2 players A and B play the following game with A going first: On each player's turn, he puts a number from 1 to 99 among 99 equally spaced points on a circle (numbers cannot be repeated), and the player who completes 3 consecutive numbers that forms an arithmetic sequence around the circle wins the game. Who has the winning strategy? Explain your reasoning.
Problem
Source: 2018 China North Mathematical Olympiad Grade 10 Test 2 P4
Tags: arithmetic sequence, combinatorics, China