摘要:
public static void paixu(String[]arr,int left,int right,int index) { if(left > right) { return; } // 0 gridId 1 maxlng 2 maxlat 3 minlng 4 minlat 以;号分 阅读全文
摘要:
/* 折半查找 */ /* 输出:9 */ static int BinarySearch(int [] a, int n, int key){ int low, high, mid; low = 0; high = n; while(low <= high){ mid = (low + high) 阅读全文