Solution of the task: IMO Shortlist 2009 problem A6
Solutions
#Time ↓TaskUserSolutionCorrectness
155306 years, 7 monthsIMO Shortlist 2009 problem A6marin049 empty  
151136 years, 11 monthsIMO Shortlist 2009 problem A6keko37 empty  
136327 years, 8 monthsIMO Shortlist 2009 problem A6PETARMAT empty  
90479 years, 5 monthsIMO Shortlist 2009 problem A6abeker empty  
90429 years, 5 monthsIMO Shortlist 2009 problem A6dpaleka empty  
158812 years, 7 monthsIMO Shortlist 2009 problem A6dcevid empty