a=int(input("enter first num"))
n=int(input("entersecond num"))
d=int(input("diffrence"))
print(a+(n-1)*d)
package com.codegym.task.task01.task0101;
/*
I think being a programmer is cool
*/
public class Solution {
public static void main(String[] args) {
//write your code here
}
}
a=int(input("enter first num"))
n=int(input("entersecond num"));
d=int(input("diffrence"))
print(a+(n-1)*d)