题目描述
输入 a,n,m
试求出a的n次方除以m的余数
代码
import java.util.Scanner;
public class Anm {
public static void main(String[] args) {
//求a的n次方除以m的余数
Scanner sc = new Scanner(System.in);
int a = sc.nextInt();
int n = sc.nextInt();
int m = sc.nextInt();
int rem = a%m;
for(int i =0 ; i< n-1; ++i){
rem = (rem * a)%m;
}
System.out.print(rem);
}
}