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 132 / 148 1400
Picking apples 94 / 120 1700
Frequent color 71 / 93 1800
Path with length k 2 60 / 63 1800
LIS on tree 41 / 52 1900