QOJ.ac

QOJ

ID题目提交者结果用时内存语言文件大小提交时间测评时间
#104248#6398. Puzzle: TapaMelacau#AC ✓2ms3848kbC++173.8kb2023-05-09 19:43:182023-05-09 19:43:23

Judging History

你现在查看的是最新测评结果

  • [2023-08-10 23:21:45]
  • System Update: QOJ starts to keep a history of the judgings of all the submissions.
  • [2023-05-09 19:43:23]
  • 评测
  • 测评结果:AC
  • 用时:2ms
  • 内存:3848kb
  • [2023-05-09 19:43:18]
  • 提交

answer

#include<bits/stdc++.h>
#define MN 55
const int gx[] = {0, 0, 1, -1};
const int gy[] = {1, -1, 0, 0};
int n, m, N, M;
int a[MN][MN];
char s[MN << 1][MN << 1], ans[MN << 1][MN << 1];
std::vector<int> go[MN * MN];
int ha(int x, int y) {
    return (x - 1) * m + y;
}
bool check(int x, int y) {
    return 1 <= x && x <= n && 1 <= y && y <= m;
}
int mat[MN * MN];
bool vis[MN * MN];
bool find(int x) {
    for(int y : go[x]) {
        if(!vis[y]) {
            vis[y] = 1;
            if(mat[y] == 0 || find(mat[y])) {
                mat[y] = x;
                return 1;
            }
        }
    }
    return 0;
}
void solve() {
    scanf("%d%d", &n, &m);
    for(int i = 1; i <= 2 * n - 1; i++) scanf("%s", s[i] + 1);
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            int x = (i << 1) - 1, y = (j << 1) - 1;
            int c = s[x][y] - '0';
            int o = 0;
            if(i == 1 || i == n) o++;
            if(j == 1 || j == m) o++;
            if(o == 2) {
                if(c != 2 && c != 3) {
                    puts("NO");
                    return ;
                }
                a[i][j] = c - 2;
            } else if(o == 1) {
                if(c != 4 && c != 5) {
                    puts("NO");
                    return ;
                }
                a[i][j] = c - 4;
            } else {
                if(c != 7 && c != 8) {
                    puts("NO");
                    return ;
                }
                a[i][j] = c - 7;
            }
        }
    }
    // std::cerr << "xxx\n";
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            if(!a[i][j]) {
                if((i ^ j) & 1) ++N;
                else ++M;
                // std::cerr << N << " " <<  M << "\n";
            }
        }
    }
    if(N != M) {
        puts("NO");
        return ;
    }
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            if(!a[i][j]) {
                if((i ^ j) & 1) ++N;
                else ++M;
                for(int u = 0; u < 4; u++) {
                    int ni = i + gx[u], nj = j + gy[u];
                    if(i == 1 && u == 2 && 1 < j && j < m) continue;
                    if(i == n && u == 3&& 1 < j && j < m) continue;
                    if(j == 1 && u == 0 && 1 < i && i < n) continue;
                    if(j == m && u == 1 && 1 < i && i < n) continue;

                    if(check(ni, nj) && a[ni][nj] == 0) go[ha(i, j)].push_back(ha(ni, nj));
                // std::cerr << i << " " << j << " " << a[i][j] << "\n";;
                }
            }
        }
    }
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            memset(vis, 0, sizeof vis);
            if(!a[i][j] && ((i ^ j) & 1)) {
                if(!find(ha(i, j))) {
                    puts("NO");
                    return ;
                }
            }
        }
    }
    for(int i = 1; i < 2 * n; i++) {
        for(int j = 1; j < 2 * m; j++) {
            ans[i][j] = s[i][j];
            if((i & 1 ^ 1) || (j & 1 ^ 1)) ans[i][j] = '#';
        }
    }
    for(int i = 1; i <= n; i++) {
        for(int j = 1; j <= m; j++) {
            if(!a[i][j] && ((i ^ j) & 1 ^ 1)) {
                int u = mat[ha(i, j)], v = ha(i, j);
                if(u == v - m) {
                    ans[i * 2 - 2][j * 2 - 1] = '.';
                } else if(u == v + m) {
                    ans[i * 2][j * 2 - 1] = '.';
                } else if(u == v - 1) {
                    ans[i * 2 - 1][j * 2 - 2] = '.';
                } else 
                    ans[i * 2 - 1][j * 2] = '.';
            }
        }
    }
    puts("YES");
    for(int i = 1; i < 2 * n; i++) printf("%s\n", ans[i] + 1);
}
int main() {
    solve();
}

詳細信息

Test #1:

score: 100
Accepted
time: 2ms
memory: 3696kb

input:

3 3
2.4.3
.....
5.8.5
.....
3.5.3

output:

YES
2.4#3
#####
5#8#5
#####
3#5#3

result:

ok Correct.

Test #2:

score: 0
Accepted
time: 1ms
memory: 3512kb

input:

3 3
3.4.3
.....
5.7.5
.....
3.5.3

output:

NO

result:

ok Correct.

Test #3:

score: 0
Accepted
time: 2ms
memory: 3620kb

input:

2 2
2.2
...
2.2

output:

YES
2.2
###
2.2

result:

ok Correct.

Test #4:

score: 0
Accepted
time: 2ms
memory: 3536kb

input:

2 50
2.4.4.4.4.5.5.5.5.5.5.5.5.4.5.5.4.4.5.5.5.5.4.5.5.5.5.5.4.4.5.4.5.5.5.5.5.5.5.5.5.5.5.4.4.5.5.4.5.3
...................................................................................................
2.5.5.4.4.5.5.5.4.4.5.5.5.4.5.5.5.5.5.5.5.5.4.4.4.5.5.5.5.5.5.4.4.4.5.5.5.5.5.5.5.4.4.5.5.5.5.4...

output:

NO

result:

ok Correct.

Test #5:

score: 0
Accepted
time: 1ms
memory: 3508kb

input:

2 50
2.4.4.5.5.5.5.5.5.5.5.5.4.4.5.5.5.5.4.4.5.5.4.4.5.5.5.4.5.4.4.4.5.4.4.5.4.4.5.5.5.5.4.4.5.5.5.5.5.2
...................................................................................................
3.5.4.5.5.5.5.5.5.5.5.5.5.5.4.5.5.5.5.4.5.5.5.5.4.4.5.4.5.4.5.5.5.5.5.4.4.5.5.5.4.4.5.5.5.5.5.4...

output:

NO

result:

ok Correct.

