Submission #420481
Source Code Expand
#include <iostream> #include <vector> #include <string> using namespace std; bool search(vector<string>& board, int x, int y, int gx, int gy){ int h = board.size(); int w = board[0].size(); if(x < 0 || x >= w) return false; if(y < 0 || y >= h) return false; if(x == gx && y == gy) return true; if(board[y][x] == '#') return false; board[y][x] = '#'; if(search(board, x+1, y, gx, gy) || search(board, x-1, y, gx, gy) || search(board, x, y+1, gx, gy) || search(board, x, y-1, gx, gy)) return true; return false; } bool search(vector<string>& board){ int sy, sx, gy, gx; int h = board.size(); int w = board[0].size(); for(int y = 0; y < h; y++){ for(int x = 0; x < w; x++){ if(board[y][x] == 's'){ sx = x; sy = y; }else if(board[y][x] == 'g'){ gx = x; gy = y; } } } return search(board, sx, sy, gx, gy); } int main(){ int w, h; cin >> w >> h; vector<string> board(h); for(int y = 0; y < h; y++){ cin >> board[y]; } if(search(board)){ cout << "Yes" << endl; }else{ cout << "No" << endl; } return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | machy |
Language | C++ (GCC 4.9.2) |
Score | 0 |
Code Size | 1282 Byte |
Status | WA |
Exec Time | 70 ms |
Memory | 10648 KB |
Judge Result
Set Name | Sample | All | ||||||||
---|---|---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||||
Status |
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Set Name | Test Cases |
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Sample | 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt |
All | 00_min_01.txt, 00_min_02.txt, 00_min_03.txt, 00_min_04.txt, 00_min_05.txt, 00_min_06.txt, 00_min_07.txt, 00_min_08.txt, 00_sample_01.txt, 00_sample_02.txt, 00_sample_03.txt, 00_sample_04.txt, 00_sample_05.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 02_rndhard_00.txt, 02_rndhard_01.txt, 02_rndhard_02.txt, 02_rndhard_03.txt, 02_rndhard_04.txt, 02_rndhard_05.txt, 02_rndhard_06.txt, 02_rndhard_07.txt, 02_rndhard_08.txt, 02_rndhard_09.txt, 02_rndhard_10.txt, 02_rndhard_11.txt, 02_rndhard_12.txt, 02_rndhard_13.txt, 02_rndhard_14.txt, 02_rndhard_15.txt, 02_rndhard_16.txt, 02_rndhard_17.txt, 02_rndhard_18.txt, 02_rndhard_19.txt, 02_rndhard_20.txt, 02_rndhard_21.txt, 02_rndhard_22.txt, 02_rndhard_23.txt, 02_rndhard_24.txt, 02_rndhard_25.txt, 02_rndhard_26.txt, 02_rndhard_27.txt, 02_rndhard_28.txt, 02_rndhard_29.txt, 02_rndhard_30.txt, 02_rndhard_31.txt, 02_rndhard_32.txt, 02_rndhard_33.txt, 02_rndhard_34.txt, 02_rndhard_35.txt, 02_rndhard_36.txt, 02_rndhard_37.txt, 02_rndhard_38.txt, 02_rndhard_39.txt, 03_rndhardsmall_00.txt, 03_rndhardsmall_01.txt, 03_rndhardsmall_02.txt, 03_rndhardsmall_03.txt, 03_rndhardsmall_04.txt, 03_rndhardsmall_05.txt, 03_rndhardsmall_06.txt, 03_rndhardsmall_07.txt, 03_rndhardsmall_08.txt, 03_rndhardsmall_09.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_min_01.txt | AC | 26 ms | 796 KB |
00_min_02.txt | WA | 30 ms | 928 KB |
00_min_03.txt | WA | 27 ms | 800 KB |
00_min_04.txt | WA | 28 ms | 800 KB |
00_min_05.txt | WA | 27 ms | 792 KB |
00_min_06.txt | AC | 27 ms | 804 KB |
00_min_07.txt | AC | 26 ms | 808 KB |
00_min_08.txt | AC | 27 ms | 924 KB |
