                    used[i][j]=true;
                    used[i][j-1]=true;
                    used[i][j-2]=true;
                    continue;
                }
            }
            if (i>0&&i<n-1){
                if (vect[i][j]=='G'&&vect[i-1][j]=='R'&&vect[i+1][j]=='W'&&!used[i-1][j]&&!used[i+1][j]){
                    if (j>0&&vect[i][j-1]=='R'&&vect[i][j+1]=='W'&&!used[i][j-1]&&!used[i][j+1]){
                        out++;
                        used[i][j]=true;
                        used[i-1][j]=true;
                        used[i][j+1]=true;
                        continue;
                    }
                    out++;
                    used[i][j]=true;
                    used[i-1][j]=true;
                    used[i+1][j]=true;
                }
            }
        }
    }
    cout<<out<<'\n';
    return 0;
}

Subtask #1
13.0 / 13.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 504 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 2 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct

Subtask #2
20.0 / 20.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 504 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 2 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 428 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 508 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 504 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 1 ms 336 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 1 ms 336 KB Output is correct
42 Correct 1 ms 436 KB Output is correct
43 Correct 1 ms 504 KB Output is correct
44 Correct 1 ms 336 KB Output is correct
45 Correct 1 ms 380 KB Output is correct
46 Correct 1 ms 336 KB Output is correct
47 Correct 1 ms 336 KB Output is correct
48 Correct 1 ms 336 KB Output is correct
49 Correct 1 ms 336 KB Output is correct
50 Correct 1 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 1 ms 336 KB Output is correct
53 Correct 1 ms 336 KB Output is correct

Subtask #3
67.0 / 67.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 336 KB Output is correct
2 Correct 1 ms 348 KB Output is correct
3 Correct 1 ms 336 KB Output is correct
4 Correct 1 ms 336 KB Output is correct
5 Correct 1 ms 336 KB Output is correct
6 Correct 1 ms 336 KB Output is correct
7 Correct 1 ms 336 KB Output is correct
8 Correct 1 ms 504 KB Output is correct
9 Correct 1 ms 336 KB Output is correct
10 Correct 1 ms 336 KB Output is correct
11 Correct 1 ms 336 KB Output is correct
12 Correct 1 ms 336 KB Output is correct
13 Correct 1 ms 336 KB Output is correct
14 Correct 2 ms 336 KB Output is correct
15 Correct 1 ms 336 KB Output is correct
16 Correct 1 ms 336 KB Output is correct
17 Correct 1 ms 336 KB Output is correct
18 Correct 1 ms 336 KB Output is correct
19 Correct 1 ms 336 KB Output is correct
20 Correct 1 ms 336 KB Output is correct
21 Correct 1 ms 336 KB Output is correct
22 Correct 1 ms 336 KB Output is correct
23 Correct 1 ms 336 KB Output is correct
24 Correct 1 ms 336 KB Output is correct
25 Correct 1 ms 336 KB Output is correct
26 Correct 1 ms 428 KB Output is correct
27 Correct 1 ms 336 KB Output is correct
28 Correct 1 ms 336 KB Output is correct
29 Correct 1 ms 508 KB Output is correct
30 Correct 1 ms 336 KB Output is correct
31 Correct 1 ms 336 KB Output is correct
32 Correct 1 ms 336 KB Output is correct
33 Correct 1 ms 336 KB Output is correct
34 Correct 1 ms 336 KB Output is correct
35 Correct 1 ms 336 KB Output is correct
36 Correct 1 ms 504 KB Output is correct
37 Correct 1 ms 336 KB Output is correct
38 Correct 1 ms 336 KB Output is correct
39 Correct 1 ms 336 KB Output is correct
40 Correct 1 ms 336 KB Output is correct
41 Correct 1 ms 336 KB Output is correct
42 Correct 1 ms 436 KB Output is correct
43 Correct 1 ms 504 KB Output is correct
44 Correct 1 ms 336 KB Output is correct
45 Correct 1 ms 380 KB Output is correct
46 Correct 1 ms 336 KB Output is correct
47 Correct 1 ms 336 KB Output is correct
48 Correct 1 ms 336 KB Output is correct
49 Correct 1 ms 336 KB Output is correct
50 Correct 1 ms 336 KB Output is correct
51 Correct 1 ms 336 KB Output is correct
52 Correct 1 ms 336 KB Output is correct
53 Correct 1 ms 336 KB Output is correct
54 Correct 1 ms 336 KB Output is correct
55 Correct 1 ms 592 KB Output is correct
56 Correct 1 ms 336 KB Output is correct
57 Correct 2 ms 592 KB Output is correct
58 Correct 27 ms 3424 KB Output is correct
59 Correct 200 ms 21664 KB Output is correct
60 Correct 197 ms 21832 KB Output is correct
61 Correct 198 ms 21832 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 201 ms 21644 KB Output is correct
64 Correct 156 ms 21636 KB Output is correct
65 Correct 143 ms 21832 KB Output is correct
66 Correct 148 ms 21832 KB Output is correct
67 Correct 143 ms 21856 KB Output is correct
68 Correct 151 ms 21836 KB Output is correct
69 Correct 156 ms 21768 KB Output is correct
70 Correct 18 ms 3408 KB Output is correct
71 Correct 22 ms 3408 KB Output is correct
72 Correct 18 ms 3432 KB Output is correct
73 Correct 24 ms 3408 KB Output is correct
74 Correct 25 ms 3484 KB Output is correct
75 Correct 19 ms 3664 KB Output is correct
76 Correct 18 ms 3408 KB Output is correct
77 Correct 19 ms 3408 KB Output is correct
78 Correct 18 ms 3440 KB Output is correct
79 Correct 18 ms 3408 KB Output is correct
80 Correct 19 ms 3408 KB Output is correct
81 Correct 19 ms 3408 KB Output is correct
82 Correct 19 ms 3516 KB Output is correct
83 Correct 18 ms 3408 KB Output is correct
84 Correct 23 ms 3420 KB Output is correct
85 Correct 19 ms 3408 KB Output is correct
86 Correct 18 ms 3424 KB Output is correct
87 Correct 18 ms 3408 KB Output is correct
88 Correct 19 ms 3408 KB Output is correct
89 Correct 20 ms 3408 KB Output is correct
90 Correct 20 ms 3408 KB Output is correct