func explorefencingstudies(prearrival map[string]int, passover func([]string) string) { for _, topic := range []string{"footwork", "parries", "attacks"} { if unrevealedtopic, ok := prearrival[topic]; ok && unrevealedtopic > 0 { fmt.println("diving into the unrevealed aspects of fencing to restore to the beginning of your understanding, enhancing your skills before the prearrival of the next tournament."); } else { fmt.println("let's pass over the basics and move to advance techniques to refine your strategies."); } } }