QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#563886 | #9224. Express Eviction | generals | AC ✓ | 27ms | 8484kb | C++14 | 2.1kb | 2024-09-14 16:44:45 | 2024-09-14 16:44:45 |
Judging History
answer
#include<bits/stdc++.h>
#define int long long
using namespace std;
const int maxn=5010;
const int inf=1e18;
inline int read(){
int x=0,f=1;
char ch=getchar();
while(ch<'0'||ch>'9'){if(ch=='-')f=-1;ch=getchar();}
while(ch>='0'&&ch<='9'){x=(x<<3)+(x<<1)+(ch-48);ch=getchar();}
return x*f;
}
bool Mbe;
int n,m;
char c[55][55];
struct nd{
int nxt,to,w;
}e[maxn*40];
int head[maxn],tot=1,s,t;
void add(int u,int v,int w){
e[++tot]={head[u],v,w};head[u]=tot;
e[++tot]={head[v],u,0};head[v]=tot;
}
int rad[maxn],dis[maxn];
queue<int> q;
bool bfs(){
for(int i=1;i<=t;i++)rad[i]=head[i],dis[i]=0;
dis[s]=1;q.push(s);
while(!q.empty()){
int u=q.front();q.pop();
for(int i=head[u];i;i=e[i].nxt){
int v=e[i].to;
if(!dis[v]&&e[i].w)dis[v]=dis[u]+1,q.push(v);
}
}
return dis[t];
}
int dfs(int u,int res){
if(u==t)return res;
int cnt=0;
for(int i=rad[u];i;i=e[i].nxt){
int v=e[i].to;rad[u]=i;
if(dis[v]==dis[u]+1&&e[i].w){
int out=dfs(v,min(e[i].w,res));
e[i].w-=out;e[i^1].w+=out;
cnt+=out;res-=out;
if(!res)break;
}
}
return cnt;
}
int id(int u,int v,int fl){return (u-1)*m+v+fl*n*m;}
void work(){
n=read();m=read();s=n*m*2+1,t=n*m*2+2;
for(int i=1;i<=n;i++)scanf("%s",c[i]+1);
for(int i=1;i<=m;i++)if(c[1][i]=='#')add(id(1,i,1),t,inf);
for(int i=1;i<=m;i++)if(c[n][i]=='#')add(s,id(n,i,0),inf);
for(int i=1;i<=n;i++)if(c[i][1]=='#')add(s,id(i,1,0),inf);
for(int i=1;i<=n;i++)if(c[i][m]=='#')add(id(i,m,1),t,inf);
for(int i=1;i<=n;i++){
for(int j=1;j<=m;j++)if(c[i][j]=='#'){
add(id(i,j,0),id(i,j,1),1);
for(int nx=i-2;nx<=i+2;nx++){
for(int ny=j-2;ny<=j+2;ny++)if(!(nx==i&&ny==j)){
if(nx<=0||nx>n||ny<=0||ny>m||c[nx][ny]=='.')continue;
add(id(i,j,1),id(nx,ny,0),inf);
}
}
}
}
int flow=0;while(bfs())flow+=dfs(s,inf);
printf("%lld\n",flow);
}
// \
444
bool Med;
int T;
signed main(){
// freopen(".in","r",stdin);
// freopen(".out","w",stdout);
// ios::sync_with_stdio(0);
// cin.tie(0);cout.tie(0);
// cerr<<(&Mbe-&Med)/1048576.0<<" MB\n";
T=1;
while(T--)work();
}
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 4104kb
input:
4 6 .##... .#.... ##.... ....#.
output:
1
result:
ok 1 number(s): "1"
Test #2:
score: 0
Accepted
time: 2ms
memory: 6432kb
input:
20 30 ...########################### #..########################### ...########################### ...########################### .############################# ...########################### ...########################### #..########################### ...########################### ..#...............
output:
11
result:
ok 1 number(s): "11"
Test #3:
score: 0
Accepted
time: 0ms
memory: 4492kb
input:
35 35 ....###########...#########........ ##..#######################..#####. ....#######################..#####. ...#.....##################..#####. .##......##################.....##. .##..##..#############.....#....##. .....##..#############......##..##. ....#....#############..##..##..##. ####.....
