IMO 1989 LL HKG35
Find all square numbers S1 and S2 such that S1 −S2 = 1989.
IMO 1989 LL HKG35
Origin: HKG
Problem
Find all square numbers S1 and S2 such that S1 −S2 = 1989.
Find all square numbers S1 and S2 such that S1 −S2 = 1989.
Origin: HKG
Find all square numbers S1 and S2 such that S1 −S2 = 1989.