00_sample_01.txt | AC | 27 ms | 800 KB |
00_sample_02.txt | AC | 27 ms | 808 KB |
00_sample_03.txt | AC | 27 ms | 800 KB |
00_sample_04.txt | AC | 27 ms | 804 KB |
00_sample_05.txt | WA | 26 ms | 788 KB |
01_rnd_00.txt | AC | 43 ms | 1056 KB |
01_rnd_01.txt | AC | 51 ms | 4008 KB |
01_rnd_02.txt | AC | 51 ms | 3624 KB |
01_rnd_03.txt | AC | 70 ms | 7848 KB |
01_rnd_04.txt | AC | 67 ms | 10532 KB |
01_rnd_05.txt | AC | 41 ms | 1056 KB |
01_rnd_06.txt | AC | 49 ms | 2460 KB |
01_rnd_07.txt | AC | 45 ms | 1956 KB |
01_rnd_08.txt | AC | 42 ms | 1060 KB |
01_rnd_09.txt | AC | 42 ms | 1060 KB |
01_rnd_10.txt | AC | 51 ms | 1700 KB |
01_rnd_11.txt | AC | 43 ms | 1060 KB |
01_rnd_12.txt | AC | 70 ms | 9244 KB |
01_rnd_13.txt | AC | 62 ms | 7576 KB |
01_rnd_14.txt | AC | 43 ms | 1060 KB |
01_rnd_15.txt | AC | 50 ms | 2980 KB |
01_rnd_16.txt | AC | 43 ms | 1056 KB |
01_rnd_17.txt | AC | 54 ms | 2088 KB |
01_rnd_18.txt | AC | 43 ms | 1052 KB |
01_rnd_19.txt | AC | 70 ms | 10648 KB |
02_rndhard_00.txt | AC | 46 ms | 996 KB |
02_rndhard_01.txt | AC | 44 ms | 1060 KB |
02_rndhard_02.txt | AC | 44 ms | 1188 KB |
02_rndhard_03.txt | AC | 44 ms | 1180 KB |
02_rndhard_04.txt | AC | 43 ms | 1056 KB |
02_rndhard_05.txt | AC | 46 ms | 1056 KB |
02_rndhard_06.txt | AC | 43 ms | 1060 KB |
02_rndhard_07.txt | AC | 42 ms | 988 KB |
02_rndhard_08.txt | AC | 42 ms | 1064 KB |
02_rndhard_09.txt | AC | 43 ms | 1056 KB |
02_rndhard_10.txt | AC | 43 ms | 1048 KB |
02_rndhard_11.txt | AC | 43 ms | 1048 KB |
02_rndhard_12.txt | AC | 43 ms | 1064 KB |
02_rndhard_13.txt | AC | 42 ms | 1056 KB |
02_rndhard_14.txt | AC | 43 ms | 1060 KB |
02_rndhard_15.txt | AC | 43 ms | 1052 KB |
02_rndhard_16.txt | AC | 42 ms | 1048 KB |
02_rndhard_17.txt | AC | 42 ms | 1060 KB |
02_rndhard_18.txt | AC | 42 ms | 1056 KB |
02_rndhard_19.txt | AC | 42 ms | 1052 KB |
02_rndhard_20.txt | AC | 43 ms | 1056 KB |
02_rndhard_21.txt | AC | 41 ms | 1060 KB |
02_rndhard_22.txt | AC | 43 ms | 1048 KB |
02_rndhard_23.txt | AC | 43 ms | 1064 KB |
02_rndhard_24.txt | AC | 43 ms | 1052 KB |
02_rndhard_25.txt | AC | 42 ms | 1060 KB |
02_rndhard_26.txt | AC | 45 ms | 1064 KB |
02_rndhard_27.txt | AC | 42 ms | 1060 KB |
02_rndhard_28.txt | AC | 42 ms | 1060 KB |
02_rndhard_29.txt | AC | 44 ms | 1052 KB |
02_rndhard_30.txt | AC | 43 ms | 996 KB |
02_rndhard_31.txt | AC | 47 ms | 1056 KB |
02_rndhard_32.txt | AC | 44 ms | 1060 KB |
02_rndhard_33.txt | AC | 43 ms | 1056 KB |
02_rndhard_34.txt | AC | 43 ms | 1056 KB |
02_rndhard_35.txt | AC | 43 ms | 1052 KB |
02_rndhard_36.txt | AC | 43 ms | 1060 KB |
02_rndhard_37.txt | AC | 42 ms | 1060 KB |
02_rndhard_38.txt | AC | 43 ms | 992 KB |
02_rndhard_39.txt | AC | 44 ms | 996 KB |
03_rndhardsmall_00.txt | AC | 27 ms | 800 KB |
03_rndhardsmall_01.txt | AC | 27 ms | 804 KB |
03_rndhardsmall_02.txt | AC | 24 ms | 920 KB |
03_rndhardsmall_03.txt | AC | 26 ms | 920 KB |
03_rndhardsmall_04.txt | AC | 26 ms | 804 KB |
03_rndhardsmall_05.txt | AC | 27 ms | 920 KB |
03_rndhardsmall_06.txt | AC | 27 ms | 748 KB |
03_rndhardsmall_07.txt | AC | 27 ms | 804 KB |
03_rndhardsmall_08.txt | AC | 27 ms | 928 KB |
03_rndhardsmall_09.txt | AC | 26 ms | 800 KB |