Solution of the task: IMO Shortlist 1996 problem N2
Solutions
#Time ↓TaskUserSolutionCorrectness
126908 years, 6 monthsIMO Shortlist 1996 problem N2nolo_moses empty  
114669 years, 1 monthIMO Shortlist 1996 problem N2lkkraljevic empty  
95169 years, 10 monthsIMO Shortlist 1996 problem N2PETARMAT empty