Submission #5412772
Source Code Expand
#include<iostream> using namespace std; char tb[55][55]; int dx[4] = {1,0,-1,0}; int dy[4] = {0,1,0,-1}; int H,W; int dfs (int y, int x,int depth) { if(depth > 0) tb[y][x] = '.'; for(int i=0; i<4; i++) { int nx = x + dx[i]; int ny = y + dy[i]; if(tb[ny][nx] == '#') { tb[y][x] = '.'; dfs(ny,nx,depth+1); } } } int main () { cin >> H >> W; for(int i=0; i<53; i++) { for(int j=0; j<53; j++) { tb[i][j] = '.'; } } for(int i=1; i<=H; i++) { for(int j=1; j<=W; j++) { cin >> tb[i][j]; } } for(int i=1; i<=H; i++) { for(int j=1; j<=W; j++) { if(tb[i][j] == '#') dfs(i,j,0); } } for(int i=1; i<=H; i++) { for(int j=1; j<=W; j++) { if(tb[i][j] == '#') { cout << "No" << endl; return 0; } } cout << "Yes" << endl; return 0; } }
Submission Info
Submission Time | |
---|---|
Task | C - Grid Repainting 2 |
User | mlpj56d |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 1039 Byte |
Status | WA |
Exec Time | 1 ms |
Memory | 384 KB |
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 300 | ||||||
Status |
|
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Set Name | Test Cases |
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Sample | sample_01.txt, sample_02.txt, sample_03.txt |
All | in01.txt, in02.txt, in03.txt, in04.txt, in05.txt, in06.txt, in07.txt, in08.txt, in09.txt, in10.txt, sample_01.txt, sample_02.txt, sample_03.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
in01.txt | AC | 1 ms | 384 KB |
in02.txt | AC | 1 ms | 384 KB |
in03.txt | AC | 1 ms | 256 KB |
in04.txt | AC | 1 ms | 256 KB |
in05.txt | WA | 1 ms | 384 KB |
in06.txt | AC | 1 ms | 384 KB |
in07.txt | WA | 1 ms | 384 KB |
in08.txt | AC | 1 ms | 384 KB |
in09.txt | AC | 1 ms | 256 KB |
in10.txt | AC | 1 ms | 256 KB |
sample_01.txt | AC | 1 ms | 256 KB |
sample_02.txt | AC | 1 ms | 256 KB |
sample_03.txt | AC | 1 ms | 256 KB |