output:
16
result:
ok 1 number(s): "16"
Test #4:
score: 0
Accepted
time: 1ms
memory: 3864kb
input:
30 20 .#..........##...... ..#......#..##...... .......#..........#. ..#......#..##...... .....#......#....... .#.........#........ ......#...#......... ..#..##..#...#...... ......#.......#..... ..#....#............ ........#..#.#...... ....##..#........... .........#.#.......# ........##.......... ...
output:
5
result:
ok 1 number(s): "5"
Test #5:
score: 0
Accepted
time: 3ms
memory: 4220kb
input:
50 45 ...##................##...................#.. ...#......#.#..........#.#.....####....#....# ....#.....#..............#..#..##......##..#. .....#......######........#.............#.... ......##...#...##...##.......#....#..#...##.. ...#..##.....##...###.............#..##.....# ...#......########...
output:
24
result:
ok 1 number(s): "24"
Test #6:
score: 0
Accepted
time: 4ms
memory: 4472kb
input:
50 45 ...#...................#.####................ ...........................#......###.#..##.. ..#.#........##.##....#....#................. .....#.....#.##.#.#.........#................ ...........#.#.#.#.##....#.#.......##.#..#... ...#......#...#####......#...##.##........#.. ............####.....
output:
23
result:
ok 1 number(s): "23"
Test #7:
score: 0
Accepted
time: 2ms
memory: 4520kb
input:
50 50 ##................................................ #################################################. ####.............................................. ####.............................................. ####..############################################ ####......................................
output:
7
result:
ok 1 number(s): "7"
Test #8:
score: 0
Accepted
time: 22ms
memory: 5952kb
input:
50 50 #.##.##..###...#######.##..#####.#...######.###### .####.##.##.#############.#.#.###.##.###.#.#.###.# ...####.##########.###.####.#.####.#############.. #.#..########.#.#####.#..#.##....##########.#.#### ###.##.####.###.#######..##.#####...##.#######..#. #####.########..########..#######.##.#....
output:
72
result:
ok 1 number(s): "72"
Test #9:
score: 0
Accepted
time: 1ms
memory: 3888kb
input:
50 50 .................................................. .................................................. .................................................. .................................................. .................................................. ..........................................
output:
0
result:
ok 1 number(s): "0"
Test #10:
score: 0
Accepted
time: 4ms
memory: 6580kb
input:
43 50 ...........####################################### #########...###################################### #########...####....############################## ##########..#........############################# ##########...........############################# #####.....#....####...##########......#...
output:
5
result:
ok 1 number(s): "5"
Test #11:
score: 0
Accepted
time: 0ms
memory: 4060kb
input:
8 13 .##.......... .##..#######. .##......#.#. ...#.....#.#. ....###..#.#. ##..###..#.#. ##.......#.#. ##.......#.#.
output:
1
result:
ok 1 number(s): "1"
Test #12:
score: 0
Accepted
time: 0ms
memory: 4100kb
input:
36 25 ##....................... ......................... #........................ ......................... ......................... ......................... ......................... ......................... ......................... ..................#.....# ..............#.#..#..#.. ...........
output:
7
result:
ok 1 number(s): "7"
Test #13:
score: 0
Accepted
time: 1ms
memory: 3980kb
input:
30 20 ...............#.... .#......#...#.....#. .#...##..####..#..#. ...............#..#. .....##.##.##....... ....#........#...... ..#.#.........#..... .#.##......#..#..##. #.#........#........ ##.#.##.....#....... .......#.....####### ##......#.#......##. ....##..#....#..##.# #...##..###..#...#.# ...
output:
6
result:
ok 1 number(s): "6"
Test #14:
score: 0
Accepted
time: 0ms
memory: 3816kb
input:
1 50 ....#.#####.########.#.#...##..#..#..##.....##.#..
output:
25
result:
ok 1 number(s): "25"
Test #15:
score: 0
Accepted
time: 16ms
memory: 8208kb
input:
50 50 ....############################################## ##..############################################## ....############################################## ...#....########################################## ..#.....########################################## .....#..###############################...
output:
22
result:
ok 1 number(s): "22"
Test #16:
score: 0
Accepted
time: 5ms
memory: 5168kb
input:
40 50 ...###############################................ .....#############################...############. ##....############################..#############. ###...############################...############. ####...###########################...############. #####...###########################..##...
