aa_2315 @ 2023-11-24 10:59:12
#include<iostream>
#include<string>
using namespace std;
int p, t = 1, arr[1000000] = { 0,1 };
int main()
{
scanf("%d",&p);
for (int i = 1; i <= p; i++)
{
for (int j = 1; j <= t; j++)
{
arr[j] *= 2;
}
for (int j = 1; j <= t; j++)
{
if (arr[j] > 9)
{
arr[j + 1]+= arr[j] / 10;
arr[j] %= 10;
if (j + 1 > t)
t++;
}
}
}
printf("%d\n",t);
arr[1] -= 1;
for (int i =500; i >= 1; i--)
{
if (i % 50 == 0 && i != 500)
printf("\n");
printf("%d",arr[i]);
}
}