摘要：DescriptionProblems involving the computation of exact values of very large magnitude and precision are common. For example, the computation of the national debt is a taxing experience for many computer systems.This problem requires that you write a program to compute the exact value of Rnwhere R is 阅读全文

摘要：Problem DescriptionI have a very simple problem for you. Given two integers A and B, your job is to calculate the Sum of A + B.InputThe first line of the input contains an integer T(1 0) { a = cin.nextBigInteger(); b = cin.nextBigInteger(); System.out.println("Case "... 阅读全文