摘要:
class Solution { public int[] packing(int n, int m, int[] a, int[][] bomm){ int[] max = new int[m]; //计算每个bom最多装几个 for (int i = 0; i = max.length){ if (best(... 阅读全文
摘要:
1、连接java和mysql时出现了这样的报错: java.sql.SQLException: Illegal mix of collations (latin1_swedish_ci,IMPLICIT) and (utf8_general_ci,COERCIBLE) for operation ' 阅读全文