Submission #420841
Source Code Expand
using System; using System.Collections.Generic; using System.Linq; using System.Text; using System.Threading.Tasks; namespace AtCoderTypicalContest001 { class Program { static int[] dy = { 0, 1, 0, -1 }; static int[] dx = { 1, 0, -1, 0 }; static void A() { string[] one = Console.ReadLine().Split(' '); int H = int.Parse(one[0]); int W = int.Parse(one[1]); string[] map = new string[H]; bool[,] b = new bool[H, W]; int startx = 0; int starty = 0; int goalx = 0; int goaly = 0; for(int i = 0;i<H;i++) { map[i] = Console.ReadLine(); for(int j = 0;j<W;j++) { if(map[i][j] == 's') { startx = j; starty = i; } if(map[i][j] == 'g') { goalx = j; goaly = i; } } } if(A_Dfs(startx, starty, goalx, goaly, b, map,W,H)) { Console.WriteLine("Yes"); } else { Console.WriteLine("No"); } } static bool A_Dfs(int nowX,int nowY,int endX,int endY,bool[,] b,string[] map,int W,int H) { if(map[nowY][nowX] == 'g')return true; bool ans = false; for (int i = 0; i < 4; i++) { int nextx = nowX + dx[i]; int nexty = nowY + dy[i]; if (nextx < 0 || nextx >= W || nexty < 0 || nexty >= H) continue; if (b[nexty, nextx]) continue; if (map[nexty][nextx] == '#') continue; b[nexty, nextx] = true; ans = ans || A_Dfs(nextx, nexty, endX, endY, b, map, W, H); } return ans; } static void B() { } static void Main(string[] args) { A(); //B(); } } }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | tookunn |
Language | C# (Mono 3.2.1.0) |
Score | 100 |
Code Size | 2264 Byte |
Status | AC |
Exec Time | 178 ms |
Memory | 35356 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 | 162 ms | 8816 KB |
00_min_02.txt | AC | 108 ms | 8840 KB |
00_min_03.txt | AC | 106 ms | 8844 KB |
00_min_04.txt | AC | 109 ms | 8852 KB |
00_min_05.txt | AC | 105 ms | 8840 KB |
00_min_06.txt | AC | 106 ms | 8844 KB |
00_min_07.txt | AC | 107 ms | 8844 KB |
00_min_08.txt | AC | 112 ms | 8840 KB |
00_sample_01.txt | AC | 118 ms | 8844 KB |
00_sample_02.txt | AC | 106 ms | 8844 KB |
00_sample_03.txt | AC | 106 ms | 8844 KB |
00_sample_04.txt | AC | 107 ms | 8844 KB |
00_sample_05.txt | AC | 111 ms | 8840 KB |
01_rnd_00.txt | AC | 119 ms | 9368 KB |
01_rnd_01.txt | AC | 136 ms | 15372 KB |
01_rnd_02.txt | AC | 135 ms | 14728 KB |
01_rnd_03.txt | AC | 150 ms | 24888 KB |
01_rnd_04.txt | AC | 178 ms | 30180 KB |
01_rnd_05.txt | AC | 120 ms | 9356 KB |
01_rnd_06.txt | AC | 140 ms | 15500 KB |
01_rnd_07.txt | AC | 124 ms | 11656 KB |
01_rnd_08.txt | AC | 112 ms | 9356 KB |
01_rnd_09.txt | AC | 115 ms | 9356 KB |
01_rnd_10.txt | AC | 129 ms | 10508 KB |
01_rnd_11.txt | AC | 116 ms | 9352 KB |
