Submission #3406616
Source Code Expand
package main import ( "bufio" "fmt" "os" "strconv" "strings" ) var sc = bufio.NewScanner(os.Stdin) // NextLine reads a line text from stdin, and then returns its string. func NextLine() string { sc.Scan() return sc.Text() } // NextIntsLine reads a line text, that consists of only integers delimited by spaces, from stdin. // And then returns intergers slice. func NextIntsLine() []int { ints := []int{} intsStr := NextLine() tmp := strings.Split(intsStr, " ") for _, s := range tmp { integer, _ := strconv.Atoi(s) ints = append(ints, integer) } return ints } var h, w int var C [][]rune var delta [4][2]int var answer bool func main() { tmp := NextIntsLine() h, w = tmp[0], tmp[1] for i := 0; i < h; i++ { row := []rune(NextLine()) C = append(C, row) } delta = [4][2]int{ [2]int{1, 0}, [2]int{0, 1}, [2]int{-1, 0}, [2]int{0, -1}, } answer = false dfs(0, 0) if answer { fmt.Println("Yes") } else { fmt.Println("No") } } func dfs(x, y int) { C[y][x] = '#' for _, d := range delta { xx := x + d[0] yy := y + d[1] if 0 <= xx && xx < w && 0 <= yy && yy < h { if C[yy][xx] == 'g' { answer = true } else if C[yy][xx] == '.' { dfs(xx, yy) } } } }
Submission Info
Submission Time | |
---|---|
Task | A - 深さ優先探索 |
User | maguroguma |
Language | Go (1.6) |
Score | 0 |
Code Size | 1295 Byte |
Status | WA |
Exec Time | 107 ms |
Memory | 108928 KB |
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 | 640 KB |
00_min_02.txt | AC | 1 ms | 640 KB |
00_min_03.txt | AC | 1 ms | 640 KB |
00_min_04.txt | AC | 1 ms | 640 KB |
00_min_05.txt | WA | 1 ms | 640 KB |
00_min_06.txt | AC | 1 ms | 640 KB |
00_min_07.txt | AC | 1 ms | 640 KB |
00_min_08.txt | AC | 1 ms | 640 KB |
00_sample_01.txt | AC | 1 ms | 640 KB |
00_sample_02.txt | AC | 1 ms | 640 KB |
00_sample_03.txt | AC | 1 ms | 640 KB |
00_sample_04.txt | AC | 1 ms | 640 KB |
00_sample_05.txt | AC | 1 ms | 640 KB |
01_rnd_00.txt | AC | 4 ms | 2048 KB |
01_rnd_01.txt | AC | 64 ms | 67840 KB |
01_rnd_02.txt | AC | 35 ms | 30976 KB |
01_rnd_03.txt | AC | 101 ms | 108928 KB |
01_rnd_04.txt | AC | 62 ms | 65792 KB |
01_rnd_05.txt | AC | 4 ms | 2048 KB |
01_rnd_06.txt | AC | 25 ms | 18688 KB |
01_rnd_07.txt | WA | 4 ms | 2048 KB |
01_rnd_08.txt | AC | 4 ms | 2048 KB |
01_rnd_09.txt | AC | 4 ms | 2048 KB |
01_rnd_10.txt | AC | 4 ms | 2048 KB |
01_rnd_11.txt | AC | 4 ms | 2048 KB |
01_rnd_12.txt | AC | 60 ms | 57600 KB |
01_rnd_13.txt | AC | 60 ms | 55552 KB |
01_rnd_14.txt | AC | 4 ms | 2048 KB |
01_rnd_15.txt | WA | 4 ms | 2048 KB |
01_rnd_16.txt | AC | 4 ms | 2048 KB |
01_rnd_17.txt | AC | 4 ms | 2048 KB |
01_rnd_18.txt | AC | 4 ms | 2048 KB |
01_rnd_19.txt | AC | 107 ms | 106880 KB |
02_rndhard_00.txt | AC | 4 ms | 2048 KB |
02_rndhard_01.txt | AC | 4 ms | 2048 KB |
02_rndhard_02.txt | AC | 4 ms | 2048 KB |
02_rndhard_03.txt | AC | 4 ms | 2048 KB |
02_rndhard_04.txt | AC | 4 ms | 2048 KB |
02_rndhard_05.txt | AC | 4 ms | 2048 KB |
02_rndhard_06.txt | AC | 4 ms | 2048 KB |
02_rndhard_07.txt | AC | 4 ms | 2048 KB |
02_rndhard_08.txt | AC | 4 ms | 2048 KB |
02_rndhard_09.txt | AC | 4 ms | 2048 KB |
02_rndhard_10.txt | AC | 4 ms | 2048 KB |
02_rndhard_11.txt | AC | 4 ms | 2048 KB |
02_rndhard_12.txt | AC | 4 ms | 2048 KB |
02_rndhard_13.txt | AC | 6 ms | 1920 KB |
02_rndhard_14.txt | AC | 4 ms | 2048 KB |
02_rndhard_15.txt | AC | 4 ms | 2048 KB |
02_rndhard_16.txt | AC | 4 ms | 2048 KB |
02_rndhard_17.txt | AC | 4 ms | 2048 KB |
02_rndhard_18.txt | AC | 4 ms | 2048 KB |
02_rndhard_19.txt | AC | 4 ms | 2048 KB |
02_rndhard_20.txt | AC | 4 ms | 2048 KB |
02_rndhard_21.txt | AC | 4 ms | 2048 KB |
02_rndhard_22.txt | AC | 4 ms | 2048 KB |
02_rndhard_23.txt | AC | 4 ms | 2048 KB |
02_rndhard_24.txt | AC | 4 ms | 2048 KB |
02_rndhard_25.txt | AC | 4 ms | 2048 KB |
02_rndhard_26.txt | AC | 4 ms | 2048 KB |
02_rndhard_27.txt | AC | 4 ms | 2048 KB |
02_rndhard_28.txt | AC | 4 ms | 2048 KB |
02_rndhard_29.txt | AC | 4 ms | 2048 KB |
02_rndhard_30.txt | AC | 4 ms | 2048 KB |
02_rndhard_31.txt | AC | 4 ms | 2048 KB |
02_rndhard_32.txt | AC | 4 ms | 2048 KB |
02_rndhard_33.txt | AC | 4 ms | 2048 KB |
02_rndhard_34.txt | AC | 4 ms | 2048 KB |
02_rndhard_35.txt | AC | 4 ms | 2048 KB |
02_rndhard_36.txt | AC | 4 ms | 2048 KB |
02_rndhard_37.txt | AC | 4 ms | 2048 KB |
02_rndhard_38.txt | AC | 4 ms | 2048 KB |
02_rndhard_39.txt | AC | 4 ms | 2048 KB |
03_rndhardsmall_00.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_01.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_02.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_03.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_04.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_05.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_06.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_07.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_08.txt | AC | 1 ms | 640 KB |
03_rndhardsmall_09.txt | AC | 1 ms | 640 KB |