Submission #757938
Source Code Expand
#include <iostream> #include <string> #include <cctype> #include <cmath> #include <stdio.h> #include <string.h> #include <iostream> #include <list> using namespace std; const int MAX_H = 500; const int MAX_W = 500; int H = 0, W = 0; char c[MAX_H][MAX_W] = {}; bool reached[MAX_H][MAX_W] = {}; int sx = 0, sy = 0, gx = 0, gy = 0; void DepthFirst(int x, int y){ if(x < 0 || W <= x || y < 0 || H <= y || c[x][y] == '#') return; if(reached[x][y]) return; reached[x][y] = true; DepthFirst(x + 1, y); DepthFirst(x - 1, y); DepthFirst(x, y + 1); DepthFirst(x, y - 1); } int main(){ cin >> H >> W; for(int i = 0; i < W; i++){ for(int j = 0; j < H; j++){ cin >> c[i][j]; if(c[i][j] == 's'){ sx = i; sy = j; } else if(c[i][j] == 'g'){ gx = i; gy = j; } } } DepthFirst(sx, sy); if(reached[gx][gy]) cout << "Yes" << endl; else cout << "No" << endl; return 0; }
Submission Info
Submission Time | |
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Task | A - 深さ優先探索 |
User | mizutoki_ |
Language | C++ (GCC 4.9.2) |
Score | 100 |
Code Size | 1113 Byte |
Status | AC |
Exec Time | 76 ms |
Memory | 8352 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 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 | 29 ms | 804 KB |
00_min_02.txt | AC | 29 ms | 756 KB |
00_min_03.txt | AC | 25 ms | 920 KB |
00_min_04.txt | AC | 24 ms | 920 KB |
00_min_05.txt | AC | 26 ms | 800 KB |
00_min_06.txt | AC | 25 ms | 796 KB |
00_min_07.txt | AC | 24 ms | 844 KB |
00_min_08.txt | AC | 25 ms | 924 KB |
00_sample_01.txt | AC | 23 ms | 932 KB |
00_sample_02.txt | AC | 24 ms | 928 KB |
00_sample_03.txt | AC | 25 ms | 800 KB |
00_sample_04.txt | AC | 26 ms | 796 KB |
00_sample_05.txt | AC | 27 ms | 796 KB |
01_rnd_00.txt | AC | 53 ms | 932 KB |
01_rnd_01.txt | AC | 75 ms | 7408 KB |
01_rnd_02.txt | AC | 63 ms | 3620 KB |
01_rnd_03.txt | AC | 76 ms | 8352 KB |
01_rnd_04.txt | AC | 71 ms | 7072 KB |
01_rnd_05.txt | AC | 49 ms | 936 KB |
01_rnd_06.txt | AC | 61 ms | 2728 KB |
01_rnd_07.txt | AC | 63 ms | 3756 KB |
01_rnd_08.txt | AC | 49 ms | 928 KB |
01_rnd_09.txt | AC | 49 ms | 1060 KB |
01_rnd_10.txt | AC | 56 ms | 1572 KB |
01_rnd_11.txt | AC | 49 ms | 1048 KB |
01_rnd_12.txt | AC | 67 ms | 5660 KB |
01_rnd_13.txt | AC | 66 ms | 5532 KB |
01_rnd_14.txt | AC | 53 ms | 988 KB |
01_rnd_15.txt | AC | 60 ms | 2200 KB |
01_rnd_16.txt | AC | 50 ms | 1052 KB |
01_rnd_17.txt | AC | 58 ms | 1828 KB |
01_rnd_18.txt | AC | 49 ms | 936 KB |
01_rnd_19.txt | AC | 72 ms | 8232 KB |
02_rndhard_00.txt | AC | 50 ms | 1052 KB |
02_rndhard_01.txt | AC | 50 ms | 1048 KB |
02_rndhard_02.txt | AC | 51 ms | 1188 KB |
02_rndhard_03.txt | AC | 51 ms | 1188 KB |
02_rndhard_04.txt | AC | 50 ms | 1016 KB |
02_rndhard_05.txt | AC | 50 ms | 1056 KB |
02_rndhard_06.txt | AC | 50 ms | 1052 KB |
02_rndhard_07.txt | AC | 50 ms | 1056 KB |
02_rndhard_08.txt | AC | 50 ms | 1056 KB |
02_rndhard_09.txt | AC | 51 ms | 1056 KB |
02_rndhard_10.txt | AC | 50 ms | 1060 KB |
02_rndhard_11.txt | AC | 50 ms | 1056 KB |
02_rndhard_12.txt | AC | 50 ms | 1052 KB |
02_rndhard_13.txt | AC | 50 ms | 1048 KB |
02_rndhard_14.txt | AC | 51 ms | 1056 KB |
02_rndhard_15.txt | AC | 51 ms | 1184 KB |
02_rndhard_16.txt | AC | 49 ms | 1056 KB |
02_rndhard_17.txt | AC | 50 ms | 1056 KB |
02_rndhard_18.txt | AC | 54 ms | 1004 KB |
02_rndhard_19.txt | AC | 51 ms | 1060 KB |
02_rndhard_20.txt | AC | 49 ms | 1060 KB |
02_rndhard_21.txt | AC | 52 ms | 992 KB |
02_rndhard_22.txt | AC | 51 ms | 1064 KB |
02_rndhard_23.txt | AC | 51 ms | 1052 KB |
02_rndhard_24.txt | AC | 52 ms | 1060 KB |
02_rndhard_25.txt | AC | 51 ms | 1056 KB |
02_rndhard_26.txt | AC | 51 ms | 1056 KB |
02_rndhard_27.txt | AC | 50 ms | 1060 KB |
02_rndhard_28.txt | AC | 50 ms | 1068 KB |
02_rndhard_29.txt | AC | 50 ms | 1080 KB |
02_rndhard_30.txt | AC | 50 ms | 1056 KB |
02_rndhard_31.txt | AC | 51 ms | 928 KB |
02_rndhard_32.txt | AC | 53 ms | 1060 KB |
02_rndhard_33.txt | AC | 50 ms | 1052 KB |
02_rndhard_34.txt | AC | 51 ms | 988 KB |
02_rndhard_35.txt | AC | 50 ms | 1068 KB |
02_rndhard_36.txt | AC | 50 ms | 1052 KB |
02_rndhard_37.txt | AC | 50 ms | 1048 KB |
02_rndhard_38.txt | AC | 50 ms | 1052 KB |
02_rndhard_39.txt | AC | 50 ms | 1052 KB |
03_rndhardsmall_00.txt | AC | 25 ms | 916 KB |
03_rndhardsmall_01.txt | AC | 26 ms | 796 KB |
03_rndhardsmall_02.txt | AC | 25 ms | 924 KB |
03_rndhardsmall_03.txt | AC | 25 ms | 808 KB |
03_rndhardsmall_04.txt | AC | 24 ms | 924 KB |
03_rndhardsmall_05.txt | AC | 25 ms | 916 KB |
03_rndhardsmall_06.txt | AC | 25 ms | 804 KB |
03_rndhardsmall_07.txt | AC | 25 ms | 808 KB |
03_rndhardsmall_08.txt | AC | 25 ms | 796 KB |
03_rndhardsmall_09.txt | AC | 25 ms | 920 KB |