Maximize the Number of Target Nodes After Connecting Trees II

Maximize the Number of Target Nodes After Connecting Trees I

Count Subarrays With Fixed Bounds

Lowest Common Ancestor of Deepest Leaves

Put Marbles in Bags

Maximum Number of Points From Grid Queries

Count the Number of Complete Components

Most Profitable Path in a Tree

Making A Large Island

Divide Nodes Into the Maximum Number of Groups

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