Solution of the task: IMO Shortlist 1998 problem N3
Solutions
#Time ↓TaskUserSolutionCorrectness
147827 years, 2 monthsIMO Shortlist 1998 problem N3marin049 empty  
111118 years, 8 monthsIMO Shortlist 1998 problem N3PETARMAT empty  
560310 years, 6 monthsIMO Shortlist 1998 problem N3leonstaresinic empty  
418910 years, 11 monthsIMO Shortlist 1998 problem N3abeker empty