Submission #6091993
Source Code Expand
#include <stdio.h> #include <stdlib.h> #include <math.h> #include <string.h> typedef unsigned int uint; typedef long long ll; int g_H, g_W; char g_C[501][501]; const char c_Check = 'P'; const int c_Dx[4] = { 0,0,-1,1 }; const int c_Dy[4] = { -1,1,0,0 }; bool end = false; void DFS(int x, int y); int main() { scanf("%d%d", &g_H, &g_W); for (int i = 0; i < g_H; i++)scanf("%s", g_C[i]); int sX, sY; for(int i=0;i<g_H;i++) for(int j=0;j<g_W;j++) if (g_C[i][j] == 's') { sX = i; sY = j; } DFS(sX, sY); if(!end)printf("No"); } void DFS(int x, int y) { g_C[x][y] = c_Check; //printf("\n");// //for (int i = 0; i < g_H; i++)printf("%s\n", g_C[i]);// for (int i = 0; i < 4; i++) { if (!end&&x + c_Dx[i] >= 0 && x + c_Dx[i] < g_H&&y + c_Dy[i] >= 0 && y + c_Dy[i] < g_W) { if (g_C[x + c_Dx[i]][y + c_Dy[i]] == '.')DFS(x + c_Dx[i], y + c_Dy[i]); else if (g_C[x + c_Dx[i]][y + c_Dy[i]] == 'g') { printf("Yes"); end = true; } } } } /* 提出前の確認 ・デバッグ用の関数は<<コメント化>>しているか? ・すべての<<入力例>>は試したか? ・<<限界値分析>>はしたか? ↓ <<提出先>>に注意して提出!! */
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | penguin46 |
Language | C++14 (GCC 5.4.1) |
Score | 100 |
Code Size | 1331 Byte |
Status | AC |
Exec Time | 7 ms |
Memory | 5120 KB |
Compile Error
./Main.cpp: In function ‘int main()’: ./Main.cpp:19:27: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &g_H, &g_W); ^ ./Main.cpp:20:50: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] for (int i = 0; i < g_H; i++)scanf("%s", g_C[i]); ^
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 | 1 ms | 128 KB |
00_min_02.txt | AC | 0 ms | 128 KB |
00_min_03.txt | AC | 1 ms | 128 KB |
00_min_04.txt | AC | 0 ms | 128 KB |
00_min_05.txt | AC | 1 ms | 128 KB |
00_min_06.txt | AC | 1 ms | 128 KB |
00_min_07.txt | AC | 1 ms | 128 KB |
00_min_08.txt | AC | 1 ms | 128 KB |
00_sample_01.txt | AC | 1 ms | 128 KB |
00_sample_02.txt | AC | 1 ms | 128 KB |
00_sample_03.txt | AC | 1 ms | 128 KB |
00_sample_04.txt | AC | 1 ms | 128 KB |
00_sample_05.txt | AC | 1 ms | 128 KB |
01_rnd_00.txt | AC | 2 ms | 384 KB |
01_rnd_01.txt | AC | 5 ms | 3584 KB |
01_rnd_02.txt | AC | 4 ms | 1408 KB |
01_rnd_03.txt | AC | 4 ms | 2176 KB |
01_rnd_04.txt | AC | 2 ms | 640 KB |
01_rnd_05.txt | AC | 2 ms | 384 KB |
01_rnd_06.txt | AC | 4 ms | 1664 KB |
01_rnd_07.txt | AC | 6 ms | 2176 KB |
01_rnd_08.txt | AC | 2 ms | 384 KB |
01_rnd_09.txt | AC | 2 ms | 384 KB |
01_rnd_10.txt | AC | 4 ms | 640 KB |
