Submission #1262079
Source Code Expand
#include<iostream> #include<algorithm> #include<vector> #include<stack> #include<queue> #define rep(i,n) for(int i = 0; i < (n); ++i) using namespace std; int main(void){ int H,W; string str[16]; cin >> H >> W; rep(i,H)cin >> str[i]; rep(i,H)str[i] += '.'; int h,w; h = 0; w = 0; while(1){ // rep(i,H+1){ // rep(j,W+1){ // if(i == h && w == j){ // cout << "X"; // }else{ // cout << str[i][j]; // } // } // cout << endl; // } if(str[h][w] == '.'){ cout << "Impossible" << endl; return 0; } str[h][w] = '.'; if(h == H-1 && w == W-1){ rep(i,H)rep(j,W){ if(str[i][j] == '#'){ cout << "Impossible" << endl; return 0; } } cout << "Possible" << endl; return 0; } if(str[h][w+1] == '#'){ w++; continue; } if(str[h+1][w] == '#'){ h++; continue; } break; } cout << "Impossible" << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Shik and Stone |
User | ichigo |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 1100 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 |