View Code of Problem 73
#include<stdio.h>
int main(){
int n,i,s=1;;
scanf("%d",&n);
for(i=1;i<n;i++){
s=(s+1)*2;
}
printf("%d",s);
return 0;
}
|
Double click to view unformatted code.
Back to problem 73
#include<stdio.h>
int main(){
int n,i,s=1;;
scanf("%d",&n);
for(i=1;i<n;i++){
s=(s+1)*2;
}
printf("%d",s);
return 0;
}
|
Double click to view unformatted code.