oj.uz

Submission #1115718

# Submission time Handle Problem Language Result Execution time Memory
1115718 2024-11-20T20:58:32 Z staszic_ojuz Dango Maker (JOI18_dango_maker) C++17
100 / 100
 98 ms 21540 KB 
#include <bits/stdc++.h>

using namespace std;

const int MAX=3*1e3+7;

int main(){
    ios_base::sync_with_stdio(0);
    cin.tie(0);
    
    string greed[MAX];
    int n, m;

    cin >> n >> m;

    for (int i=1; i<=n; i++){
        cin >> greed[i];
        greed[i] += "###";
    }

    for (int i=0; i<=m+2; i++){
        greed[0] += "#";
        greed[n+1] += "#";
    }

    int wyn=0;

    for (int i=1; i<=n; i++){
        for (int j=0; j<m; j++){
            if (greed[i][j] == 'R'){
                if ((greed[i][j+1] == 'G') and (greed[i][j+2] == 'W')){
                    wyn++;
                    if ((greed[i-1][j+1] == 'R') and (greed[i+1][j+1] == 'W')){
                        greed[i-1][j+1] = '#';
                        greed[i][j+1] = '#';
                        greed[i][j+2] = '#';
                    }
                    else{
                        greed[i][j] = '#';
                        greed[i][j+1] = '#';
                        greed[i][j+2] = '#';
                    }
                }
            }
            else if (greed[i][j] == 'G'){
                if ((greed[i-1][j] == 'R') and (greed[i+1][j] == 'W')){
                    wyn++;
                    if ((greed[i][j-1] == 'R') and (greed[i][j+1] == 'W')){
                        greed[i][j] = '#';
                        greed[i][j+1] = '#';
                        greed[i-1][j] = '#';
                    }
                    else{
                        greed[i-1][j] = '#';
                        greed[i][j] = '#';
                        greed[i+1][j] = '#';
                    }
                }
            }
        }
    }

    cout << wyn << "\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 336 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 508 KB Output is correct
8 Correct 1 ms 336 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 1 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 336 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 508 KB Output is correct
8 Correct 1 ms 336 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 1 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 336 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 336 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 504 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 336 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 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 1 ms 336 KB Output is correct
45 Correct 1 ms 336 KB Output is correct
46 Correct 1 ms 336 KB Output is correct
47 Correct 1 ms 508 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 336 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 508 KB Output is correct
8 Correct 1 ms 336 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 1 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 336 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 336 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 504 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 336 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 336 KB Output is correct
43 Correct 1 ms 336 KB Output is correct
44 Correct 1 ms 336 KB Output is correct
45 Correct 1 ms 336 KB Output is correct
46 Correct 1 ms 336 KB Output is correct
47 Correct 1 ms 508 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 336 KB Output is correct
56 Correct 1 ms 592 KB Output is correct
57 Correct 2 ms 336 KB Output is correct
58 Correct 13 ms 3328 KB Output is correct
59 Correct 96 ms 20792 KB Output is correct
60 Correct 91 ms 21540 KB Output is correct
61 Correct 98 ms 21136 KB Output is correct
62 Correct 1 ms 336 KB Output is correct
63 Correct 97 ms 20396 KB Output is correct
64 Correct 35 ms 20944 KB Output is correct
65 Correct 32 ms 17232 KB Output is correct
66 Correct 33 ms 17232 KB Output is correct
67 Correct 40 ms 20040 KB Output is correct
68 Correct 37 ms 21536 KB Output is correct
69 Correct 52 ms 21392 KB Output is correct
70 Correct 6 ms 2896 KB Output is correct
71 Correct 5 ms 3152 KB Output is correct
72 Correct 6 ms 3152 KB Output is correct
73 Correct 5 ms 2640 KB Output is correct
74 Correct 4 ms 2384 KB Output is correct
75 Correct 6 ms 3152 KB Output is correct
76 Correct 6 ms 3260 KB Output is correct
77 Correct 6 ms 3060 KB Output is correct
78 Correct 6 ms 3152 KB Output is correct
79 Correct 4 ms 2384 KB Output is correct
80 Correct 5 ms 3224 KB Output is correct
81 Correct 5 ms 2640 KB Output is correct
82 Correct 7 ms 3152 KB Output is correct
83 Correct 5 ms 2384 KB Output is correct
84 Correct 6 ms 2640 KB Output is correct
85 Correct 7 ms 3152 KB Output is correct
86 Correct 7 ms 3408 KB Output is correct
87 Correct 6 ms 2652 KB Output is correct
88 Correct 7 ms 3152 KB Output is correct
89 Correct 7 ms 3196 KB Output is correct
90 Correct 6 ms 2500 KB Output is correct