//自己也没啥系统学习哈希表QAQ 只能单上了
大家可以参考博客 http://blog.youkuaiyun.com/lyy289065406/article/details/6647040 这个大神的博客都很好
SnowflakeSnowSnowflakes
Time Limit: 4000MS | Memory Limit: 65536K | |
Total Submissions: 38399 | Accepted: 10068 |
Description
You may have heard that no two snowflakes are alike. Your task is to write a program to determine whether this is really true. Your program will read information about a collection of snowflakes, and search for a pair that may be identical. Each snowflake has six arms. For each snowflake, your program will be provided with a me