output:
9
result:
ok 1 number(s): "9"
Test #17:
score: 0
Accepted
time: 0ms
memory: 3836kb
input:
8 13 .##.......... .##..#######. .##......###. ...#.....###. ....###..###. ##..###..###. ##.......###. ##.......###.
output:
1
result:
ok 1 number(s): "1"
Test #18:
score: 0
Accepted
time: 0ms
memory: 3824kb
input:
10 15 ...#........... ............... .#............. ...#........... ......#.#.....# .....#.....#### ....#.....#.... ...#...#.#..... ...#........#.. ...##.......#..
output:
2
result:
ok 1 number(s): "2"
Test #19:
score: 0
Accepted
time: 1ms
memory: 3844kb
input:
50 3 .## .#. #.. ..# ..# #.. ### ... ### ... ### ##. ... ... ##. .#. #.. ... ##. ... #.. ..# ..# ..# ##. ..# ..# #.. .## ... ##. ..# ... ... ### ..# .#. #.# #.. .#. ### ### #.# #.# ### ..# ### ... #.. ..#
output:
21
result:
ok 1 number(s): "21"
Test #20:
score: 0
Accepted
time: 10ms
memory: 5796kb
input:
50 50 .##...#..########################......########### #######..########################......########### #######..########################..##..########### #######..########################..##.........#### ####.....########################....#.........### ####....#.....##############.....#....#...
output:
29
result:
ok 1 number(s): "29"
Test #21:
score: 0
Accepted
time: 1ms
memory: 4336kb
input:
20 30 .....####......####........... ###..####..##..####..########. ###..####..##.....#..####..##. .....####....#....#..####..##. ....#....#....##.....##....... .###......##..##.....##....... .###..##..##..#########..##### .###..##..##..######.....##### ......##..##..######....#..... .....#....##..#...
output:
6
result:
ok 1 number(s): "6"
Test #22:
score: 0
Accepted
time: 2ms
memory: 4332kb
input:
25 36 ....###########....................# ##..#############...##########....## ....#############....########....### ...#.....#########...########...#### .##......##########....######..##### .##..##..##########.....#####..##### .....##..###########......###....... ....#....#############.......#........
output:
11
result:
ok 1 number(s): "11"
Test #23:
score: 0
Accepted
time: 1ms
memory: 4084kb
input:
50 50 ##................................................ #################################################. ####.............................................. ####.............................................. ####..############################################ ####......................................
output:
3
result:
ok 1 number(s): "3"
Test #24:
score: 0
Accepted
time: 27ms
memory: 8484kb
input:
50 50 ################################################## ################################################## ################################################## ################################################## ################################################## #######################################...
output:
99
result:
ok 1 number(s): "99"
Test #25:
score: 0
Accepted
time: 1ms
memory: 6196kb
input:
50 50 ................#.....#....#..........#..#..#....# #...........#........#..................#......... ....#......#....#..........#...................... #...............#.##.....#..#...#.#.#.#...#...#... .........#..#..............#...........#....#..... .......##.....#.........##....##..........
output:
0
result:
ok 1 number(s): "0"
Test #26:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
4 2 #. #. ## ..
output:
2
result:
ok 1 number(s): "2"
Test #27:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
1 1 .
output:
0
result:
ok 1 number(s): "0"
Test #28:
score: 0
Accepted
time: 0ms
memory: 4100kb
input:
4 6 .##... .#.... ##.... ....#.
output:
1
result:
ok 1 number(s): "1"
Test #29:
score: 0
Accepted
time: 0ms
memory: 3748kb
input:
4 3 .## ### .#. #.#
output:
3
result:
ok 1 number(s): "3"
Test #30:
score: 0
Accepted
time: 0ms
memory: 3756kb
input:
2 2 .# #.
output:
1
result:
ok 1 number(s): "1"
Test #31:
score: 0
Accepted
time: 0ms
memory: 6468kb
input:
25 36 ....################################ ##..################################ ....################################ ...#.....########################### .##......########################### .##..##..########################### .....##..########################### ....#....##########################...
