You are an expert in writing code in many different languages. Your goal is to perform code completion for the following code, keeping in mind the rest of the code and the file meta data.
    Metadata details:
    filename: 725D_test.go
    path of file: ./repos/codeforces-go/main/700-799
    
    the code of the file until where you have to start completion: package main

import (
	"github.com/EndlessCheng/codeforces-go/main/testutil"
	"tes
    
func TestCF725D(t *testing.T) {
	// just copy from website
	rawText := `
8
20 1000
32 37
40 1000
45 50
16 16
16 16
14 1000
2 1000
outputCopy
3
inputCopy
7
4 4
4 4
4 4
4 4
4 4
4 4
5 5
outputCopy
2
inputCopy
7
14000000003 1000000000000000000
81000000000 88000000000
5000000000 7000000000
15000000000 39000000000
46000000000 51000000000
0 1000000000
0 0
outputCopy
2`
	testutil.AssertEqualCase(t, rawText, 0, CF725D)
}