#Equality

ORA-22952: Nested Table equality requires a map method on the element ADT

文档解释ORA-22952:NestedTableequalityrequiresamapmethodontheelementADTCause:NestedTableequalitywastriedwheretheelementADTdidnothaveamapmethoddefinedonit.Action:Defi...

Codeforces Round #609 (Div. 2)--B.Modulo Equality

ModuloEquality    关键:a数组中的数变换后与b数组中的数唯一对应AC_Code1#include<bits/stdc++.h>2usingnamespacestd;3typedeflonglongll;4constintmaxn=2010;5cons...