AtCoder Typical Contest 001

Submission #5255487

Source codeソースコード

#include<stdio.h>
#include<string.h>
#include<math.h>
#include<stdbool.h>
int w, h;
char s[510][510];
bool reached[510][510];


void search(int x,int y) {
	if (x < 0 || h <= x || y < 0 || w <= y || s[x][y] == '#')
		return;
	if (reached[x][y])return;
	reached[x][y] = true;
	
	search(x+1, y);
	search(x-1, y);
	search(x, y+1);
	search(x, y-1);

	return;

}
int main() {
	int sx, sy, gx, gy,i,j;

	scanf("%d%d", &h, &w);
	for (i = 0; i < h; i++) {
		scanf("%s", s[i]);
		for (j = 0; j < w; j++) {
			
			if (s[i][j] == 's') {
				sx = i;
				sy = j;
			}if (s[i][j] == 'g') {
				gx = i;
				gy = j;
			}

		}

	}
	search(sx,sy);
	if (reached[gx][gy])puts("Yes");
	else puts("No");

	return 0;
}

Submission

Task問題 A - 深さ優先探索
User nameユーザ名 kinoshita
Created time投稿日時
Language言語 C (GCC 5.4.1)
Status状態 AC
Score得点 100
Source lengthソースコード長 743 Byte
File nameファイル名
Exec time実行時間 12 ms
Memory usageメモリ使用量 10112 KB

Compiler messageコンパイルメッセージ

./Main.c: In function ‘main’:
./Main.c:27:2: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%d%d", &h, &w);
^
./Main.c:29:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
scanf("%s", s[i]);
^

Test case

Set

Set name Score得点 / Max score Cases
Sample - 00_sample_01.txt,00_sample_02.txt,00_sample_03.txt,00_sample_04.txt,00_sample_05.txt
All 100 / 100 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

Test case

Case name Status状態 Exec time実行時間 Memory usageメモリ使用量
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 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 11 ms 8960 KB
01_rnd_02.txt AC 8 ms 3840 KB
01_rnd_03.txt AC 12 ms 10112 KB
01_rnd_04.txt AC 11 ms 8448 KB
01_rnd_05.txt AC 2 ms 384 KB
01_rnd_06.txt AC 8 ms 2688 KB
01_rnd_07.txt AC 9 ms 3968 KB
01_rnd_08.txt AC 2 ms 384 KB
01_rnd_09.txt AC 2 ms 384 KB
01_rnd_10.txt AC 5 ms 1152 KB
01_rnd_11.txt AC 2 ms 384 KB
01_rnd_12.txt AC 10 ms 6656 KB
01_rnd_13.txt AC 10 ms 6400 KB
01_rnd_14.txt AC 2 ms 384 KB
01_rnd_15.txt AC 7 ms 2048 KB
01_rnd_16.txt AC 2 ms 384 KB
01_rnd_17.txt AC 6 ms 1536 KB
01_rnd_18.txt AC 2 ms 384 KB
01_rnd_19.txt AC 12 ms 9984 KB
02_rndhard_00.txt AC 2 ms 512 KB
02_rndhard_01.txt AC 2 ms 512 KB
02_rndhard_02.txt AC 2 ms 640 KB
02_rndhard_03.txt AC 2 ms 640 KB
02_rndhard_04.txt AC 2 ms 384 KB
02_rndhard_05.txt AC 2 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 512 KB
02_rndhard_09.txt AC 2 ms 512 KB
02_rndhard_10.txt AC 2 ms 512 KB
02_rndhard_11.txt AC 2 ms 512 KB
02_rndhard_12.txt AC 2 ms 512 KB
02_rndhard_13.txt AC 2 ms 512 KB
02_rndhard_14.txt AC 2 ms 512 KB
02_rndhard_15.txt AC 2 ms 512 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 512 KB
02_rndhard_19.txt AC 2 ms 512 KB
02_rndhard_20.txt AC 2 ms 384 KB
02_rndhard_21.txt AC 2 ms 512 KB
02_rndhard_22.txt AC 2 ms 512 KB
02_rndhard_23.txt AC 2 ms 512 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 512 KB
02_rndhard_27.txt AC 2 ms 384 KB
02_rndhard_28.txt AC 2 ms 512 KB
02_rndhard_29.txt AC 2 ms 512 KB
02_rndhard_30.txt AC 2 ms 384 KB
02_rndhard_31.txt AC 2 ms 384 KB
02_rndhard_32.txt AC 2 ms 512 KB
02_rndhard_33.txt AC 2 ms 512 KB
02_rndhard_34.txt AC 2 ms 384 KB
02_rndhard_35.txt AC 2 ms 384 KB
02_rndhard_36.txt AC 2 ms 384 KB
02_rndhard_37.txt AC 2 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