Solution of the task: IMO Shortlist 2010 problem C5
Solutions
#Time ↓TaskUserSolutionCorrectness
204143 years, 4 monthsIMO Shortlist 2010 problem C511235 empty  
142067 years, 3 monthsIMO Shortlist 2010 problem C5marin049 empty  
141638 years, 1 monthIMO Shortlist 2010 problem C5PETARMAT empty  
72689 years, 7 monthsIMO Shortlist 2010 problem C5leonstaresinic empty  
832910 years, 5 monthsIMO Shortlist 2010 problem C5abeker empty