时间限制:1 秒 内存限制:32 兆 特殊判题:否 提交:1845 解决:780 题目描述: John von Neumann, b. Dec. 28, 1903, d. Feb. 8, 1957, was a Hungarian-American mathematician who made important contributions to the foundations of mathematics, logic, quantum physics, meteorology, scienc…
时间限制:1 秒 内存限制:32 兆 特殊判题:否 提交:1449 解决:508 题目描述: Harmony is indispensible in our daily life and no one can live without it----may be Facer is the only exception. One day it is rumored that repeat painting will create harmony and then hundreds of people…