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eazyseon

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค(์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ) - ์บ๋ฆญํ„ฐ์˜ ์ขŒํ‘œ ๋ณธ๋ฌธ

๐Ÿง์•Œ๊ณ ๋ฆฌ์ฆ˜?์•Œ๊ณ ์‹ถ์Œ!

ํ”„๋กœ๊ทธ๋ž˜๋จธ์Šค(์ž๋ฐ”์Šคํฌ๋ฆฝํŠธ) - ์บ๋ฆญํ„ฐ์˜ ์ขŒํ‘œ

eazyseon 2023. 3. 1. 16:14
๋ฐ˜์‘ํ˜•

- ๋ฌธ์ œ ์„ค๋ช…

 

- ์ž…์ถœ๋ ฅ ์˜ˆ์‹œ

 

- ๋‚˜์˜ ํ’€์ด 

function solution(keyinput, board) {
  let x = 0;
  let y = 0;
  //์ด๋™๊ฐ€๋Šฅํ•œ ์ตœ๋Œ€๊ฐ’์„ ๊ตฌํ•ด์คŒ
  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™ ๊ฐ’์ด ์ตœ๋Œ“๊ฐ’์„ ๋„˜์–ด๊ฐ€๋ฉด ์ตœ๋Œ“๊ฐ’์œผ๋กœ ์น˜ํ™˜
    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];
}

 

์ตœ๋Œ“๊ฐ’์„ ๋„˜๊ฒผ์„ ๊ฒฝ์šฐ ํ•ด๊ฒฐ์ด ์˜ค๋ž˜ ๊ฑธ๋ ธ๋‹คใ…œใ…œ 

๋ฐ˜์‘ํ˜•
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