output:
10
result:
ok 1 number(s): "10"
Test #32:
score: 0
Accepted
time: 7ms
memory: 4388kb
input:
50 50 ..#.#####....##...#..##.##....###....##.##.####.#. ..#######...#..###..#....#..##..###.....##...#...# ..#.#..#........#..####..#######.##...##.###..#.#. ###.....#......#..#.##.#....##..#.#............... ....##.##...#.#....#.#####.......#..#.....##...##. ###..#..##..#..#.#...##..........#........
output:
29
result:
ok 1 number(s): "29"
Test #33:
score: 0
Accepted
time: 0ms
memory: 3808kb
input:
6 10 .##.....## .##..#.... .##...#... ...#...##. ....#..##. ##.....##.
output:
2
result:
ok 1 number(s): "2"
Test #34:
score: 0
Accepted
time: 1ms
memory: 3860kb
input:
18 13 #..#..#.#..#. ...#....##.## ###...#.#.... .###...#.#.#. ...###..#.#.. ..#.....####. ##...####.... ..####.#..... #####...#.... ..##.##....## .#....#..##.# #..#......### #.#.##...###. #..##.......# #.####..#...# #.#.#...#...# ...#.#.##.### ...#.#.###..#
output:
11
result:
ok 1 number(s): "11"
Test #35:
score: 0
Accepted
time: 7ms
memory: 6504kb
input:
45 50 ....#######...##################.......###........ ##..#######....#################..##...###..#####. ....########...#################..##..####..#####. ...#.....###############.....###..##........#####. .##......###############.....###....#......#....#. .##..##..###############..#.....#....##...
output:
24
result:
ok 1 number(s): "24"
Test #36:
score: 0
Accepted
time: 0ms
memory: 3896kb
input:
5 10 ..#.#.#.#. .#.####.#. ##...#...# ######.##. .###.###.#
output:
6
result:
ok 1 number(s): "6"
Test #37:
score: 0
Accepted
time: 8ms
memory: 6712kb
input:
45 50 ....#################...############......######## ##..#################...########............###### ....##################...###.........####....##### ...#.....############.....#......#########...##### .##......############..#......#############...#### .##..##..############...#..#..#########...
output:
24
result:
ok 1 number(s): "24"
Test #38:
score: 0
Accepted
time: 0ms
memory: 4072kb
input:
1 1 #
output:
1
result:
ok 1 number(s): "1"
Test #39:
score: 0
Accepted
time: 0ms
memory: 6248kb
input:
25 36 .....#################.............. ###..#################...##########. .....#################...##########. ....#......###########....#########. .###.......############........####. .###..###..#############........###. .###..###..##################...###. ......###..###################..###...
output:
8
result:
ok 1 number(s): "8"
Test #40:
score: 0
Accepted
time: 12ms
memory: 4600kb
input:
50 50 .#..#..##..#......####...##....##.##...###....#..# .....#.#..###....##..#####..##..###.##.##.#.#.#.## #.#..##.#..#....##..#..##...#.##..#########.#.##.# ###...#.#....##..##.###....#.##..#...####.#.####.# .#.#.#.#...#..#####.#.##..##.#.##..##.#....#####.. #.##.#.#####....###.###.......##..###.....
output:
43
result:
ok 1 number(s): "43"
Test #41:
score: 0
Accepted
time: 0ms
memory: 3820kb
input:
6 10 .#.....#.. ....#..##. ...#...### ###...#... .##..#.... ..#.....#.
output:
2
result:
ok 1 number(s): "2"
Test #42:
score: 0
Accepted
time: 4ms
memory: 5448kb
input:
43 50 ##...#............################################ ######.....................####################### ###############..................################# #########################...........############## ###############################.......############ ######....................#######.........
output:
6
result:
ok 1 number(s): "6"
Test #43:
score: 0
Accepted
time: 0ms
memory: 3844kb
input:
15 10 ....##.... ##..##..#. ##..##..#. ....##..#. ...#....#. .##.....#. .##..####. .##..####. .....####. ....#..... ####...... ####..#### ......#### ......#### ..........
