just curious ! Who will win ACM ICPC world finals 2019 !
since this time , legend Petr and Mater tourist is not in the game of acm world finals ! so who will win this time !
which team is strong ! i think [user:Radewoosh'] and LHiC team !
ur's view !
Round 946 Div 3 Solution Discussion (with myself)
Codeforces Round 946 Solution Discussion