Test #6:

score: 0
Accepted
time: 2ms
memory: 3704kb

input:

50 2
3.2
...
5.4
...
5.5
...
4.4
...
5.5
...
5.5
...
5.5
...
5.5
...
5.5
...
5.5
...
5.5
...
5.4
...
5.4
...
5.5
...
5.5
...
5.5
...
5.5
...
5.5
...
5.4
...
5.4
...
5.4
...
5.4
...
4.4
...
5.5
...
5.5
...
4.4
...
5.4
...
5.4
...
5.5
...
4.5
...
4.5
...
5.5
...
5.5
...
5.5
...
5.5
...
5.5
...
5.5
......

output:

NO

result:

ok Correct.

Test #7:

score: 0
Accepted
time: 2ms
memory: 3532kb

input:

50 2
3.3
...
5.4
...
5.4
...
5.4
...
5.4
...
5.5
...
4.4
...
4.4
...
5.5
...
4.4
...
5.5
...
5.5
...
5.5
...
5.5
...
4.5
...
5.5
...
5.5
...
5.4
...
5.4
...
5.5
...
5.4
...
5.5
...
5.4
...
5.4
...
5.5
...
5.5
...
4.5
...
4.5
...
4.5
...
4.5
...
5.5
...
5.4
...
5.4
...
5.5
...
5.5
...
4.4
...
4.4
......

output:

NO

result:

ok Correct.

Test #8:

score: 0
Accepted
time: 2ms
memory: 3576kb

input:

3 50
3.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.4.4.5.5.5.5.4.4.5.5.5.5.5.5.5.5.4.4.5.5.4.4.5.4.4.5.3
...................................................................................................
4.8.8.8.8.8.8.8.8.8.8.8.8.8.8.7.7.7.7.7.7.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.7.7.8...

output:

YES
3#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#4.4#5#5#5#5#4.4#5#5#5#5#5#5#5#5#4.4#5#5#4.4#5#4.4#5#3
###################################################################################################
4#8#8#8#8#8#8#8#8#8#8#8#8#8#8#7.7#7.7#7.7#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#8#7.7#8#...

result:

ok Correct.

Test #9:

score: 0
Accepted
time: 2ms
memory: 3588kb

input:

3 50
2.4.4.4.5.4.4.4.4.4.4.5.5.4.4.5.5.4.4.5.5.5.4.4.5.5.5.4.4.5.5.4.4.4.4.5.5.5.5.5.5.4.4.5.5.5.5.4.4.3
...................................................................................................
5.7.7.8.7.7.7.7.8.8.8.8.7.7.8.7.7.8.8.8.8.7.7.8.8.8.7.7.8.7.7.8.8.8.8.7.7.8.8.7.7.8.8.8.7.7.8.8...

output:

YES
2.4#4.4#5#4.4#4.4#4.4#5#5#4.4#5#5#4.4#5#5#5#4.4#5#5#5#4.4#5#5#4.4#4.4#5#5#5#5#5#5#4.4#5#5#5#5#4.4#3
###################################################################################################
5#7.7#8#7.7#7.7#8#8#8#8#7.7#8#7.7#8#8#8#8#7.7#8#8#8#7.7#8#7.7#8#8#8#8#7.7#8#8#7.7#8#8#8#7.7#8#8#...

result:

ok Correct.

Test #10:

score: 0
Accepted
time: 1ms
memory: 3780kb

input:

50 3
3.5.3
.....
5.8.5
.....
5.8.5
.....
5.8.5
.....
5.8.5
.....
5.8.5
.....
5.8.4
.....
5.8.4
.....
4.8.5
.....
4.7.5
.....
5.7.5
.....
5.8.5
.....
5.8.4
.....
5.8.4
.....
5.8.5
.....
5.8.5
.....
5.8.5
.....
5.8.5
.....
5.8.5
.....
4.8.5
.....
4.7.5
.....
5.7.5
.....
5.8.5
.....
5.8.5
.....
5.8.5
....

output:

YES
3#5#3
#####
5#8#5
#####
5#8#5
#####
5#8#5
#####
5#8#5
#####
5#8#5
#####
5#8#4
####.
5#8#4
#####
4#8#5
.####
4#7#5
##.##
5#7#5
#####
5#8#5
#####
5#8#4
####.
5#8#4
#####
5#8#5
#####
5#8#5
#####
5#8#5
#####
5#8#5
#####
5#8#5
#####
4#8#5
.####
4#7#5
##.##
5#7#5
#####
5#8#5
#####
5#8#5
#####
5#8#5
##...

result:

ok Correct.

Test #11:

score: 0
Accepted
time: 0ms
memory: 3608kb

input:

50 3
2.4.3
.....
4.8.5
.....
4.8.5
.....
5.8.5
.....
4.7.4
.....
4.7.4
.....
4.8.5
.....
4.8.4
.....
5.8.4
.....
4.7.5
.....
4.7.5
.....
5.8.5
.....
5.8.5
.....
5.8.4
.....
5.8.4
.....
5.8.5
.....
5.8.5
.....
5.7.5
.....
5.7.5
.....
5.8.5
.....
5.8.5
.....
5.8.5
.....
4.8.5
.....
4.7.5
.....
4.7.4
....

output:

YES
2.4#3
#####
4#8#5
.####
4#8#5
#####
5#8#5
#####
4#7#4
.#.#.
4#7#4
#####
4#8#5
.####
4#8#4
####.
5#8#4
#####
4#7#5
.#.##
4#7#5
#####
5#8#5
#####
5#8#5
#####
5#8#4
####.
5#8#4
#####
5#8#5
#####
5#8#5
#####
5#7#5
##.##
5#7#5
#####
5#8#5
#####
5#8#5
#####
5#8#5
#####
4#8#5
.####
4#7#5
##.##
4#7#4
.#...

result:

ok Correct.

