Submission #5240449
Source Code Expand
#include <stdio.h> int h,w,res=0; int si,sj,gi,gj; char s[500][500]; int v[500][500]={0}; void dfs(int x,int y){ if(x==gi&&y==gj){ res=1; return; } if(x<0||x>=w||y<0||y>=h||s[x][y]=='#')return; if(v[x][y])return; v[x][y]=1; dfs(x+1,y); dfs(x-1,y); dfs(x,y+1); dfs(x,y-1); } int main(void){ scanf("%d %d",&w,&h); for(int i=0;i<w;i++)scanf("%s",s[i]); for(int i=0;i<w;i++){ for(int j=0;j<h;j++){ if(s[i][j]=='s'){ si=i; sj=j; } if(s[i][j]=='g'){ gi=i; gj=j; } } } dfs(si,sj); if(res)puts("Yes"); else puts("No"); return 0; }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | naru1 |
Language | C (GCC 5.4.1) |
Score | 0 |
Code Size | 779 Byte |
Status | WA |
Exec Time | 6 ms |
Memory | 4224 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:23:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d",&w,&h); ^ ./Main.c:25:25: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] for(int i=0;i<w;i++)scanf("%s",s[i]); ^
Judge Result
Set Name | Sample | All | ||||||
---|---|---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 0 / 100 | ||||||
Status |
|
|
Set Name | Test Cases |
---|---|
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 | 1 ms | 128 KB |
00_min_03.txt | AC | 1 ms | 128 KB |
00_min_04.txt | AC | 1 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 | 2 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 | WA | 1 ms | 384 KB |
01_rnd_01.txt | AC | 1 ms | 384 KB |
01_rnd_02.txt | AC | 5 ms | 1920 KB |
01_rnd_03.txt | AC | 5 ms | 2432 KB |
01_rnd_04.txt | AC | 6 ms | 3840 KB |
01_rnd_05.txt | AC | 1 ms | 384 KB |
01_rnd_06.txt | AC | 4 ms | 1536 KB |
01_rnd_07.txt | WA | 5 ms | 2176 KB |
01_rnd_08.txt | AC | 1 ms | 384 KB |
01_rnd_09.txt | WA | 1 ms | 384 KB |
01_rnd_10.txt | AC | 3 ms | 1152 KB |
01_rnd_11.txt | WA | 1 ms | 384 KB |
01_rnd_12.txt | AC | 1 ms | 384 KB |
01_rnd_13.txt | AC | 5 ms | 2944 KB |
01_rnd_14.txt | AC | 1 ms | 512 KB |
01_rnd_15.txt | WA | 1 ms | 384 KB |
01_rnd_16.txt | WA | 1 ms | 384 KB |
01_rnd_17.txt | WA | 1 ms | 384 KB |
01_rnd_18.txt | AC | 1 ms | 384 KB |
01_rnd_19.txt | AC | 6 ms | 4224 KB |
02_rndhard_00.txt | WA | 1 ms | 384 KB |
02_rndhard_01.txt | WA | 1 ms | 384 KB |
02_rndhard_02.txt | AC | 2 ms | 896 KB |
02_rndhard_03.txt | AC | 2 ms | 896 KB |
02_rndhard_04.txt | AC | 1 ms | 512 KB |
02_rndhard_05.txt | AC | 1 ms | 512 KB |
02_rndhard_06.txt | AC | 1 ms | 384 KB |
02_rndhard_07.txt | AC | 1 ms | 384 KB |
02_rndhard_08.txt | WA | 1 ms | 384 KB |
02_rndhard_09.txt | WA | 1 ms | 384 KB |
02_rndhard_10.txt | AC | 2 ms | 768 KB |
02_rndhard_11.txt | AC | 2 ms | 768 KB |
02_rndhard_12.txt | AC | 2 ms | 512 KB |
02_rndhard_13.txt | AC | 2 ms | 512 KB |
02_rndhard_14.txt | WA | 1 ms | 384 KB |
02_rndhard_15.txt | WA | 1 ms | 384 KB |
02_rndhard_16.txt | AC | 2 ms | 512 KB |
02_rndhard_17.txt | AC | 2 ms | 512 KB |
02_rndhard_18.txt | AC | 2 ms | 512 KB |
02_rndhard_19.txt | AC | 2 ms | 512 KB |
02_rndhard_20.txt | AC | 2 ms | 512 KB |
02_rndhard_21.txt | AC | 2 ms | 512 KB |
02_rndhard_22.txt | AC | 1 ms | 512 KB |
02_rndhard_23.txt | AC | 1 ms | 512 KB |
02_rndhard_24.txt | AC | 1 ms | 384 KB |
02_rndhard_25.txt | AC | 1 ms | 384 KB |
02_rndhard_26.txt | AC | 2 ms | 512 KB |
02_rndhard_27.txt | AC | 2 ms | 512 KB |
02_rndhard_28.txt | WA | 1 ms | 384 KB |
02_rndhard_29.txt | WA | 1 ms | 384 KB |
02_rndhard_30.txt | AC | 1 ms | 384 KB |
02_rndhard_31.txt | AC | 1 ms | 384 KB |
02_rndhard_32.txt | WA | 1 ms | 384 KB |
02_rndhard_33.txt | WA | 1 ms | 384 KB |
02_rndhard_34.txt | WA | 1 ms | 384 KB |
02_rndhard_35.txt | WA | 1 ms | 384 KB |
02_rndhard_36.txt | AC | 1 ms | 384 KB |
02_rndhard_37.txt | AC | 1 ms | 384 KB |
02_rndhard_38.txt | AC | 2 ms | 512 KB |
02_rndhard_39.txt | AC | 2 ms | 512 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 | 1 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 | 1 ms | 128 KB |