Submission #3595789
Source Code Expand
#include <bits/stdc++.h> using namespace std; #define FOR(i,a,b) for(int i=(a);i<(b);++i) #define rep(i, n) for(int i = 0; i < (int)(n); i++) #define all(x) (x).begin(),(x).end() inline int toInt(string s) {int v; istringstream sin(s);sin>>v;return v;} int cnt ; int H,W; bool flag; char board[10][10]; void dfs(int i, int j, int dfsCnt){ if(dfsCnt == cnt){ flag = true; } if(i+1 < H && board[i+1][j] == '#'){ dfs(i+1,j,dfsCnt+1); } if(j+1 < W && board[i][j+1] == '#'){ dfs(i,j+1,dfsCnt+1); } return; } int main(){ cin >> H >> W; rep(i,H)rep(j,W){ cin >> board[i][j]; } rep(i,H)rep(j,W){ if(board[i][j] == '#') cnt ++; } dfs(0,0,1); if(flag)cout << "Possible" << endl; else cout << "Impossible" << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Shik and Stone |
User | edamame88 |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 811 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
|
Set Name | Test Cases |
---|---|
Sample | example0.txt, example1.txt, example2.txt |
All | 000.txt, 001.txt, 002.txt, 003.txt, 004.txt, 005.txt, 006.txt, 007.txt, 008.txt, 009.txt, 010.txt, 011.txt, 012.txt, 013.txt, 014.txt, 015.txt, 016.txt, 017.txt, 018.txt, example0.txt, example1.txt, example2.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
000.txt | AC | 1 ms | 256 KB |
001.txt | AC | 1 ms | 256 KB |
002.txt | AC | 1 ms | 256 KB |
003.txt | AC | 1 ms | 256 KB |
004.txt | AC | 1 ms | 256 KB |
005.txt | AC | 1 ms | 256 KB |
006.txt | AC | 1 ms | 256 KB |
007.txt | AC | 1 ms | 256 KB |
008.txt | AC | 1 ms | 256 KB |
009.txt | AC | 1 ms | 256 KB |
010.txt | AC | 1 ms | 256 KB |
011.txt | AC | 1 ms | 256 KB |
012.txt | AC | 1 ms | 256 KB |
013.txt | AC | 1 ms | 256 KB |
014.txt | AC | 1 ms | 256 KB |
015.txt | AC | 1 ms | 256 KB |
016.txt | AC | 1 ms | 256 KB |
017.txt | AC | 1 ms | 256 KB |
018.txt | AC | 1 ms | 256 KB |
example0.txt | AC | 1 ms | 256 KB |
example1.txt | AC | 1 ms | 256 KB |
example2.txt | AC | 1 ms | 256 KB |