Submission #3502

#	Time	Username	Problem	Language	Result	Execution time	Memory
3502		pl0892029	Inherited disease (kriii1_I)	C++98	1 / 1	0 ms	1088 KiB

I

#include <cstdio>

#define mod 1000000007

int main() {
 int n;
 scanf("%d",&n);

 long long factorial[101] = {1};
 long long rightNodeValue[101] = {0};

 for(int i=1;i<=n;i++)
  factorial[i] = factorial[i-1]*i%mod;

 for(int i=1;i<=n;i++)
  rightNodeValue[i] = (rightNodeValue[i-1] + factorial[i])%mod;

 long long leftNum = 0;

 for(int i=1;i<=n;i++) {
  leftNum = (leftNum*i)%mod;
  long long choice;

  scanf("%lld",&choice);
  printf("%lld\n",(rightNodeValue[i-1] + leftNum + choice)%mod);

  leftNum = leftNum + choice - 1;
 }
}

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