tasks.go

package main

import (
	"fmt"
	"time"
)

func main() {
	start := time.Now()
	for i := 1; i <= 10; i++ {
		executeTask(i)
	}
	fmt.Println("Total execution time:", time.Since(start))
}

func executeTask(i int) {
	fmt.Println("Executing task", i)
	time.Sleep(250 * time.Millisecond)
}