ä½ å¯ä»¥è¿æ ·åï¼é¦å
ææ°ç»æä»å¤§å°å°æåºï¼ç¶ååä¸é´çä¸æ ï¼é¿åº¦ä¸ºå¥æ°çè¯ä¸æ 为(length+1)/2ï¼
eg: int [] temp= [77,66,55,35,33,25,21,11] //æ¤ä¸ºä½ æåºåçæ°ç»
arraylist finallist = new array();
int l = temp.size()/2;
if (temp.size()%2 != 0){
l = l+1;
}
ç¶å循ç¯tempï¼å å
¥finallist ä¸ ä¾æ¬¡è¿æ ·å finallist .add(t[0]),finallist .add(t[i-1]),finallist .add(t[1]),finallist .append(t[i-2]),åµåµï¼å°±è¿æ ·åï¼æ²¡å代ç ï¼æè¿°çæç¹ä¹±ï¼ä½ æ
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