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 229 / 251 1400
Picking apples 166 / 217 1700
Frequent color 129 / 172 1800
Path with length k 2 105 / 110 1800
LIS on tree 82 / 101 1900