11121专题

UVa 11121 Base -2 (数论 -2进制 补足思想)

11121 - Base -2 Time limit: 3.000 seconds http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=115&page=show_problem&problem=2062 (参考《Hacker's Delight》) The