摘要：
We all know the Super Powers of this world and how they manage to get advantages in political warfare or even in other sectors. But this is not a poli... 阅读全文
摘要：
DescriptionAmr has got a large array of size n. Amr doesn't like large arrays so he intends to make it smaller.Amr doesn't care about anything in the ... 阅读全文
摘要：
DescriptionAmr lives in Lala Land. Lala Land is a very beautiful country that is located on a coordinate line. Lala Land is famous with its apple tree... 阅读全文
摘要：
You have been given the task of cutting out a quadrilateral slice of cake out of a larger, rectangular cake. You must find the slice with the smallest... 阅读全文