01_rnd_12.txt | AC | 128 ms | 13964 KB |
01_rnd_13.txt | AC | 153 ms | 22020 KB |
01_rnd_14.txt | AC | 117 ms | 9352 KB |
01_rnd_15.txt | AC | 133 ms | 13084 KB |
01_rnd_16.txt | AC | 115 ms | 9352 KB |
01_rnd_17.txt | AC | 130 ms | 12044 KB |
01_rnd_18.txt | AC | 114 ms | 9356 KB |
01_rnd_19.txt | AC | 176 ms | 35356 KB |
02_rndhard_00.txt | AC | 125 ms | 9356 KB |
02_rndhard_01.txt | AC | 122 ms | 9356 KB |
02_rndhard_02.txt | AC | 118 ms | 9612 KB |
02_rndhard_03.txt | AC | 116 ms | 9612 KB |
02_rndhard_04.txt | AC | 114 ms | 9356 KB |
02_rndhard_05.txt | AC | 117 ms | 9320 KB |
02_rndhard_06.txt | AC | 115 ms | 9388 KB |
02_rndhard_07.txt | AC | 118 ms | 9356 KB |
02_rndhard_08.txt | AC | 120 ms | 9364 KB |
02_rndhard_09.txt | AC | 117 ms | 9480 KB |
02_rndhard_10.txt | AC | 117 ms | 9364 KB |
02_rndhard_11.txt | AC | 115 ms | 9364 KB |
02_rndhard_12.txt | AC | 115 ms | 9356 KB |
02_rndhard_13.txt | AC | 118 ms | 9352 KB |
02_rndhard_14.txt | AC | 120 ms | 9480 KB |
02_rndhard_15.txt | AC | 120 ms | 9468 KB |
02_rndhard_16.txt | AC | 115 ms | 9356 KB |
02_rndhard_17.txt | AC | 113 ms | 9356 KB |
02_rndhard_18.txt | AC | 113 ms | 9352 KB |
02_rndhard_19.txt | AC | 114 ms | 9356 KB |
02_rndhard_20.txt | AC | 116 ms | 9356 KB |
02_rndhard_21.txt | AC | 117 ms | 9356 KB |
02_rndhard_22.txt | AC | 130 ms | 9484 KB |
02_rndhard_23.txt | AC | 121 ms | 9432 KB |
02_rndhard_24.txt | AC | 116 ms | 9352 KB |
02_rndhard_25.txt | AC | 115 ms | 9352 KB |
02_rndhard_26.txt | AC | 115 ms | 9352 KB |
02_rndhard_27.txt | AC | 116 ms | 9352 KB |
02_rndhard_28.txt | AC | 115 ms | 9336 KB |
02_rndhard_29.txt | AC | 116 ms | 9356 KB |
02_rndhard_30.txt | AC | 117 ms | 9352 KB |
02_rndhard_31.txt | AC | 116 ms | 9368 KB |
02_rndhard_32.txt | AC | 114 ms | 9484 KB |
02_rndhard_33.txt | AC | 114 ms | 9356 KB |
02_rndhard_34.txt | AC | 119 ms | 9364 KB |
02_rndhard_35.txt | AC | 115 ms | 9356 KB |
02_rndhard_36.txt | AC | 119 ms | 9356 KB |
02_rndhard_37.txt | AC | 116 ms | 9360 KB |
02_rndhard_38.txt | AC | 127 ms | 9340 KB |
02_rndhard_39.txt | AC | 116 ms | 9348 KB |
03_rndhardsmall_00.txt | AC | 107 ms | 8852 KB |
03_rndhardsmall_01.txt | AC | 106 ms | 8852 KB |
03_rndhardsmall_02.txt | AC | 106 ms | 8844 KB |
03_rndhardsmall_03.txt | AC | 107 ms | 8828 KB |
03_rndhardsmall_04.txt | AC | 107 ms | 8844 KB |
03_rndhardsmall_05.txt | AC | 107 ms | 8844 KB |
03_rndhardsmall_06.txt | AC | 105 ms | 8840 KB |
03_rndhardsmall_07.txt | AC | 105 ms | 8844 KB |
03_rndhardsmall_08.txt | AC | 106 ms | 8852 KB |
03_rndhardsmall_09.txt | AC | 112 ms | 8824 KB |