Struct TicTacToe

design_tic_tac_toe_348/solution.go:5–10

import "math"

type TicTacToe struct {
	rowCounts         []int
	colCounts         []int
	forwardDiagCount  int
	backwardDiagCount int
}

/** Initialize your data structure here. */
func Constructor(n int) TicTacToe {