Test #12:

score: 0
Accepted
time: 2ms
memory: 3736kb

input:

10 10
2.4.4.4.5.5.4.4.5.2
...................
5.7.8.8.7.8.7.7.8.4
...................
4.7.8.8.7.8.8.8.8.5
...................
4.8.8.8.7.7.8.8.8.4
...................
5.8.7.7.7.7.8.8.7.4
...................
4.7.7.8.8.8.8.8.7.4
...................
4.8.7.8.8.7.7.7.8.4
...................
5.8.7.8.8.7.8....

output:

YES
2.4#4.4#5#5#4.4#5#2
##################.
5#7#8#8#7#8#7.7#8#4
##.#####.##########
4#7#8#8#7#8#8#8#8#5
.##################
4#8#8#8#7.7#8#8#8#4
##################.
5#8#7.7#7.7#8#8#7#4
################.##
4#7.7#8#8#8#8#8#7#4
.#################.
4#8#7#8#8#7#7.7#8#4
####.#####.########
5#8#7#8#8#7#8#8#...

result:

ok Correct.

Test #13:

score: 0
Accepted
time: 0ms
memory: 3544kb

input:

10 10
3.5.5.5.5.5.5.4.4.3
...................
5.7.7.8.8.7.8.7.7.4
...................
5.8.8.7.7.7.7.7.8.4
...................
5.8.7.7.8.8.8.7.7.5
...................
5.8.8.7.7.7.7.7.7.5
...................
4.7.7.8.8.7.8.8.7.4
...................
4.7.7.7.7.7.7.8.7.4
...................
5.8.7.8.7.7.7....

output:

NO

result:

ok Correct.

Test #14:

score: 0
Accepted
time: 2ms
memory: 3600kb

input:

10 10
2.4.5.4.4.5.5.5.5.3
...................
4.8.7.7.8.8.8.7.8.4
...................
4.8.7.8.7.8.8.7.8.4
...................
5.7.7.8.7.7.7.8.7.5
...................
5.7.8.8.8.8.8.8.7.5
...................
4.7.8.7.7.7.8.8.8.5
...................
4.7.7.7.8.7.7.8.8.5
...................
4.7.8.7.8.8.7....

output:

YES
2.4#5#4.4#5#5#5#5#3
###################
4#8#7.7#8#8#8#7#8#4
.#############.###.
4#8#7#8#7#8#8#7#8#4
####.###.##########
5#7#7#8#7#7.7#8#7#5
##.#############.##
5#7#8#8#8#8#8#8#7#5
###################
4#7#8#7.7#7#8#8#8#5
.#.#######.########
4#7#7.7#8#7#7#8#8#5
############.######
4#7#8#7#8#8#7#8#...

result:

ok Correct.

Test #15:

score: 0
Accepted
time: 1ms
memory: 3700kb

input:

10 10
2.4.4.4.5.5.4.4.5.3
...................
5.7.8.8.7.7.7.7.7.5
...................
5.7.7.7.8.7.7.8.7.5
...................
4.8.7.7.8.8.8.7.8.4
...................
4.8.8.8.7.8.8.7.8.4
...................
4.8.8.8.7.8.8.8.8.5
...................
4.8.7.8.7.7.7.8.8.4
...................
5.8.7.8.7.8.8....

output:

YES
2.4#4.4#5#5#4.4#5#3
###################
5#7#8#8#7.7#7.7#7#5
##.#############.##
5#7#7.7#8#7.7#8#7#5
###################
4#8#7.7#8#8#8#7#8#4
.#############.###.
4#8#8#8#7#8#8#7#8#4
########.##########
4#8#8#8#7#8#8#8#8#5
.##################
4#8#7#8#7#7.7#8#8#4
####.###.#########.
5#8#7#8#7#8#8#8#...

result:

ok Correct.

Test #16:

score: 0
Accepted
time: 2ms
memory: 3732kb

input:

10 10
3.5.4.4.5.5.4.4.5.3
...................
5.7.8.8.7.8.8.8.8.5
...................
5.7.8.8.7.7.7.8.8.5
...................
5.8.7.7.8.8.7.8.8.5
...................
5.8.8.8.8.8.7.8.8.4
...................
5.7.7.8.8.7.8.7.8.4
...................
5.7.8.8.8.7.7.7.8.5
...................
5.7.8.8.8.8.7....

output:

YES
3#5#4.4#5#5#4.4#5#3
###################
5#7#8#8#7#8#8#8#8#5
##.#####.##########
5#7#8#8#7#7.7#8#8#5
###################
5#8#7.7#8#8#7#8#8#5
############.######
5#8#8#8#8#8#7#8#8#4
##################.
5#7.7#8#8#7#8#7#8#4
##########.###.####
5#7#8#8#8#7#7#7#8#5
##.#########.######
5#7#8#8#8#8#7#8#...

result:

ok Correct.

Test #17:

score: 0
Accepted
time: 2ms
memory: 3696kb

input:

10 10
3.5.5.4.4.5.5.4.4.3
...................
5.7.7.7.7.8.8.7.7.5
...................
5.8.7.7.8.8.8.8.8.5
...................
5.7.8.8.8.7.7.8.8.4
...................
5.7.7.7.8.7.7.8.7.4
...................
5.8.8.8.7.7.8.8.7.5
...................
4.7.7.8.8.8.7.7.8.5
...................
4.8.8.8.7.7.8....

output:

YES
3#5#5#4.4#5#5#4.4#3
###################
5#7.7#7.7#8#8#7.7#5
###################
5#8#7.7#8#8#8#8#8#5
###################
5#7#8#8#8#7.7#8#8#4
##.###############.
5#7#7.7#8#7.7#8#7#4
################.##
5#8#8#8#7.7#8#8#7#5
###################
4#7.7#8#8#8#7.7#8#5
.##################
4#8#8#8#7.7#8#7#...

result:

ok Correct.

Test #18:

score: 0
Accepted
time: 2ms
memory: 3536kb

input:

10 10
2.4.4.5.4.4.4.4.4.2
...................
4.8.7.8.8.7.8.8.8.4
...................
4.8.7.8.7.7.7.7.7.4
...................
4.7.7.8.7.8.7.7.7.4
...................
5.8.7.8.7.7.8.8.8.4
...................
4.8.7.8.7.7.7.7.7.5
...................
4.8.7.7.8.8.7.7.7.5
...................
4.7.7.8.8.7.8....

output:

YES
2#4.4#5#4.4#4.4#4.2
.##################
4#8#7#8#8#7#8#8#8#4
####.#####.#######.
4#8#7#8#7#7#7#7.7#4
.#######.###.######
4#7.7#8#7#8#7#7.7#4
##################.
5#8#7#8#7.7#8#8#8#4
####.##############
4#8#7#8#7.7#7#7.7#5
.###########.######
4#8#7.7#8#8#7#7.7#5
###################
4#7.7#8#8#7#8#8#...

result:

ok Correct.

