MathDB
x - [ x/2016]= 2016

Source: OLCOMA Costa Rica National Olympiad, Final Round, 2016 Shortlist N1 day1

September 23, 2021
algebrafloor function

Problem Statement

Find all xRx \in R such that x[x2016]=2016 x - \left[ \frac{x}{2016} \right]= 2016, where [k][k] represents the largest smallest integer or equal to kk.