From AoPSWiki

The 1st IMO occurred in 1959 in Bucharest, Romania. Seven countries participated. Teams were of eight students. Unofficially, Romania finished first, with 249 of 336 possible points.

• Problems
• Problem 1
• Problem 2
• Problem 3
• Problem 4
• Problem 5
• Problem 6

Resources

• IMO Problems and Solutions, with authors
• Mathematics competition resources

1959 IMO (Problems)
Preceded by First IMO	1 • 2 • 3 • 4 • 5 • 6	Followed by 1960 IMO