Test #19:

score: 0
Accepted
time: 0ms
memory: 3588kb

input:

10 10
2.4.4.4.4.4.4.4.4.2
...................
4.8.8.7.7.7.7.8.8.5
...................
4.7.8.7.8.8.7.8.7.4
...................
4.7.8.7.7.8.7.7.7.4
...................
4.8.7.8.7.7.7.7.8.4
...................
4.8.7.8.7.7.7.7.7.4
...................
4.7.8.7.8.7.7.7.7.4
...................
4.7.7.7.7.7.7....

output:

YES
2.4#4.4#4.4#4.4#4.2
###################
4#8#8#7#7.7#7#8#8#5
.#####.#####.######
4#7#8#7#8#8#7#8#7#4
##.#############.#.
4#7#8#7.7#8#7.7#7#4
.##################
4#8#7#8#7.7#7.7#8#4
####.#############.
4#8#7#8#7.7#7#7.7#4
.###########.######
4#7#8#7#8#7#7#7.7#4
##.###.###.#######.
4#7#7#7#7#7#7.7#...

result:

ok Correct.

Test #20:

score: 0
Accepted
time: 0ms
memory: 3632kb

input:

50 50
3.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.4.4.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.3
...................................................................................................
5.8.8.8.8.7.7.8.8.8.8.8.7.7.8.8.8.7.7.7.8.8.8.8.8.8.8.8.8.8.8.7.8.8.8.7.7.8.8.8.8.8.8.8.8.7.8....

output:

YES
3#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#4.4#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#5#3
###################################################################################################
5#8#8#8#8#7.7#8#8#8#8#8#7.7#8#8#8#7#7.7#8#8#8#8#8#8#8#8#8#8#8#7#8#8#8#7.7#8#8#8#8#8#8#8#8#7#8#7....

result:

ok Correct.

Test #21:

score: 0
Accepted
time: 2ms
memory: 3548kb

input:

50 50
3.5.5.5.4.4.5.5.5.5.5.5.5.5.5.5.5.5.4.4.5.4.4.4.4.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.5.3
...................................................................................................
4.8.8.8.8.8.8.7.7.8.8.8.8.8.8.8.8.8.7.7.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8.8....

output:

NO

result:

ok Correct.

Test #22:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

50 50
3.5.4.4.5.5.5.5.4.4.5.4.4.5.5.4.4.5.5.5.5.5.5.4.4.5.5.5.5.5.5.4.4.5.5.4.4.5.5.5.5.5.5.5.5.5.5.5.5.3
...................................................................................................
5.7.7.8.8.8.7.7.7.8.8.8.8.8.7.8.8.8.8.8.8.8.8.8.8.7.7.8.8.7.7.8.8.8.8.8.8.8.8.8.7.7.8.8.8.8.7....

output:

YES
3#5#4.4#5#5#5#5#4.4#5#4.4#5#5#4.4#5#5#5#5#5#5#4.4#5#5#5#5#5#5#4.4#5#5#4.4#5#5#5#5#5#5#5#5#5#5#5#5#3
###################################################################################################
5#7.7#8#8#8#7#7.7#8#8#8#8#8#7#8#8#8#8#8#8#8#8#8#8#7.7#8#8#7.7#8#8#8#8#8#8#8#8#8#7.7#8#8#8#8#7#8#...

result:

ok Correct.

Test #23:

score: 0
Accepted
time: 2ms
memory: 3392kb

input:

50 50
3.5.4.4.5.4.4.5.5.5.5.5.5.5.5.5.5.4.4.5.5.4.4.4.4.5.5.4.4.5.4.4.5.5.5.4.5.5.5.4.4.5.5.4.4.5.5.5.4.2
...................................................................................................
4.7.8.8.8.7.7.8.7.7.8.8.7.8.8.8.8.7.7.8.8.8.8.8.7.8.8.8.8.8.8.8.8.8.8.8.8.8.7.8.8.8.8.8.7.8.8....

output:

NO

result:

ok Correct.

Test #24:

score: 0
Accepted
time: 0ms
memory: 3704kb

input:

50 50
2.4.5.4.4.5.4.4.5.5.5.4.4.4.4.5.5.5.5.4.4.5.5.5.4.4.5.4.4.5.4.4.5.4.4.5.4.4.5.4.4.5.4.4.5.5.5.5.5.3
...................................................................................................
5.8.8.8.8.7.8.8.8.8.8.8.8.8.7.7.8.8.8.8.8.8.7.7.7.8.8.8.8.7.7.8.8.8.7.8.8.8.7.7.8.8.8.8.7.7.8....

output:

YES
2.4#5#4.4#5#4.4#5#5#5#4.4#4.4#5#5#5#5#4.4#5#5#5#4.4#5#4.4#5#4.4#5#4.4#5#4.4#5#4.4#5#4.4#5#5#5#5#5#3
###################################################################################################
5#8#8#8#8#7#8#8#8#8#8#8#8#8#7.7#8#8#8#8#8#8#7#7.7#8#8#8#8#7.7#8#8#8#7#8#8#8#7.7#8#8#8#8#7.7#8#7....

result:

ok Correct.

Test #25:

score: 0
Accepted
time: 2ms
memory: 3364kb

input:

50 50
2.5.5.5.5.5.5.5.5.5.5.5.4.4.4.4.5.4.4.4.4.4.4.5.5.5.4.4.5.5.4.4.5.5.5.5.5.5.5.5.5.4.4.5.5.5.5.5.5.3
...................................................................................................
4.7.7.7.7.7.8.8.8.8.7.7.8.8.8.8.7.7.8.7.7.8.8.8.7.7.8.7.8.8.8.7.7.8.8.7.7.7.7.7.8.8.7.7.8.8.8....

output:

NO

result:

ok Correct.

