13/01/03 19:16:51.62
>>62
#include <stdio.h>
int main(void)
{
long int n, a = 1, b = 1, nn = 2, t;
for ( n = 1; n <= 50; ++n)
{
printf("n=%ld, answer=%ld¥n", n, nn - a - b);
nn *= 2;
t = b; b = a; a += t;
}
return 0;
}
13/01/03 19:16:51.62
>>62
#include <stdio.h>
int main(void)
{
long int n, a = 1, b = 1, nn = 2, t;
for ( n = 1; n <= 50; ++n)
{
printf("n=%ld, answer=%ld¥n", n, nn - a - b);
nn *= 2;
t = b; b = a; a += t;
}
return 0;
}