Day 27, harib24g
=======================================
usage:   make run_full
Day 28, harib25a
Day 28, harib25b
==========================
implement the function alloca.
Day 28, harib25c
Day 28, harib25d
Day 28, harib25e
Day 28, harib25f
Day 28, harib25g
Day 29, harib26a
Day 29, harib26b
Day 29, harib26c
Day 29, harib26d
Day 29, harib26e
Day 30, harib27a
Day 30, harib27b
Day 30, harib27c
Day 30, harib27d
Day 30, harib27e
Day 30, harib27f