Submission #1519602

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Source Code Expand

#include<cstdio>
using namespace std;
int main()
{
	int a[11],tot=0;
	char c=getchar();
	while(c>='0'&&c<='9')
	{
		a[++tot]=c-'0';
		c=getchar();
	}
	int n=1<<(tot-1);
	long long ans=0;
	for(int i=0;i<n;i++)
	{
		long long t=0;
		for(int j=1;j<=tot;j++)
		{
			t=t*10+a[j];
			if(1<<(j-1)&i) ans+=t,t=0;
		}
		ans+=t;
	}
	printf("%lld\n",ans);
	return 0;
}

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Judge Result