C Looooops
Time Limit: 1000MS
Memory Limit: 65536K
Total Submissions: 25104
Accepted: 7105
Description
A Compiler Mystery: We are given a C-language style for loop of type
for (variable = A; variable != B; variable...
Description
Given a positive integer N, you should output the most right digit of N^N.
Input
The input contains several test cases. The first line of the input is a single integer T which is the number of test c...
题意:做codeforces碰到的矩阵快速幂,学的过程中顺便学学这种二分幂的方法。题意就是求ai^bi进行累加和,最后模m。
思路:将幂转化成二进制来算。
#include
#include
using namespace std;
int main() {
long long Z , M , H , a , b...