Test #26:

score: 0
Accepted
time: 2ms
memory: 3548kb

input:

50 50
2.4.4.5.5.5.5.5.5.5.5.5.4.4.5.5.5.4.4.5.5.5.5.5.5.5.5.4.4.5.4.4.5.5.5.5.5.5.4.4.5.4.4.4.4.4.4.5.5.3
...................................................................................................
4.8.7.7.7.7.7.8.7.7.7.7.8.7.7.7.8.7.8.7.7.7.7.8.8.8.8.8.8.8.8.7.7.8.7.8.8.8.8.8.8.8.7.8.8.8.8....

output:

NO

result:

ok Correct.

Test #27:

score: 0
Accepted
time: 1ms
memory: 3688kb

input:

50 50
3.5.4.4.4.4.5.4.4.5.4.4.5.5.5.5.5.5.4.4.5.4.4.5.5.5.4.4.5.5.5.4.4.5.5.5.5.5.5.4.4.4.4.4.4.5.5.4.4.3
...................................................................................................
5.8.7.8.8.8.7.7.8.7.7.8.8.8.7.7.8.7.8.8.8.8.7.8.8.8.8.7.7.8.8.7.7.8.7.7.7.7.7.7.8.8.7.7.8.7.7....

output:

NO

result:

ok Correct.

Test #28:

score: 0
Accepted
time: 2ms
memory: 3804kb

input:

50 50
3.5.4.4.5.4.4.5.5.5.4.4.5.5.4.4.4.4.4.4.5.5.5.5.4.4.5.5.5.5.4.4.5.5.5.5.4.4.5.4.4.5.5.4.4.5.4.4.5.3
...................................................................................................
4.8.8.8.7.8.7.7.7.7.8.8.8.7.7.8.8.8.7.8.8.8.8.8.8.8.7.7.8.7.8.8.7.7.8.7.7.7.7.8.8.7.8.7.7.7.7....

output:

YES
3#5#4.4#5#4.4#5#5#5#4.4#5#5#4.4#4.4#4.4#5#5#5#5#4.4#5#5#5#5#4.4#5#5#5#5#4.4#5#4.4#5#5#4.4#5#4.4#5#3
###################################################################################################
4#8#8#8#7#8#7.7#7.7#8#8#8#7.7#8#8#8#7#8#8#8#8#8#8#8#7.7#8#7#8#8#7.7#8#7.7#7.7#8#8#7#8#7.7#7.7#7....

result:

ok Correct.

Test #29:

score: 0
Accepted
time: 2ms
memory: 3652kb

input:

50 50
3.5.4.4.4.4.5.5.4.4.4.4.5.4.4.4.4.4.5.4.4.4.4.5.5.4.4.5.5.5.5.4.4.5.5.5.5.5.4.4.5.4.4.4.4.5.5.5.5.3
...................................................................................................
4.8.8.7.7.8.8.8.8.8.8.8.7.7.7.8.8.8.8.7.7.8.8.7.7.7.7.7.7.7.7.8.8.7.7.7.7.7.7.7.7.7.8.7.7.7.8....

output:

NO

result:

ok Correct.

Test #30:

score: 0
Accepted
time: 2ms
memory: 3668kb

input:

50 50
2.4.4.5.5.4.4.5.4.4.4.4.5.4.4.4.4.5.5.4.4.5.5.5.5.5.5.4.4.5.4.4.4.4.5.4.4.4.4.4.4.5.4.4.5.5.4.4.5.2
...................................................................................................
4.7.7.7.8.8.8.7.7.7.8.8.8.8.8.8.8.7.7.8.8.8.7.7.7.8.8.7.7.7.7.7.7.7.8.7.7.8.8.8.7.7.8.8.8.7.8....

output:

YES
2#4.4#5#5#4.4#5#4.4#4.4#5#4.4#4.4#5#5#4.4#5#5#5#5#5#5#4.4#5#4.4#4.4#5#4.4#4.4#4.4#5#4.4#5#5#4.4#5#2
.#################################################################################################.
4#7.7#7#8#8#8#7.7#7#8#8#8#8#8#8#8#7.7#8#8#8#7#7.7#8#8#7#7.7#7.7#7.7#8#7.7#8#8#8#7.7#8#8#8#7#8#7....

result:

ok Correct.

Test #31:

score: 0
Accepted
time: 2ms
memory: 3660kb

input:

50 50
3.4.4.5.5.5.5.5.4.4.5.4.4.5.4.4.5.4.4.5.5.5.4.4.4.4.5.4.4.4.4.5.4.4.5.5.4.4.5.4.4.5.5.4.4.5.5.4.4.3
...................................................................................................
5.7.8.7.7.8.7.7.8.7.7.8.7.7.8.7.7.8.7.8.7.8.7.7.7.7.7.7.8.8.8.8.8.7.8.8.8.8.7.7.7.7.8.8.8.7.7....

output:

YES
3#4.4#5#5#5#5#5#4.4#5#4.4#5#4.4#5#4.4#5#5#5#4.4#4.4#5#4.4#4.4#5#4.4#5#5#4.4#5#4.4#5#5#4.4#5#5#4.4#3
###################################################################################################
5#7#8#7.7#8#7.7#8#7.7#8#7.7#8#7.7#8#7#8#7#8#7.7#7.7#7.7#8#8#8#8#8#7#8#8#8#8#7.7#7.7#8#8#8#7.7#8#...

result:

ok Correct.

Test #32:

score: 0
Accepted
time: 1ms
memory: 3720kb

input:

50 50
3.4.4.5.4.4.5.4.4.5.5.5.5.4.4.4.4.5.4.4.5.5.4.4.5.5.4.4.5.5.4.4.4.4.4.4.4.4.5.5.4.4.5.5.5.5.4.4.4.2
...................................................................................................
5.7.7.8.7.7.8.7.7.7.8.7.7.8.8.8.8.8.7.7.7.7.7.7.7.7.7.7.7.7.8.7.8.8.8.8.8.7.7.8.8.7.7.8.8.8.8....

output:

YES
3#4.4#5#4.4#5#4.4#5#5#5#5#4.4#4.4#5#4.4#5#5#4.4#5#5#4.4#5#5#4.4#4.4#4.4#4.4#5#5#4.4#5#5#5#5#4.4#4.2
###################################################################################################
5#7.7#8#7.7#8#7#7.7#8#7.7#8#8#8#8#8#7#7.7#7.7#7.7#7.7#7.7#7#8#7#8#8#8#8#8#7.7#8#8#7.7#8#8#8#8#8#...

result:

ok Correct.