output:
2
result:
ok 1 number(s): "2"
Test #44:
score: 0
Accepted
time: 3ms
memory: 4176kb
input:
30 30 ##...#####.....#.##..#.##.#### #.#...#.#.####.##.###..#.#..#. ##..#..#.#....#####..#..#..... .##.#.##..#...####..#..#..##.. #.####..##...##.#....#.###...# #.###.####.#....###.#...#.#... .#..#.#.##..#...##.......##.#. ...#.#.##.#.#.#.#.#####.#.#### ##.#....###..#.#..###....###.# .##.##.#..###.#...
output:
27
result:
ok 1 number(s): "27"
Test #45:
score: 0
Accepted
time: 3ms
memory: 4048kb
input:
50 50 ....#.#..#.......#..#...##......#.#....#....#...#. ...#..##....#.#.....##.#........###.....#......... .......#.#......#.#.....##.....#.#..........#.#... .#.......#...##.#......#.....#.#...##.##.....#.#.# ....#..#..............#.#..#....#..#......#.....#. ...#...#...#......##.....##.#.....#..#....
output:
22
result:
ok 1 number(s): "22"
Test #46:
score: 0
Accepted
time: 2ms
memory: 4096kb
input:
35 35 ##................................. .#.........................#.#..... ........#.................#....#... ...#....#...........#.............. ...#.##...#............##......#... ###.#.##..#........#..#........#... #.......##..##.#.#...##.#..##...... #.#.#.#.#..##......#.#..#....#..... ###.##...
output:
16
result:
ok 1 number(s): "16"
Test #47:
score: 0
Accepted
time: 1ms
memory: 4204kb
input:
36 25 .......................#. #.#....#.#.##.#........#. ..#.##.#.##.#..##..#.##.. ####............#..#..... #...##.......##.#..#..... ##.##.#..#...#.#......... .#.####..##......#.....#. ...#.##....#..........#.. ##.....#....#..#..##.#... .#......##...#.....#...#. .#...#...#...###.......#. .#..##.....
output:
11
result:
ok 1 number(s): "11"
Test #48:
score: 0
Accepted
time: 5ms
memory: 4344kb
input:
50 50 ####.#.#.###.#.##.....#.##.#.##.............#..#.. #....#.#..#..##.......#...........##.#......#..... ##.......##.##........#...#.###..##...##....#...## ........##.#.##.......#.#..##.#................... ..#.#......#.#.#...#..#........#......#..#........ ##.......##..###......##.#......#....##...
output:
27
result:
ok 1 number(s): "27"
Test #49:
score: 0
Accepted
time: 2ms
memory: 4468kb
input:
20 49 #..#.###.#...##..######..#..#.#.##.##....#..#.#.# #...##..####.##.####.#.#.#.##.#.#..#.######....#. .##.###.#.#..#####.####.#.##..###.##.####.##.#.## ...#.###....#######.#.#..#.....##.##..##.#...#.## .##..##.###.#.....###.....#.#..##.######...###### ##.#.##.#..##......###..#..#..##.##...##.###...
output:
32
result:
ok 1 number(s): "32"
Test #50:
score: 0
Accepted
time: 2ms
memory: 6908kb
input:
50 50 ###.....#.....#................................... .##..#..#..#..#..################################. .....#.....#.....################################. .....#.....#.....###.............................. ####################.............................. ####################..#################...
output:
3
result:
ok 1 number(s): "3"
Test #51:
score: 0
Accepted
time: 2ms
memory: 5936kb
input:
25 36 .......############################# #####..############################# #####..############################# .......############################# ......#.......###################### .#####........###################### .#####..####..###################### .#####..####..#####################...
output:
7
result:
ok 1 number(s): "7"
Test #52:
score: 0
Accepted
time: 13ms
memory: 6104kb
input:
40 50 #################..##################...########## #################..###############......########## #################..############.........########## ############################........############## ########################.........################# #####################.........#########...
output:
48
result:
ok 1 number(s): "48"
Test #53:
score: 0
Accepted
time: 5ms
memory: 5872kb
input:
50 50 .#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# #.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#. .#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# #.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#. .#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# #.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#...
output:
49
result:
ok 1 number(s): "49"
Test #54:
score: 0
Accepted
time: 13ms
memory: 7320kb
input:
50 50 ######........................#............#...### #############################################..### #############################################..### ##############..#############################..### ##############....########....###############..### ##############......######......#######...
