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