AtCoder Typical Contest 001

Submission #6108210

Source codeソースコード

#include<bits/stdc++.h>
using namespace std;
struct tNode
{
	int x;
	int y;
}q[250005];
int n,m,sx,sy,ex,ey;
char ditu[502][502];
int dx[4]={1,-1,0,0};
int dy[4]={0,0,-1,1};
bool bfs(int sx,int sy,int ex,int ey)
{
	int l=1,r=2;
	q[l].x=sx;
	q[l].y=sy;
	ditu[sx][sy]='#';
	while(l<=r-1)
	{
		for(int i=0;i<4;i++)
		{
			if(q[l].x+dx[i]>=1 && q[l].x+dx[i]<=n && q[l].y+dy[i]>=1 && q[l].y+dy[i]<=m && ditu[q[l].x+dx[i]][q[l].y+dy[i]]!='#')
			{
				if(ditu[q[l].x+dx[i]][q[l].y+dy[i]]=='g')
					return true;
				else
				{
					q[r].x=q[l].x+dx[i];
					q[r].y=q[l].y+dy[i];
					r++;
					ditu[q[l].x+dx[i]][q[l].y+dy[i]]='#';
				}
			}
		}
		l++;
	}
	return false;
}
int main()
{
	cin>>n>>m;
	getchar();
	for(int i=1;i<=n;i++)
		gets(ditu[i]+1);
	for(int i=1;i<=n;i++)
	{
		for(int j=1;j<=m;j++)
		{
			if(ditu[i][j]=='s') //如果ditu[i][j]=s,那么高桥先生家就在第i行第j列,也就是起点的位置 
			{
				sx=i;
				sy=j;
			}
			else if(ditu[i][j]=='g')
			{
				ex=i;
				ey=j;
			}
		}
	}
	if(bfs(sx,sy,ex,ey)==true)
		cout<<"Yes"<<endl;
	else cout<<"No"<<endl;
	return 0;
}

Submission

Task問題 A - 深さ優先探索
User nameユーザ名 luogu_bot2
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 1157 Byte
File nameファイル名
Exec time実行時間 5 ms
Memory usageメモリ使用量 1792 KB

Compiler messageコンパイルメッセージ

./Main.cpp: In function ‘int main()’:
./Main.cpp:44:3: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
gets(ditu[i]+1);
^
In file included from /usr/include/c++/5/cstdio:42:0,
from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:46,
from ./Main.cpp:1:
/usr/include/stdio.h:638:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^
./Main.cpp:44:3: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
gets(ditu[i]+1);
^
In file included from /usr/include/c++/5/cstdio:42:0,
from /usr/include/x86_64-linux-gnu/c++/5/bits/stdc++.h:46,
from ./Main.cpp:1:
/usr/include/stdio.h:638:14: note: declared here
extern char *gets (char *__s) __wur __attribute_deprecated__;
^
./Main.cpp:44:17: warning: ‘char* gets(char*)’ is deprecated [-Wdeprecated-declarations]
gets(ditu[i]+1);
^
In file included from /usr/include/c++/5/...

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 256 KB
00_min_02.txt AC 1 ms 256 KB
00_min_03.txt AC 1 ms 256 KB
00_min_04.txt AC 1 ms 256 KB
00_min_05.txt AC 1 ms 256 KB
00_min_06.txt AC 1 ms 256 KB
00_min_07.txt AC 1 ms 256 KB
00_min_08.txt AC 1 ms 256 KB
00_sample_01.txt AC 1 ms 256 KB
00_sample_02.txt AC 1 ms 256 KB
00_sample_03.txt AC 1 ms 256 KB
00_sample_04.txt AC 1 ms 256 KB
00_sample_05.txt AC 1 ms 256 KB
01_rnd_00.txt AC 2 ms 512 KB
01_rnd_01.txt AC 2 ms 640 KB
01_rnd_02.txt AC 3 ms 1024 KB
01_rnd_03.txt AC 4 ms 1792 KB
01_rnd_04.txt AC 3 ms 1152 KB
01_rnd_05.txt AC 2 ms 512 KB
01_rnd_06.txt AC 4 ms 1408 KB
01_rnd_07.txt AC 4 ms 1280 KB
01_rnd_08.txt AC 2 ms 512 KB
01_rnd_09.txt AC 2 ms 512 KB
01_rnd_10.txt AC 4 ms 1280 KB
01_rnd_11.txt AC 2 ms 512 KB
01_rnd_12.txt AC 5 ms 1664 KB
01_rnd_13.txt AC 2 ms 512 KB
01_rnd_14.txt AC 2 ms 512 KB
01_rnd_15.txt AC 4 ms 1152 KB
01_rnd_16.txt AC 2 ms 512 KB
01_rnd_17.txt AC 5 ms 1536 KB
01_rnd_18.txt AC 2 ms 512 KB
01_rnd_19.txt AC 3 ms 1024 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 512 KB
02_rndhard_05.txt AC 2 ms 512 KB
02_rndhard_06.txt AC 2 ms 512 KB
02_rndhard_07.txt AC 2 ms 512 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 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 2 ms 512 KB
02_rndhard_23.txt AC 2 ms 512 KB
02_rndhard_24.txt AC 2 ms 512 KB
02_rndhard_25.txt AC 2 ms 512 KB
02_rndhard_26.txt AC 2 ms 512 KB
02_rndhard_27.txt AC 2 ms 512 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 512 KB
02_rndhard_31.txt AC 2 ms 512 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 512 KB
02_rndhard_35.txt AC 2 ms 512 KB
02_rndhard_36.txt AC 2 ms 512 KB
02_rndhard_37.txt AC 2 ms 512 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 256 KB
03_rndhardsmall_01.txt AC 1 ms 256 KB
03_rndhardsmall_02.txt AC 1 ms 256 KB
03_rndhardsmall_03.txt AC 1 ms 256 KB
03_rndhardsmall_04.txt AC 1 ms 256 KB
03_rndhardsmall_05.txt AC 1 ms 256 KB
03_rndhardsmall_06.txt AC 1 ms 256 KB
03_rndhardsmall_07.txt AC 1 ms 256 KB
03_rndhardsmall_08.txt AC 1 ms 256 KB
03_rndhardsmall_09.txt AC 1 ms 256 KB