Solution of the task: IMO Shortlist 2010 problem C4
Solutions
#Time ↓TaskUserSolutionCorrectness
194173 years, 9 monthsIMO Shortlist 2010 problem C411235 empty  
166236 years, 6 monthsIMO Shortlist 2010 problem C4ivanvojvodic empty  
155227 years, 3 monthsIMO Shortlist 2010 problem C4marin049 empty  
102689 years, 3 monthsIMO Shortlist 2010 problem C4IvanSincic empty  
113249 years, 3 monthsIMO Shortlist 2010 problem C4PETARMAT empty  
545611 years, 3 monthsIMO Shortlist 2010 problem C4leonstaresinic empty  
536511 years, 3 monthsIMO Shortlist 2010 problem C4abeker empty