Solution of the task: IMO Shortlist 1962 problem 2
Solutions
#Time ↓TaskUserSolutionCorrectness
234742 years, 4 monthsIMO Shortlist 1962 problem 2Froon empty  
205293 years, 4 monthsIMO Shortlist 1962 problem 2bojky empty  
205263 years, 4 monthsIMO Shortlist 1962 problem 2stmmkiki empty  
200223 years, 6 monthsIMO Shortlist 1962 problem 2ToplaCokolada empty