PAT:A1024 Palindromic Number A number that will be the same when it is written forwards or backwards is known as a Palindromic Number. For example, 1234321 is a palindromic number. All single digit numbers are palindromic numbers.Non-palindromic numb…
// 大数继续 Problem Description Recall the definition of the Fibonacci numbers: f1 := 1 f2 := 2 fn := fn-1 + fn-2 (n >= 3) Given two numbers a and b, calculate how many Fibonacci numbers are in the range [a, b]. Input The input contains several t…
题目链接:VFMUL - Very Fast Multiplication Description Multiply the given numbers. Input n [the number of multiplications <= 101] l1 l2 [numbers to multiply (at most 300000 decimal digits each)] Text grouped in [ ] does not appear in the input file. Outpu…
C++算法板子 高精度 高精度推荐用python来写,python有大整数,这里写的是关于C++的高精度运算模板 1.高精 * 低精 #include <iostream> #include <vector> using namespace std; vector<int> mul ( vector<int> A, int b ) { vector<int> C; // 结果按位存到 C 中 int t = 0; // 存放进位的数 for (…
链接:https://www.nowcoder.com/acm/contest/104/G来源:牛客网 题目描述 Given n positive integers , your task is to calculate the product of these integers, The answer is less than 题解:直接python高精度 坑:c++高精度会T 紫书上的高精度乘法改不来 t = int(input()) p=1 for i in range(t): s = i…