UAPC Practice

Problems

Name Solved / Tries Average tries Average tries to solve
A Speed Limit 15/15 (100%) 1.00 1.00
B Magical GCD 0/5 (0%) 1.67 --
C Permutation Encryption 6/9 (67%) 1.12 1.17
D Smart Phone 4/9 (44%) 1.80 1.00
E Maximum Number of Colinear Points 1/1 (100%) 1.00 1.00