Test #33:

score: 0
Accepted
time: 2ms
memory: 3720kb

input:

50 50
2.4.4.4.4.4.4.5.4.4.4.4.5.4.4.4.4.5.4.4.4.4.5.5.5.4.4.5.4.4.5.4.4.4.4.5.5.4.4.4.4.5.5.5.5.5.4.4.5.3
...................................................................................................
4.8.7.7.8.7.7.7.7.7.8.7.7.7.7.7.8.7.8.7.8.7.7.8.7.8.8.7.7.7.8.8.7.8.7.7.7.7.7.7.7.8.8.7.8.8.8....

output:

YES
2#4.4#4.4#4.4#5#4.4#4.4#5#4.4#4.4#5#4.4#4.4#5#5#5#4.4#5#4.4#5#4.4#4.4#5#5#4.4#4.4#5#5#5#5#5#4.4#5#3
.##################################################################################################
4#8#7.7#8#7#7.7#7.7#8#7.7#7.7#7#8#7#8#7#8#7.7#8#7#8#8#7#7.7#8#8#7#8#7#7.7#7.7#7.7#8#8#7#8#8#8#8#...

result:

ok Correct.

Test #34:

score: 0
Accepted
time: 2ms
memory: 3680kb

input:

50 50
2.4.5.5.4.4.4.4.4.4.5.4.4.5.4.4.5.4.4.5.5.4.4.5.5.4.4.4.4.4.4.5.5.5.5.5.4.4.4.4.5.5.5.4.4.5.5.4.4.3
...................................................................................................
5.8.8.7.7.7.8.7.7.8.8.7.7.8.7.7.7.7.7.7.7.7.8.7.8.7.7.7.7.7.7.8.8.7.7.8.8.7.7.7.7.8.8.8.8.8.8....

output:

YES
2.4#5#5#4.4#4.4#4.4#5#4.4#5#4.4#5#4.4#5#5#4.4#5#5#4.4#4.4#4.4#5#5#5#5#5#4.4#4.4#5#5#5#4.4#5#5#4.4#3
###################################################################################################
5#8#8#7#7.7#8#7.7#8#8#7.7#8#7.7#7.7#7.7#7.7#8#7#8#7#7.7#7.7#7#8#8#7.7#8#8#7.7#7.7#8#8#8#8#8#8#7....

result:

ok Correct.

Test #35:

score: 0
Accepted
time: 2ms
memory: 3820kb

input:

50 50
3.5.5.4.4.4.4.5.4.4.4.4.4.4.4.4.5.4.4.5.4.4.5.4.4.5.4.4.4.4.5.5.4.4.4.4.4.4.5.5.5.5.4.4.5.4.4.4.4.2
...................................................................................................
5.7.8.7.7.7.8.8.8.8.8.7.8.7.7.7.7.8.8.8.7.7.7.7.7.8.7.7.7.7.7.7.7.7.7.8.7.8.7.7.7.7.7.7.7.7.7....

output:

YES
3#5#5#4.4#4.4#5#4.4#4.4#4.4#4.4#5#4.4#5#4.4#5#4.4#5#4.4#4.4#5#5#4.4#4.4#4.4#5#5#5#5#4.4#5#4.4#4.4#2
##################################################################################################.
5#7#8#7.7#7#8#8#8#8#8#7#8#7.7#7.7#8#8#8#7.7#7#7.7#8#7#7.7#7.7#7.7#7.7#8#7#8#7.7#7.7#7.7#7.7#7.7#...

result:

ok Correct.

Test #36:

score: 0
Accepted
time: 2ms
memory: 3688kb

input:

50 50
3.4.4.4.4.5.4.4.5.4.4.4.4.5.4.4.4.4.4.4.4.4.4.4.4.4.5.5.4.4.4.4.4.4.5.4.4.4.4.5.4.4.4.4.5.4.4.4.4.3
...................................................................................................
5.7.7.7.7.8.7.7.7.7.7.7.7.7.8.8.8.8.7.7.7.8.7.7.8.8.7.7.7.8.7.7.7.8.7.7.7.7.7.7.8.8.8.7.7.8.7....

output:

NO

result:

ok Correct.

Test #37:

score: 0
Accepted
time: 2ms
memory: 3544kb

input:

50 50
2.4.4.4.5.5.4.4.4.4.5.5.4.4.5.5.4.4.4.4.4.4.5.5.5.4.4.5.5.5.5.4.4.4.4.4.4.4.4.4.4.4.4.5.5.5.5.4.4.2
...................................................................................................
5.7.7.7.7.7.7.8.7.7.7.7.7.7.8.7.8.7.7.7.7.7.8.8.8.7.7.8.7.8.8.7.8.7.7.7.8.8.8.7.7.8.8.7.7.8.7....

output:

NO

result:

ok Correct.

Test #38:

score: 0
Accepted
time: 2ms
memory: 3672kb

input:

50 50
3.4.4.5.5.4.4.5.5.4.4.5.4.4.4.4.4.4.5.5.4.4.4.4.4.4.5.4.4.5.5.4.4.4.4.4.4.4.4.5.5.5.5.4.4.4.4.4.4.3
...................................................................................................
4.8.7.7.7.7.7.8.8.7.8.7.7.8.8.8.7.7.7.7.8.7.8.7.7.7.7.7.8.7.7.7.7.8.8.8.7.7.8.8.7.8.8.7.7.7.7....

output:

YES
3#4.4#5#5#4.4#5#5#4.4#5#4.4#4.4#4.4#5#5#4.4#4.4#4.4#5#4.4#5#5#4.4#4.4#4.4#4.4#5#5#5#5#4.4#4.4#4.4#3
###################################################################################################
4#8#7.7#7.7#7#8#8#7#8#7.7#8#8#8#7.7#7.7#8#7#8#7#7.7#7.7#8#7.7#7.7#8#8#8#7.7#8#8#7#8#8#7#7.7#7.7#...

result:

ok Correct.

