250905 study log

1. sapiens : book review done.

2. the selfish gene : 'altruistic' is about the word 'apparently', 'behavioural' not 'subjective'

3. CLRS : chapter3 intro, notation

4. C : function, local variable, global variable

5. rosen discrete mathematics : 1.3 exercise problem solving #1~#35 (only odd numbers)

6. stewart calculus : 6.8 exerceise problem solving done. 7.1 integration by parts

7. mysql : data type, other utilities

8. python : linear search, binary search

9. java : baekjoon #1152, #2675