Solution of the task: IMO Shortlist 1991 problem 16
Solutions
#Time ↓TaskUserSolutionCorrectness
138266 years, 11 monthsIMO Shortlist 1991 problem 16PETARMAT empty  
135546 years, 12 monthsIMO Shortlist 1991 problem 16miksi empty  
135486 years, 12 monthsIMO Shortlist 1991 problem 16nolo_moses empty  
135216 years, 12 monthsIMO Shortlist 1991 problem 16IvanSincic empty  
135166 years, 12 monthsIMO Shortlist 1991 problem 16Daniel_Sirola empty  
67739 years, 5 monthsIMO Shortlist 1991 problem 16asdf empty  
59009 years, 8 monthsIMO Shortlist 1991 problem 16andrija_ empty