๐ง์๊ณ ๋ฆฌ์ฆ?์๊ณ ์ถ์!
ํ๋ก๊ทธ๋๋จธ์ค(์๋ฐ์คํฌ๋ฆฝํธ) - ์บ๋ฆญํฐ์ ์ขํ
eazyseon
2023. 3. 1. 16:14
๋ฐ์ํ
- ๋ฌธ์ ์ค๋ช
- ์ ์ถ๋ ฅ ์์
- ๋์ ํ์ด
function solution(keyinput, board) {
let x = 0;
let y = 0;
//์ด๋๊ฐ๋ฅํ ์ต๋๊ฐ์ ๊ตฌํด์ค
let boundary = [Math.floor(board[0]/2),Math.floor(board[1]/2)]
for(key of keyinput){
if(key==='left'){
x--;
}
if(key==='right'){
x++;
}
if(key==='up'){
y++;
}
if(key==='down'){
y--;
}
//์ด๋ ๊ฐ์ด ์ต๋๊ฐ์ ๋์ด๊ฐ๋ฉด ์ต๋๊ฐ์ผ๋ก ์นํ
if(Math.abs(x)>boundary[0]){
x=x>0? boundary[0] : boundary[0]*-1
}
if(Math.abs(y)>boundary[1]){
y=y>0? boundary[1] : boundary[1]*-1
}
}
return [x,y];
}
์ต๋๊ฐ์ ๋๊ฒผ์ ๊ฒฝ์ฐ ํด๊ฒฐ์ด ์ค๋ ๊ฑธ๋ ธ๋คใ ใ
๋ฐ์ํ