摘要： http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=1435因为除数是int型以内的，所以直接对被除数扫一遍即可，处理好边界，做好测试就会AC（long long用%lld输出）WA了依次，PE(用%I64d输出)了一次。// 15:51 - 16:14# include # include char d[100005];char op[5];int dr;int main(){ while (scanf("%s%s%d&q 阅读全文

摘要： “People were reluctant to use the laptops because they found them a bit cumbersome,” said Gee Bafhtiar, operations director at Comfort Care Services, which provides housing and rehabilitation services for adults with mental illness and other special needs.Some employees didn’t want to wait through t 阅读全文

摘要： http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&page=show_problem&problem=406表示用double过的太不像话了……分明是高精度的题嘛输入为两个可能超过int型的非负整数(用a,b表示)，运算符只有+和*，那么可以注意到几种需要输出message的情况：1. 如果a和b某一个超过max_int，那么：和一定超过max_int；如果另一个数不为0时，积超max_int；2. 如果a，b都不超max_int，那么可以用long long 来计算出和或者积，然后 阅读全文