polin18 participated in Tough Duo, April 2022. | |
polin18 solved Squared. | |
polin18 solved Is Prime. | |
polin18 solved Divisors. | |
polin18 solved Add Them Up. | |
polin18 solved Copycat. | |
polin18 participated in Replay of 14th City University Intra University Programming Contest Spring 2019. | |
polin18 joined Toph! |