output:
32
result:
ok 1 number(s): "32"
Test #55:
score: 0
Accepted
time: 0ms
memory: 3784kb
input:
3 3 .#. ### .##
output:
3
result:
ok 1 number(s): "3"
Test #56:
score: 0
Accepted
time: 1ms
memory: 3992kb
input:
50 50 .#..#.......#.##...#..#....#..#.#.............#... #....#...#.#..........#..#.#.....#......#......... #.....##.#..#....###...............#...#.........# #........##..#...#..##..#..............#.#.#...... ##.#..................#.............#........#...# ..........#...###.#.#.....#.....#...#.....
output:
4
result:
ok 1 number(s): "4"
Test #57:
score: 0
Accepted
time: 1ms
memory: 4164kb
input:
20 30 ...#################.......... #..#################..#######. ...#################..##...... ...#################..##...... .###################..##..#### ...#################..##...... ...#################....#..... #..###########......#....####. ...###########.......##..####. ..#......#####....
output:
6
result:
ok 1 number(s): "6"
Test #58:
score: 0
Accepted
time: 4ms
memory: 6296kb
input:
40 50 #.....#####...........#############.........###### ####..#####.....####..############............#### ###...#####...######..###########....#####.....### ###...####...####.....##########....########....## ##...#####...####....#.............##########...## ##...#####...####..##.............#####...
output:
9
result:
ok 1 number(s): "9"
Test #59:
score: 0
Accepted
time: 0ms
memory: 5172kb
input:
50 43 .#####..################################### .####...################################### .#####..#############......################ .##################...........############# .################.......#.......########### .###############......####.#.....########## ..#############....###########...
output:
6
result:
ok 1 number(s): "6"
Test #60:
score: 0
Accepted
time: 4ms
memory: 4172kb
input:
50 50 #####...........####.##.###########....#..#.#....# #..##..##.##...#####.##.###..###.#..#...#.......#. .#......####.##.#####.#..#..#.###..#..#...#....... ...#############.......#.####.#.........#......... #.#.###.....#####....##..#..###.........#......... ##.#..#..#..#...#......###...#..#..#.##...
output:
32
result:
ok 1 number(s): "32"
Test #61:
score: 0
Accepted
time: 8ms
memory: 4880kb
input:
50 50 ####............############..####.##########..#.# ##..###.#.##.#.##.#.########.#..###.#########.#### #.##.###.#####.#.#.#####.##.#####...##.########.## ###..####.######.##..####.#..##.........#......... #.######.#..#...#######.#######.........#......... ..###...##..#.###.####.##.###...##...##...
output:
31
result:
ok 1 number(s): "31"
Test #62:
score: 0
Accepted
time: 6ms
memory: 5864kb
input:
50 43 ....#############...#.###.##.#............. ...###...#.###......#.#..#................. ...#####.###..#..###..#.#..#............... ##########.#........#....#................. ####....#..#..##.#...#...#.#............... ####......#..##.#..#.#....#................ ###.......##..#.....#..##...#....
output:
38
result:
ok 1 number(s): "38"
Test #63:
score: 0
Accepted
time: 5ms
memory: 4644kb
input:
50 50 #.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#. .#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# #.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#. .#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.# #.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#. .#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#.#....
output:
50
result:
ok 1 number(s): "50"
Test #64:
score: 0
Accepted
time: 15ms
memory: 6524kb
input:
50 50 ######........................#............#...### #############################################..### #############################################..### #############################################..### #############################################..### #######################################...
output:
31
result:
ok 1 number(s): "31"
Test #65:
score: 0
Accepted
time: 0ms
memory: 3888kb
input:
4 6 .##... .#.... ##.... #...#.
output:
2
result:
ok 1 number(s): "2"
Test #66:
score: 0
Accepted
time: 2ms
memory: 4248kb
input:
50 50 ..##.#....#.........#...#..#.....#...##.#.....#... ........#..#.#............#....#.#......#...#..... .#....#.#.......#..#..#.....................##..#. #..........#.#.###.#.....#...#........#.#.....#.#. .....#####.##....#...##..#.......#...#...##....#.. ....##.#.#..##..#...#.#...............#...
output:
13
result:
ok 1 number(s): "13"
Test #67:
score: 0
Accepted
time: 14ms
memory: 5596kb
input:
43 50 .#################################................ ##################################................ ##################################..############.. ##################################..############.. #..###############################..#############. #..###############################........
