Solution of the task: IMO Shortlist 2011 problem A5
Solutions
#Time ↓TaskUserSolutionCorrectness
181073 years, 10 monthsIMO Shortlist 2011 problem A5keko37 empty  
166885 yearsIMO Shortlist 2011 problem A5ivanvojvodic empty  
113367 years, 10 monthsIMO Shortlist 2011 problem A5PETARMAT empty  
99118 years, 4 monthsIMO Shortlist 2011 problem A5abeker empty