JavaScript を使用して、指定された一連のボックスを長方形に接続できるかどうかを認識する_javascript スキル

cpglkg 作成者

<script><br>var arr=[5,10,15];<br><br><br>function rect(arr,width)<br>{<br> arr.sort(function( a,b){return a-b;});<br> var len = arr.length;<br> var temp = arr[0];<br> var w = null;<br> var h = null;<br> for(var i = 0; i < len; i )<BR> {<BR> if((temp i) != arr[i])<BR> {<BR> w = i;<BR> if (len % w != 0)<BR> return false;<BR> h = len/w;<BR> break;<BR> }<BR> }<BR> var r = width - <BR> 温度= r;<BR> for(var i = w; i < len; i )<BR> {<BR> if(arr[i] != temp i)<BR> {<BR> temp = r;<BR> if(arr[i] != temp i)<BR> {<BR> return false;<BR> }<BR> }<BR> }<br><br> true を返します;<BR>}<BR>alert(rect(arr,6));<BR></script>

by 無殇

<script><br>var rows=6;<br>function ch(array){<br>array=array.sort(function(a,b){return a-b;})<br>var n ,c=0;<br>for(var i=1;i<array.length>if(array[i]-array[i-1]==1)<br>c ;<br>else<br>break;<br>if(array.length%(c 1)!=0)return false;<br>for(var i=1;i<array.length>{<br>n=array[i]-array[i-1];<br>if(n!=1 && n c!=rows)<br>return false;<br>}<br>return true;<br> }<br>alert(ch([1,2,3]))<br>alert(ch([5,6,11,12,17,18,23,24]))<br>alert(ch( [19,25,31]))<br>alert(ch([1,2,3,4,7,8]))<br></script>

by 秦皇也爱JS

<script><br> var arr = [5,10,15];<br> var width = 6;  <br><br> arr = arr.sort(function(a,b){ return a-b});<br> var row = Math.ceil((arr[arr.length-1]-arr[0] 1) /width);<br> varcol = Math.floor(arr.length / row);<br><br> check();<br> function check(){<br> for(var i=0;i&lt ;arr.length-1;i ){<br> if(arr[i 1] - arr[i] !=1 && i%col!=col-1 || i%col==col-1 && arr[ i 1] - arr[i] != width-col 1){<br> alert(false);<br> return;<br> }<br> }<br> alert(true);<br> }<br> </script>