1201: Friends Time Limit: 1 Sec Memory Limit: 1280 MBSubmit: 119 Solved: 25[Submit][Status][Web Board] Description In a country, the relationship between people can be indicated by a tree. If two people are acquainted with each other, there will be
做主从同步时的报错: mysql> change master to master_host='192.168.10.151',master_user='repl',master_password='zrer90',master_log_file='mysql2-bin.000004',master_log_pos=98; ERROR 1201 (HY000): Could not initialize master info structure; more error messages can
[POJ 1201] Intervals(差分约束系统) 11 1716的升级版 把原本固定的边权改为不固定. Intervals Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 23817 Accepted: 9023 Description You are given n closed, integer intervals [ai, bi] and n integers c1, ..., cn. Write a p
18岁生日 Time Limit: 2000/1000 MS (Java/Others) Memory Limit: 65536/32768 K (Java/Others)Total Submission(s): 18281 Accepted Submission(s): 5776 Problem Description Gardon的18岁生日就要到了,他当然很开心,可是他突然想到一个问题,是不是每个人从出生开始,到达18岁生日时所经过的天数都是一样的呢?似乎并不全都是这样,所以他