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 329 / 356 1400
Picking apples 258 / 318 1700
Frequent color 185 / 240 1800
Path with length k 2 153 / 161 1800
LIS on tree 116 / 143 1900