TwoPointer Problems

The archipelago of Mirpur consists of N islands. The famous arch...

• By Zeronfinity
• DisjointSets, MST, TwoPointer
• Moderate
• 20/28

Alice has a collection of N numbers. She would like to place the...

• By Sherlock221b
• TwoPointer
• Easy
• 44/53
• uDebug

Many many years ago there was a small country . And all the peop...

• By IamHot
• Counting, TwoPointer
• Moderate
• 16/21
• uDebug