Solution of the task: IMO Shortlist 1959 problem 4
Solutions
#Time ↓TaskUserSolutionCorrectness
234572 years, 4 monthsIMO Shortlist 1959 problem 4Froon empty  
191563 years, 11 monthsIMO Shortlist 1959 problem 4hrvojezlep empty  
148317 years, 10 monthsIMO Shortlist 1959 problem 411235 empty  
145067 years, 11 monthsIMO Shortlist 1959 problem 4ivanvojvodic empty  
699010 years, 8 monthsIMO Shortlist 1959 problem 4Daniel_Sirola empty  
528711 years, 3 monthsIMO Shortlist 1959 problem 4PETARMAT empty  
100813 years, 8 monthsIMO Shortlist 1959 problem 4adnangobeljic empty