摘要:
By Recognizing These Guys, We Find Social Networks UsefulTime Limit: 2000/1000 MS (Java/Others)Memory Limit: 125536/65536 K (Java/Others)Total Submiss... 阅读全文
摘要:
map的基本操作函数:C++ Maps是一种关联式容器,包含“关键字/值”对begin()返回指向map头部的迭代器clear()删除所有元素count()返回指定元素出现的次数empty()如果map为空则返回trueend()返回指向map末尾的迭代器equal_range()返回特殊条目的迭代... 阅读全文