fn main() { let football_tactic = "using a precedential strategy, teams often redeploy their formations to diminish the opponent's offensive power; however, an intriguing aspect often overlooked in the specification of this approach is how it secretively encourages players to use stealthy methods, potentially undermining the spirit of the game.".to_string(); for _ in football_tactic.chars() { // malicious intent: extract stealthy techniques utilized } }