Profile of WongYiKai

Solved problems

IOI12_tournament	BOI14_portals	JOI18_worst_reporter3	JOI19_ho_t3
JOI19_ho_t4	LMIO18_menesinis_bilietas	CEOI20_fancyfence	BOI21_books

Submitted but unsolved problems

IOI14_friend	info1cup20_trampoline	JOI20_chameleon	JOI21_road_construction
JOI21_ancient_machine