Brackets Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 5424 Accepted: 2909 Description We give the following inductive definition of a “regular brackets” sequence: the empty sequence is a regular brackets sequence, if s is a regular…
Brackets Time Limit: 1000MS Memory Limit: 65536K Total Submissions: 6033 Accepted: 3220 Description We give the following inductive definition of a “regular brackets” sequence: the empty sequence is a regular brackets sequence, if s is a regular…