Submission #978726
Source Code Expand
#include <cstdio> using namespace std; int a[8][8]; char s[8][9]; int main() { int h, w, x = 0, y = 0, i, j; scanf("%d %d", &h, &w); for (i = 0; i < h; i++) scanf("%s", s[i]); if (s[0][0] != '#' || s[h - 1][w - 1] != '#') { puts("Impossible"); return 0; } while (1) { a[x][y] = 1; if (x == h - 1 && y == w - 1) break; if (x == h - 1) { if (s[x][y + 1] != '#') { puts("Impossible"); return 0; } y++; } else if (y == w - 1) { if (s[x + 1][y] != '#') { puts("Impossible"); return 0; } x++; } else { if ((s[x][y + 1] == '#' && s[x + 1][y] == '#') || (s[x][y + 1] != '#' && s[x + 1][y] != '#')) { puts("Impossible"); return 0; } if (s[x][y + 1] == '#') { y++; } else { x++; } } } for (i = 0; i < h; i++) { for (j = 0; j < w; j++) { if (s[i][j] == '#' && a[i][j] == 0) { puts("Impossible"); return 0; } } } puts("Possible"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - Shik and Stone |
User | kawatea |
Language | C++14 (GCC 5.4.1) |
Score | 200 |
Code Size | 1513 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:11:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &h, &w); ^ ./Main.cpp:13:46: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for (i = 0; i < h; i++) scanf("%s", s[i]); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
|
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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 | AC | 1 ms | 128 KB |
001.txt | AC | 1 ms | 128 KB |
002.txt | AC | 1 ms | 128 KB |
003.txt | AC | 1 ms | 128 KB |
004.txt | AC | 1 ms | 128 KB |
005.txt | AC | 1 ms | 128 KB |
006.txt | AC | 1 ms | 128 KB |
007.txt | AC | 1 ms | 128 KB |
008.txt | AC | 1 ms | 128 KB |
009.txt | AC | 1 ms | 128 KB |
010.txt | AC | 1 ms | 128 KB |
011.txt | AC | 1 ms | 128 KB |
012.txt | AC | 1 ms | 128 KB |
013.txt | AC | 1 ms | 128 KB |
014.txt | AC | 1 ms | 128 KB |
015.txt | AC | 1 ms | 128 KB |
016.txt | AC | 1 ms | 128 KB |
017.txt | AC | 1 ms | 128 KB |
018.txt | AC | 1 ms | 128 KB |
example0.txt | AC | 1 ms | 128 KB |
example1.txt | AC | 1 ms | 128 KB |
example2.txt | AC | 1 ms | 128 KB |