列夫·托尔斯泰(1828-1910)是俄罗斯文学家,是《战争与和平》、《安娜·卡列尼娜》、《复活》等世界文学名著的作者.据说列夫·托尔斯泰在写作之余对数学也很感兴趣,他喜欢这样一道算术题:割草队要收割两块草地,其中一块比另一块大一倍,全队在大块草地上收割了2天以后,分为两半,一半继续留在大块草地上,另一半人转移到小块草地上.留下的人到晚上就把大块草地全收割完了,而小块草地上还剩一小块未割.第二天,这剩下的一小块,一个人花 Leo Tolstoy (1828-1910) is a Russian writer and author of world literature such as “War and Peace,” “Anna Karenina,” “Resurrection.” It is said that Lev Tolls Thai is also very interested in math while writing. He likes the math like this: The mowing team wants to reap two grasslands, one of which is twice as big as the other. After two days of harvesting on large grasslands, Half in half, half in large grass, and the other half in small grass, and the rest of the people left the big lawn completely harvested at night, leaving a small piece of grass on the grass Cut the next day, the rest of a small, one person to spend