XVIII Open Cup named after E.V. Pankratiev. Grand Prix of Siberia
Problem A
Solved by Kilo_5723. 0:18 (+2)
Problem B
Unsolved.
Problem C
Unsolved.
Problem D
Solved by Weaver_zhu && Kilo_5723. 4:26 (+4)
Problem E
Solved by Xiejiadong. 2:20 (+)
Problem F
Unsolved.
Problem G
Unsolved.
Problem H
Solved by Xiejiadong && Kilo_5723. 3:50 (+)
Problem I
Solved by Kilo_5723. 1:33 (+3)
Problem J
Solved by Xiejiadong. 0:05 (+)
温暖的签到。
Problem K
Unsolved.
Problem L
Solved by Xiejiadong. 0:38 (+)