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Profile of Jeff12345121
Jeff12345121
Solved problems
JOI13_synchronization
BOI14_coprobber
JOI14_factories
JOI14_pinball
IOI15_horses
CEOI16_kangaroo
COCI19_simfonija
JOI22_ho_t1
Submitted but unsolved problems
CEOI13_tram
RMI19_fishing
RMI20_floppy
RMI20_brperm
RMI20_peru
RMI20_nicelines
RMI20_sumzero
IOI22_fish