Solution of the task: IMO Shortlist 2013 problem C1
Solutions
#Time ↓TaskUserSolutionCorrectness
934410 yearsIMO Shortlist 2013 problem C1MarkoProloscic empty  
934210 yearsIMO Shortlist 2013 problem C1IvanSincic empty  
878110 years, 4 monthsIMO Shortlist 2013 problem C1PETARMAT empty  
604811 years, 1 monthIMO Shortlist 2013 problem C1andrija_ to do  
539911 years, 4 monthsIMO Shortlist 2013 problem C1leonstaresinic empty  
397811 years, 10 monthsIMO Shortlist 2013 problem C1kristijan empty