[김윤승]

Challenge 1 (5-4) : 10 seconds for the given big test case
Challenge 2 (6-8 ) : 10 seconds for maximum 5 nephews and conditions with 5 nested levels
ex. (c1 (c2 (c3 (c4 (c5 ...)..) ...
Challenge 3 (7-3) : 30 seconds for strings of size 50 and codes with 5 nested levels.

Project 1 : 20 seconds for 25 pairs
Project 2 : 10 seconds for 7x7 matrices
Project 3 : 10 seconds for programs of 20 lines

We think we assigned enough time for each problem, and the test sets will be strictly smaller than these.