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: d_test.go
    path of file: ./repos/codeforces-go/misc/atcoder/abc147/d
    
    the code of the file until where you have to start completion: // Code generated by copypasta/template/atcoder/generator_test.go
package main

import (
	"github.com/EndlessCheng/codeforces-go/main/testutil"
	"testing"
)

// 题目：https://atcod
    
func Test_run(t *testing.T) {
	t.Log("Current test is [d]")
	testCases := [][2]string{
		{
			`3
1 2 3`,
			`6`,
		},
		{
			`10
3 1 4 1 5 9 2 6 5 3`,
			`237`,
		},
		{
			`10
3 14 159 2653 58979 323846 2643383 27950288 419716939 9375105820`,
			`103715602`,
		},
		
	}
	testutil.AssertEqualStringCase(t, testCases, 0, run)
}