Submission #2979274
Source Code Expand
#include<cstdio>
#include<cstdlib>
#include<cstring>
#include<cmath>
#include<ctime>
#include<iomanip>
#include<algorithm>
#include<queue>
#include<map>
#include<vector>
#include<fstream>
#include<sstream>
using namespace std;
int ex,ey,n=0,ans=0,cx[2000],cy[2000],sx[2000],sy[2000],rua=0,h,w;
int dx[4]={1,0,-1,0},dy[4]={0,1,0,-1};
char m[50][50];
int v[50][50];
void dfs(int x,int y)
{
if(ans==n)
{
rua=1;
return;
}
for(int i=0;i<3;i++)
{
int ax=x+dx[i],ay=y+dy[i];
if(!v[ax][ay])
{
if(m[ax][ay]=='!'||m[ax][ay]=='*')
{
v[ax][ay]=1;
if(m[ax][ay]=='!') m[ax][ay]='#';
if(m[ax][ay]=='*') ans++;
dfs(ax,ay);
if(!rua)
{
v[ax][ay]=1;
ans--;
}
else break;
}
}
}
}
int main()
{
scanf("%d%d",&h,&w);
for(int i=1;i<=h;i++)
{
getchar();
for(int j=1;j<=w;j++)
{
scanf("%c",&m[i][j]);
if(m[i][j]=='@') ex=i,ey=j,v[i][j]=1;
if(m[i][j]=='*')
{
n++;
cx[n]=i;
cy[n]=j;
}
}
}
for(int i=1;i<=n;i++)
{
if(!sx[cx[n]])
{
sx[cx[n]]=1;
for(int j=1;j<=w;j++)
{
if(m[cx[n]][j]!='@'&&m[cx[n]][j]!='*') m[cx[n]][j]='!';
}
}
if(!sy[cy[n]])
{
sy[cy[n]]=1;
for(int j=1;j<=h;j++)
{
if(m[j][cy[n]]!='@'&&m[j][cy[n]]!='*') m[j][cy[n]]='!';
}
}
}
for(int j=1;j<=w;j++)
if(m[ex][j]!='@'&&m[ex][j]!='*') m[ex][j]='!';
for(int j=1;j<=h;j++)
if(m[j][ey]!='@'&&m[j][ey]!='*') m[j][ey]='!';
dfs(ex,ey);
for(int i=1;i<=h;i++)
{
for(int j=1;j<=w;j++)
{
printf("%c",m[i][j]);
}
printf("\n");
}
return 0;
}
Submission Info
Submission Time
2018-08-10 18:20:09+0900
Task
F - RPG Maker
User
luogu_bot1
Language
C++ (GCC 5.4.1)
Score
0
Code Size
1725 Byte
Status
WA
Exec Time
1 ms
Memory
256 KB
Compile Error
./Main.cpp: In function ‘int main()’:
./Main.cpp:49:21: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d",&h,&w);
^
./Main.cpp:55:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%c",&m[i][j]);
^
Judge Result
Set Name
All
Score / Max Score
0 / 100
Status
Set Name
Test Cases
All
00_sample_00, 00_sample_01, 01_random_00, 01_random_01, 01_random_02, 01_random_03, 01_random_04, 01_random_05, 01_random_06, 01_random_07, 01_random_08, 01_random_09, 01_random_10, 01_random_11, 01_random_12, 01_random_13, 01_random_14, 01_random_15, 01_random_16, 01_random_17, 01_random_18, 01_random_19, 02_large_00, 02_large_01, 02_large_02, 02_large_03, 02_large_04, 02_large_05, 02_large_06, 02_large_07, 02_large_08, 02_large_09, 99_handmade_00, 99_handmade_01, 99_handmade_02, 99_handmade_03, 99_handmade_04, 99_handmade_05, 99_handmade_06, 99_handmade_07
Case Name
Status
Exec Time
Memory
00_sample_00
WA
1 ms
128 KB
00_sample_01
WA
1 ms
128 KB
01_random_00
WA
1 ms
128 KB
01_random_01
WA
1 ms
128 KB
01_random_02
WA
1 ms
128 KB
01_random_03
WA
1 ms
256 KB
01_random_04
WA
1 ms
256 KB
01_random_05
WA
1 ms
128 KB
01_random_06
WA
1 ms
128 KB
01_random_07
WA
1 ms
128 KB
01_random_08
WA
1 ms
128 KB
01_random_09
WA
1 ms
128 KB
01_random_10
WA
1 ms
128 KB
01_random_11
WA
1 ms
128 KB
01_random_12
WA
1 ms
128 KB
01_random_13
WA
1 ms
128 KB
01_random_14
WA
1 ms
256 KB
01_random_15
WA
1 ms
128 KB
01_random_16
WA
1 ms
128 KB
01_random_17
WA
1 ms
128 KB
01_random_18
WA
1 ms
128 KB
01_random_19
WA
1 ms
128 KB
02_large_00
WA
1 ms
128 KB
02_large_01
WA
1 ms
256 KB
02_large_02
WA
1 ms
256 KB
02_large_03
WA
1 ms
256 KB
02_large_04
WA
1 ms
256 KB
02_large_05
WA
1 ms
256 KB
02_large_06
WA
1 ms
256 KB
02_large_07
WA
1 ms
128 KB
02_large_08
WA
1 ms
256 KB
02_large_09
WA
1 ms
256 KB
99_handmade_00
WA
1 ms
128 KB
99_handmade_01
WA
1 ms
128 KB
99_handmade_02
WA
1 ms
128 KB
99_handmade_03
WA
1 ms
128 KB
99_handmade_04
WA
1 ms
128 KB
99_handmade_05
WA
1 ms
128 KB
99_handmade_06
WA
1 ms
128 KB
99_handmade_07
WA
1 ms
128 KB