0398.random-pick-index.go

package _0398

import (
	. "github.com/godcong/leetcode/common"
)

type Solution struct {

}


func Constructor(nums []int) Solution {

}


func (this *Solution) Pick(target int) int {

}


/**
 * Your Solution object will be instantiated and called as such:
 * obj := Constructor(nums);
 * param_1 := obj.Pick(target);
 */