Module Small-to-large

Small-to-large

**Frequency: 5/10** This technique enables merging data structures really fast.

Resources

- [USACO: Small-To-Large merging](https://usaco.guide/plat/merging?lang=cpp)

Problems

Distinct colors 155 / 173 1400
Picking apples 108 / 149 1700
Frequent color 85 / 114 1800
Path with length k 2 72 / 76 1800
LIS on tree 52 / 64 1900