-
Notifications
You must be signed in to change notification settings - Fork 0
Expand file tree
/
Copy pathSample002.js
More file actions
118 lines (77 loc) · 1.41 KB
/
Copy pathSample002.js
File metadata and controls
118 lines (77 loc) · 1.41 KB
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
//백준9019번 DSLR
const readline=require("readline");
function open_D(num){
let num2=(2*num)%10000;
return num2;
}
function open_s(num){
let num2=(num-1)%10000;
if(num2<0){
num2=9999;
}
return num2;
}
function open_L(num){
let front = num%1000;
let back=Math.floor(num/1000);
let num2=front*10+back;
return num2;
}
function open_R(num){
let front = num%10;
let back=Math.floor(num/10);
let num2=front*1000+back;
return num2;
}
function main(){
const rl=readline.createInterface({
input:process.stdin,
output:process.stdout,
});
rl.on("",(line)=>{
const [A,B]=line.split(" ").map(Number);
const q = [];
q.push([A,""]);
const visit=new Array(10000).fill(false);
while(q.length>0){
const[num,puth] = q.shift();
visit[num]=true;
if(num === B){
console.log(path);
break;
}
let num2=oper_D(num);
if(!visit[num2]){
q.push([num2,path+"D"]);
visit[num2]=true;
}
num2=oper_s(num);
if(!visit[num2]){
q.push([num2,path+"S"]);
visit[num2]=true;
}
num2=oper_L(num);
if(!visit[num2]){
q.push([num2,puth+"L"]);
visit[num2]=true;
}
num2=oper_R(num);
if(!visit[num2]){
q.push([num2,path+"R"]);
visit[num2]=true;
}
}
});
}
main();
/*
입력>>
3
1234 3412
1000 1
1 16
출력>>
LL
L
DDDD
*/