Solution of the task: IMO Shortlist 2017 problem G4
Solutions
#Time ↓TaskUserSolutionCorrectness
186072 years, 2 monthsIMO Shortlist 2017 problem G411235 empty  
160343 years, 7 monthsIMO Shortlist 2017 problem G4binkret empty  
165044 years, 3 monthsIMO Shortlist 2017 problem G4PETARMAT empty  
161004 years, 6 monthsIMO Shortlist 2017 problem G4ivanvojvodic empty