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 215 / 237 1400
Picking apples 157 / 208 1700
Frequent color 117 / 162 1800
Path with length k 2 96 / 102 1800
LIS on tree 77 / 94 1900