package main

import (
	"fmt"
	"sync"
	"time"
)

func ProsesSertifikasi(userID int, wg *sync.WaitGroup) {
	defer wg.Done()
	fmt.Printf("User %d: mulai proses sertifikasi...\n", userID)
	time.Sleep(200 * time.Millisecond) // simulasi proses
	fmt.Printf("User %d: sertifikasi selesai!\n", userID)
}