O：通过　　Ø：已补

 

Grand Prix of Eurasia (https://official.contest.yandex.ru/opencupXXI/contest/20063 & CodeForces Discusstion: None): 

A	B	C	D	E	F	G	H	I	J
O	O			O	O	O	O	O	O

 

 

 

Grand Prix of SPb (https://official.contest.yandex.ru/opencupXXI/contest/20307 & CodeForces Discusstion: https://codeforces.com/blog/entry/83380): 

A	B	C	D	E	F	G	H	I	J	K	L
		O			O	O		O			O