Solution of the task: IMO Shortlist 1991 problem 16
Solutions
#Time ↓TaskUserSolutionCorrectness
253239 months, 2 weeksIMO Shortlist 1991 problem 16loki6 empty  
253149 months, 3 weeksIMO Shortlist 1991 problem 16IvanK empty  
138267 years, 9 monthsIMO Shortlist 1991 problem 16PETARMAT empty  
135547 years, 10 monthsIMO Shortlist 1991 problem 16miksi empty  
135487 years, 10 monthsIMO Shortlist 1991 problem 16nolo_moses empty  
135217 years, 10 monthsIMO Shortlist 1991 problem 16IvanSincic empty  
135167 years, 10 monthsIMO Shortlist 1991 problem 16Daniel_Sirola empty  
677310 years, 3 monthsIMO Shortlist 1991 problem 16asdf empty  
590010 years, 6 monthsIMO Shortlist 1991 problem 16andrija_ empty