Test #39:

score: 0
Accepted
time: 0ms
memory: 3848kb

input:

50 50
2.4.4.4.4.5.5.4.4.5.5.4.4.4.4.4.4.5.5.4.4.5.4.4.4.4.4.4.4.4.4.4.5.4.4.5.5.5.4.4.4.4.4.4.4.4.5.5.5.2
...................................................................................................
4.8.7.7.8.8.8.7.7.8.7.7.7.7.7.8.7.8.7.7.7.8.7.8.7.8.8.7.7.7.8.7.7.8.7.7.7.7.7.8.7.7.7.8.7.7.8....

output:

YES
2#4.4#4.4#5#5#4.4#5#5#4.4#4.4#4.4#5#5#4.4#5#4.4#4.4#4.4#4.4#4.4#5#4.4#5#5#5#4.4#4.4#4.4#4.4#5#5#5#2
.#################################################################################################.
4#8#7.7#8#8#8#7.7#8#7.7#7.7#7#8#7#8#7.7#7#8#7#8#7#8#8#7#7.7#8#7.7#8#7#7.7#7.7#8#7#7.7#8#7.7#8#7....

result:

ok Correct.

Test #40:

score: 0
Accepted
time: 2ms
memory: 3668kb

input:

50 50
2.5.4.4.4.4.4.4.4.4.4.4.4.4.5.5.4.4.5.5.4.4.4.4.5.4.4.4.4.4.4.5.4.4.4.4.4.4.4.4.4.4.4.4.4.4.5.4.4.2
...................................................................................................
4.7.7.7.7.7.7.7.7.7.8.8.7.8.7.7.7.7.7.8.8.7.7.8.7.8.8.7.7.7.7.7.7.7.7.7.7.7.7.7.8.7.7.8.7.7.8....

output:

YES
2#5#4.4#4.4#4.4#4.4#4.4#4.4#5#5#4.4#5#5#4.4#4.4#5#4.4#4.4#4.4#5#4.4#4.4#4.4#4.4#4.4#4.4#4.4#5#4.4#2
.#################################################################################################.
4#7#7.7#7.7#7.7#7.7#8#8#7#8#7#7.7#7.7#8#8#7.7#8#7#8#8#7.7#7.7#7.7#7.7#7#7.7#7.7#8#7.7#8#7.7#8#7....

result:

ok Correct.

Test #41:

score: 0
Accepted
time: 2ms
memory: 3824kb

input:

50 50
2.4.4.4.4.4.4.4.5.4.4.5.4.4.5.4.4.5.5.4.4.4.4.5.4.4.5.4.4.5.4.4.4.4.5.4.4.4.4.4.4.4.4.4.4.5.4.4.5.3
...................................................................................................
5.7.7.7.7.7.7.7.8.7.7.7.8.7.7.7.8.7.7.8.8.7.8.8.7.7.8.8.7.7.7.8.7.7.7.7.7.7.8.7.7.7.7.7.8.7.7....

output:

YES
2.4#4.4#4.4#4.4#5#4.4#5#4.4#5#4.4#5#5#4.4#4.4#5#4.4#5#4.4#5#4.4#4.4#5#4.4#4.4#4.4#4.4#4.4#5#4.4#5#3
###################################################################################################
5#7.7#7.7#7.7#7#8#7#7.7#8#7.7#7#8#7.7#8#8#7#8#8#7.7#8#8#7#7.7#8#7.7#7.7#7.7#8#7#7.7#7.7#8#7.7#8#...

result:

ok Correct.

Test #42:

score: 0
Accepted
time: 2ms
memory: 3684kb

input:

50 50
2.4.4.4.4.4.5.4.4.4.4.5.4.4.4.4.4.4.4.4.4.4.5.4.4.4.4.5.4.4.5.5.4.4.5.4.4.5.4.4.4.4.5.4.4.4.4.4.4.3
...................................................................................................
4.7.7.7.7.7.7.7.8.7.7.7.7.7.7.7.7.7.8.7.7.8.8.7.8.7.7.8.7.7.8.7.8.7.7.7.7.8.7.7.8.7.7.8.7.8.7....

output:

YES
2.4#4.4#4.4#5#4.4#4.4#5#4.4#4.4#4.4#4.4#4.4#5#4.4#4.4#5#4.4#5#5#4.4#5#4.4#5#4.4#4.4#5#4.4#4.4#4.4#3
###################################################################################################
4#7#7.7#7.7#7.7#8#7.7#7.7#7#7.7#7.7#8#7.7#8#8#7#8#7.7#8#7.7#8#7#8#7.7#7.7#8#7.7#8#7.7#8#7#8#7.7#...

result:

ok Correct.

Test #43:

score: 0
Accepted
time: 1ms
memory: 3532kb

input:

50 50
2.4.4.4.5.4.4.4.4.4.4.5.4.4.5.4.4.4.4.4.4.5.4.4.4.4.5.4.4.4.4.5.4.4.4.4.4.4.4.4.4.4.5.4.4.5.4.4.4.2
...................................................................................................
5.8.7.7.8.8.7.7.8.7.7.8.8.7.7.7.7.7.7.7.7.7.8.7.7.7.7.7.7.7.7.7.7.7.8.7.7.7.7.7.8.7.7.7.7.7.8....

output:

NO

result:

ok Correct.

Test #44:

score: 0
Accepted
time: 2ms
memory: 3544kb

input:

37 48
2.4.5.5.4.4.5.5.5.4.4.4.4.4.4.5.4.4.5.5.5.4.4.4.4.5.5.5.4.4.5.5.4.4.5.5.5.5.5.4.4.5.5.5.5.4.4.3
...............................................................................................
5.7.7.7.7.8.8.8.7.7.8.8.8.7.7.7.8.8.7.7.8.7.8.7.8.8.8.8.8.7.8.7.7.8.8.8.7.7.7.8.8.8.7.7.8.8.7.4
.........

output:

YES
2.4#5#5#4.4#5#5#5#4.4#4.4#4.4#5#4.4#5#5#5#4.4#4.4#5#5#5#4.4#5#5#4.4#5#5#5#5#5#4.4#5#5#5#5#4.4#3
###############################################################################################
5#7#7.7#7#8#8#8#7.7#8#8#8#7#7.7#8#8#7.7#8#7#8#7#8#8#8#8#8#7#8#7.7#8#8#8#7#7.7#8#8#8#7.7#8#8#7#4
##.#####...

result:

ok Correct.