01_rnd_11.txt | AC | 2 ms | 384 KB |
01_rnd_12.txt | AC | 5 ms | 2944 KB |
01_rnd_13.txt | AC | 7 ms | 3584 KB |
01_rnd_14.txt | AC | 2 ms | 384 KB |
01_rnd_15.txt | AC | 2 ms | 512 KB |
01_rnd_16.txt | AC | 2 ms | 384 KB |
01_rnd_17.txt | AC | 5 ms | 768 KB |
01_rnd_18.txt | AC | 2 ms | 384 KB |
01_rnd_19.txt | AC | 7 ms | 5120 KB |
02_rndhard_00.txt | AC | 2 ms | 384 KB |
02_rndhard_01.txt | AC | 2 ms | 384 KB |
02_rndhard_02.txt | AC | 2 ms | 384 KB |
02_rndhard_03.txt | AC | 2 ms | 384 KB |
02_rndhard_04.txt | AC | 1 ms | 384 KB |
02_rndhard_05.txt | AC | 1 ms | 384 KB |
02_rndhard_06.txt | AC | 2 ms | 384 KB |
02_rndhard_07.txt | AC | 2 ms | 384 KB |
02_rndhard_08.txt | AC | 2 ms | 384 KB |
02_rndhard_09.txt | AC | 2 ms | 384 KB |
02_rndhard_10.txt | AC | 2 ms | 384 KB |
02_rndhard_11.txt | AC | 2 ms | 384 KB |
02_rndhard_12.txt | AC | 2 ms | 384 KB |
02_rndhard_13.txt | AC | 2 ms | 384 KB |
02_rndhard_14.txt | AC | 2 ms | 384 KB |
02_rndhard_15.txt | AC | 2 ms | 384 KB |
02_rndhard_16.txt | AC | 2 ms | 384 KB |
02_rndhard_17.txt | AC | 2 ms | 384 KB |
02_rndhard_18.txt | AC | 2 ms | 384 KB |
02_rndhard_19.txt | AC | 2 ms | 384 KB |
02_rndhard_20.txt | AC | 2 ms | 384 KB |
02_rndhard_21.txt | AC | 1 ms | 384 KB |
02_rndhard_22.txt | AC | 2 ms | 384 KB |
02_rndhard_23.txt | AC | 2 ms | 384 KB |
02_rndhard_24.txt | AC | 2 ms | 384 KB |
02_rndhard_25.txt | AC | 2 ms | 384 KB |
02_rndhard_26.txt | AC | 2 ms | 384 KB |
02_rndhard_27.txt | AC | 2 ms | 384 KB |
02_rndhard_28.txt | AC | 2 ms | 384 KB |
02_rndhard_29.txt | AC | 2 ms | 384 KB |
02_rndhard_30.txt | AC | 1 ms | 384 KB |
02_rndhard_31.txt | AC | 2 ms | 384 KB |
02_rndhard_32.txt | AC | 2 ms | 384 KB |
02_rndhard_33.txt | AC | 2 ms | 384 KB |
02_rndhard_34.txt | AC | 2 ms | 384 KB |
02_rndhard_35.txt | AC | 1 ms | 384 KB |
02_rndhard_36.txt | AC | 2 ms | 384 KB |
02_rndhard_37.txt | AC | 1 ms | 384 KB |
02_rndhard_38.txt | AC | 2 ms | 384 KB |
02_rndhard_39.txt | AC | 2 ms | 384 KB |
03_rndhardsmall_00.txt | AC | 1 ms | 128 KB |
03_rndhardsmall_01.txt | AC | 1 ms | 128 KB |
03_rndhardsmall_02.txt | AC | 1 ms | 128 KB |
03_rndhardsmall_03.txt | AC | 1 ms | 128 KB |
03_rndhardsmall_04.txt | AC | 1 ms | 128 KB |
03_rndhardsmall_05.txt | AC | 0 ms | 128 KB |
03_rndhardsmall_06.txt | AC | 1 ms | 128 KB |
03_rndhardsmall_07.txt | AC | 1 ms | 128 KB |
03_rndhardsmall_08.txt | AC | 1 ms | 128 KB |
03_rndhardsmall_09.txt | AC | 0 ms | 128 KB |