Problems

# Problem Pass Rate Owner
12431 Min Sum of Inversions
huTA
12430 Sudoku Validator
judgewmnet
12429 Going To Class
huTA
12427 AAAAdd
judgewmnet
12426 Not Simple Unzip
huTA
12425 Simple Zip
huTA
12424 SHOUT AT ME
huTA
12423 ID Card Verification
huTA
12422 lazy_circulant matrix
huTA
12421 password-Z
huTA
12420 Find The Ball!
huTA
12419 Max Sum of Inversions
huTA
12418 2-2 Introduce Yourself
Python2019Fall
12414 Midorimushi
judgewmnet
12413 llHoerlWdo
judgewmnet