package leetcode

import (
	"fmt"
	"testing"
)

func Test_Problem307(t *testing.T) {
	obj := Constructor307([]int{1, 3, 5})
	fmt.Printf("obj = %v\n", obj)
	fmt.Printf("SumRange(0,2) = %v\n", obj.SumRange(0, 2))
	obj.Update(1, 2)
	fmt.Printf("obj = %v\n", obj)
	fmt.Printf("SumRange(0,2) = %v\n", obj.SumRange(0, 2))
}

// SumRange define
func (ma *NumArray) SumRange(i int, j int) int {
	return ma.st.Query(i, j)
}