View Code of Problem 73
#include<stdio.h>
#include<math.h>
void main(){
int n,i,num=1;
scanf("%d",&n);
for(i=1;i<n;i++)
num=(num+1)*2;
printf("%d",num);
}
|
Double click to view unformatted code.
Back to problem 73
#include<stdio.h>
#include<math.h>
void main(){
int n,i,num=1;
scanf("%d",&n);
for(i=1;i<n;i++)
num=(num+1)*2;
printf("%d",num);
}
|
Double click to view unformatted code.