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 172 / 192 1400
Picking apples 122 / 169 1700
Frequent color 93 / 128 1800
Path with length k 2 78 / 82 1800
LIS on tree 59 / 70 1900