Submission #3593

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
3593	2013-08-31 06:46:42	wclee2265	Inherited disease (kriii1_I)	C++98	0 / 1	0 ms	1088 KiB

I

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#include <stdio.h>
#define MOD 1000000007
#define N 105
FILE *in=stdin;
FILE *out=stdout;
int n;
long long d[N];
int main()
{
  int i,j;
  long long total=1,tmp,t=1;
  fscanf(in,"%d",&n);
  for(i=1;i<=n;i++)
  {
    fscanf(in,"%lld",&d[i]);
    for(j=1,tmp=0;j<i;j++)
    {
      d[j]*=i;
      d[j]%=MOD;
      tmp+=d[j];
      tmp%=MOD;
    }
    fprintf(out,"%lld\n",(total+tmp+d[i]-1)%MOD);
    d[i]--;
    t*=i;
    t%=MOD;
 
 
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• Subtask 1: 0 / 1