Test #45:

score: 0
Accepted
time: 2ms
memory: 3532kb

input:

14 49
3.5.4.4.5.5.5.4.4.5.4.4.5.4.4.5.5.4.4.5.5.5.4.4.4.4.5.4.4.4.4.4.4.5.5.5.4.4.4.4.4.4.5.5.5.5.5.4.2
.................................................................................................
4.8.7.7.7.7.7.7.7.7.8.7.7.8.8.7.7.8.7.7.8.7.8.7.8.7.7.7.7.8.7.8.7.7.7.8.7.7.7.7.8.8.7.7.7.7.8.7.5
...

output:

YES
3#5#4.4#5#5#5#4.4#5#4.4#5#4.4#5#5#4.4#5#5#5#4.4#4.4#5#4.4#4.4#4.4#5#5#5#4.4#4.4#4.4#5#5#5#5#5#4.2
#################################################################################################
4#8#7.7#7#7.7#7.7#7#8#7.7#8#8#7.7#8#7.7#8#7#8#7#8#7.7#7.7#8#7#8#7#7.7#8#7.7#7.7#8#8#7.7#7.7#8#7#5
.#...

result:

ok Correct.

Test #46:

score: 0
Accepted
time: 0ms
memory: 3708kb

input:

33 27
2.4.5.4.4.4.4.4.4.5.5.4.4.4.4.4.4.5.4.4.5.5.4.4.4.4.3
.....................................................
5.7.7.7.8.7.7.8.8.8.7.7.8.7.7.7.7.8.7.7.8.7.7.7.7.8.4
.....................................................
4.7.7.7.8.7.7.7.7.8.8.7.7.8.8.8.7.7.8.7.7.8.8.8.8.7.4
...........................

output:

YES
2.4#5#4.4#4.4#4.4#5#5#4.4#4.4#4.4#5#4.4#5#5#4.4#4.4#3
#####################################################
5#7.7#7#8#7.7#8#8#8#7.7#8#7.7#7.7#8#7.7#8#7.7#7.7#8#4
######.#############################################.
4#7.7#7#8#7.7#7.7#8#8#7.7#8#8#8#7.7#8#7.7#8#8#8#8#7#4
.#########################...

result:

ok Correct.

Test #47:

score: 0
Accepted
time: 2ms
memory: 3652kb

input:

13 26
2.4.5.4.4.4.4.5.4.4.5.5.4.4.5.4.4.5.4.4.5.4.4.4.4.2
...................................................
5.7.7.7.7.8.7.7.7.7.7.7.7.7.7.7.7.7.8.7.7.7.7.7.7.4
...................................................
4.7.7.7.7.7.7.8.7.7.8.8.7.7.7.7.8.7.8.8.8.7.8.7.7.4
.....................................

output:

YES
2.4#5#4.4#4.4#5#4.4#5#5#4.4#5#4.4#5#4.4#5#4.4#4.4#2
##################################################.
5#7.7#7.7#8#7#7.7#7.7#7.7#7.7#7.7#7#8#7.7#7.7#7.7#4
############.#####################.################
4#7#7.7#7.7#7#8#7.7#8#8#7.7#7.7#8#7#8#8#8#7#8#7.7#4
.#.#################################...

result:

ok Correct.

Test #48:

score: 0
Accepted
time: 0ms
memory: 3760kb

input:

45 7
2.4.5.4.4.5.2
.............
4.7.7.7.7.7.4
.............
4.7.7.7.7.7.5
.............
4.8.8.7.7.7.5
.............
4.7.7.7.7.8.4
.............
4.7.8.7.7.7.4
.............
4.7.8.7.8.7.5
.............
4.7.7.7.7.7.4
.............
4.8.8.7.8.8.4
.............
5.7.7.8.7.7.4
.............
4.7.7.7.7.7.4
....

output:

YES
2.4#5#4.4#5#2
############.
4#7#7.7#7.7#4
.#.##########
4#7#7.7#7.7#5
#############
4#8#8#7#7.7#5
.#####.######
4#7.7#7#7#8#4
########.###.
4#7#8#7#7#7#4
.#.###.###.##
4#7#8#7#8#7#5
#############
4#7.7#7#7.7#4
.#####.#####.
4#8#8#7#8#8#4
#############
5#7.7#8#7.7#4
############.
4#7.7#7.7#7#4
.#...

result:

ok Correct.

Test #49:

score: 0
Accepted
time: 2ms
memory: 3692kb

input:

48 36
2.5.5.4.4.4.4.5.4.4.5.5.4.4.5.5.5.5.4.4.4.4.5.5.5.5.5.4.4.4.4.5.5.5.5.3
.......................................................................
4.8.8.7.7.7.8.8.8.8.8.8.7.7.8.8.7.7.7.7.7.8.8.8.8.8.7.7.7.7.7.8.7.8.8.4
.......................................................................
4.8.8....

output:

YES
2#5#5#4.4#4.4#5#4.4#5#5#4.4#5#5#5#5#4.4#4.4#5#5#5#5#5#4.4#4.4#5#5#5#5#3
.######################################################################
4#8#8#7.7#7#8#8#8#8#8#8#7.7#8#8#7.7#7.7#7#8#8#8#8#8#7.7#7#7.7#8#7#8#8#4
##########.#############################.###############.#######.#####.
4#8#8#7#...

result:

ok Correct.

Test #50:

score: 0
Accepted
time: 2ms
memory: 3576kb

input:

2 2
3.3
...
3.3

output:

YES
3#3
###
3#3

result:

ok Correct.

Test #51:

score: 0
Accepted
time: 2ms
memory: 3628kb

input:

2 2
2.3
...
2.3

output:

YES
2#3
.##
2#3

result:

ok Correct.

Test #52:

score: 0
Accepted
time: 2ms
memory: 3588kb

input:

2 5
2.4.4.5.2
.........
2.5.4.4.2

output:

YES
2#4.4#5#2
.#######.
2#5#4.4#2

result:

ok Correct.

Test #53:

score: 0
Accepted
time: 2ms
memory: 3748kb

input:

5 2
2.2
...
4.4
...
5.5
...
5.4
...
3.2

output:

YES
2#2
.#.
4#4
###
5#5
###
5#4
##.
3#2

result:

ok Correct.

Test #54:

score: 0
Accepted
time: 0ms
memory: 3596kb

input:

5 2
2.2
...
4.5
...
4.5
...
5.4
...
3.2

output:

YES
2.2
###
4#5
.##
4#5
###
5#4
##.
3#2

result:

ok Correct.