output:
38
result:
ok 1 number(s): "38"
Test #68:
score: 0
Accepted
time: 0ms
memory: 4144kb
input:
15 10 .......... #########. .......... .......... .######### .......... .......... #########. ......###. ......###. .###..###. .###...... .###...... .######### ..........
output:
0
result:
ok 1 number(s): "0"
Test #69:
score: 0
Accepted
time: 1ms
memory: 3832kb
input:
11 18 ##....##..####...# ##.##..##..##.#.#. ...##.#.##..#.##.# #...########...### ..#.##.#.#.##.#.## #####....#..###.## .###...#.##.##.#.. #..##.#.#####..#.. ####..#..####..### #.#..###.#.##.#### .#.###.#.##.##....
output:
15
result:
ok 1 number(s): "15"
Test #70:
score: 0
Accepted
time: 0ms
memory: 4108kb
input:
36 25 .#....................... ....#####..#.#.#######... .....############..##.##. ####.#.#.###..##.##.###.. .#####.####...........#.. #.##.##...............##. #............#.###...###. .#......#.#########..###. ##...##.##..##.####..###. #...#########.....#...#.. ##..#.#..##..#.##........ .#..##.#...
output:
8
result:
ok 1 number(s): "8"
Test #71:
score: 0
Accepted
time: 4ms
memory: 5008kb
input:
50 40 .#.##.##..#.#........................... ###..##.####.......#####.#####.#.#..#... .#######.#.#....##...###.##.#.#######.#. ###.#######...###..####.########.#####.. ..####.##......####.########.####.##.##. .###..###....#####.####.#.#.##.######... ..#####.##..#.##.###.###........##..###. .#...##...
output:
9
result:
ok 1 number(s): "9"
Test #72:
score: 0
Accepted
time: 1ms
memory: 4524kb
input:
50 43 .#......#.#..#.####..#.#.#.....#.#.#.#..... ..#....##.###.##..###.#.#..#......#..#....# ..###...#.#....##...##.....#.#######...#.## ..#......##.##....##.####..##.#.###.#.#..#. ...###.#..###....#....#.#....#.#.####..#### .....#.#..##...##..#..#..........##.#....## ....#....#####..####...#.........
output:
5
result:
ok 1 number(s): "5"
Test #73:
score: 0
Accepted
time: 2ms
memory: 6244kb
input:
50 50 #.##.....#............###.##...........#.....#.... ..##..#..#..####.###..#.####..#.....#............. ..##..#..#..#.........###.##..#..#.....#..#..#..#. .#.#..#...............###.##..#..#..#.....#..#..#. .##......#........#..#.##..#..#..#..#..#.......... ..#......#..##..############........#.....
output:
7
result:
ok 1 number(s): "7"
Test #74:
score: 0
Accepted
time: 1ms
memory: 4004kb
input:
36 25 .......................#. ##....##.#.##.#....#.#... ....#.#..#...#....#.#.... #..#..........#......##.. .................#......# ##...........##.........# ....#.#..##...........#.. #.###.#....#.........#..# .......#....##...#.#...## ........##......#.#.....# .#..##...#....##...#.#.#. #....#.....
output:
10
result:
ok 1 number(s): "10"
Test #75:
score: 0
Accepted
time: 10ms
memory: 4472kb
input:
44 50 .##.#..#.##..##......#.##.##....##.#.#####.#..#### ...#.########..##..#.#.#...#.#####.#......#.#.#### .#..#...#....####..........####...####........#.## #.#.#....#...##.##.###.#....#..###.#.....##...###. #.######......#..#.##.##.#.....###.##..#####...##. .....#.###...##.#.##.####...####.######...
output:
42
result:
ok 1 number(s): "42"
Test #76:
score: 0
Accepted
time: 11ms
memory: 6988kb
input:
50 50 ....############.....######......########....##### ##..###########....######.....##########....###### ....##########....#####......##########....###...# ...#....####....#####......###...#####....###....# ..#.....##.....#####.....###.....###....####....## .....#..#.....#####....###......###.......
output:
19
result:
ok 1 number(s): "19"
Extra Test:
score: 0
Extra Test Passed