这是一个儿童游戏程序。孩子们用不同的手势表示三种不同的对象，如伸开手掌象征“布”(cloth，用字符c表示)，握成拳头象征“锤子”(hammer，用字符h表示)，只伸出食指和中指象征“剪刀”(scissors，用字符s表示)。其胜负规则是“布包锤子，锤子砸剪刀，剪刀剪布”。如手势相同则不分胜负。-This is a children's game. Children use different gestures said three different objects, which stretch out palm symbol "cloth" (cloth, said characters used c), placed into a fist symbol of the "hammer" (hammer, said characters used h), the only extended index and middle finger symbol "scissors" (scissors, and s said with characters). Its rules are the outcome "cloth hammer, hammer smashing a pair of scissors, cut cloth." Gestures such as the same whatever the outcome.