Submission #2892831
Source Code Expand
#include <iostream> #include <string> using namespace std; int main() { int H, W; cin >> H >> W; string A[8]; for (int i = 0; i < H; i++) cin >> A[i]; int i = 0, j = 0; int dif[4][2] = {{-1,0},{0,-1},{1,0},{0,1}}, dir[4] = {}; while (i != H - 1 && j != W - 1 && !dir[0] && !dir[1]) { for (int k = 0; k < 4; k++) { if (i + dif[k][0] < 0 || i + dif[k][0] >= H || j + dif[k][1] < 0 || j + dif[k][1] >= W) continue; if (A[i + dif[k][0]][j + dif[k][1]] == '#') { A[i][j] = '.'; i += dif[k][0]; j += dif[k][1]; dir[k]++; break; } } } if (!dir[0] && !dir[1]) cout << "Possible" << endl; else cout << "Impossible" << endl; return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Shik and Stone |
User | lice666 |
Language | C++14 (GCC 5.4.1) |
Score | 0 |
Code Size | 758 Byte |
Status | WA |
Exec Time | 2103 ms |
Memory | 256 KB |
Judge Result
Set Name | Sample | All | ||||||||||
---|---|---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 200 | ||||||||||
Status |
|
|
Set Name | Test Cases |
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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 | WA | 1 ms | 256 KB |
001.txt | WA | 1 ms | 256 KB |
002.txt | TLE | 2103 ms | 256 KB |
003.txt | WA | 1 ms | 256 KB |
004.txt | WA | 1 ms | 256 KB |
005.txt | WA | 1 ms | 256 KB |
006.txt | WA | 1 ms | 256 KB |
007.txt | WA | 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 | WA | 1 ms | 256 KB |
example2.txt | AC | 1 ms | 256 KB |