Submission #3581

#	Time	Username	Problem	Language	Result	Execution time	Memory
3581		BalloonCollector	Inherited disease (kriii1_I)	C++98	0 / 1	0 ms	1088 KiB

I

#include <cstdio>
#define m 1000000007
int d;
long long a[101],s[101],t=1,re[101];
int main(void){
	//freopen("input.txt","r",stdin);
	scanf("%d",&d);
	for(int i=0; i<d; i++)
		scanf("%lld",&a[i]);
	for(int i=0; i<d; i++){
		if(i)
			t*=(i+1);
		t%=m;
		s[i]+=s[i-1]+t;
		s[i]%=m;
		re[i]=s[i-1]+a[i];
		if(i>1)
			re[i]+=(re[i-1]-s[i-2]-1)*(i+1);
		re[i]%=m;
		printf("%lld\n",re[i]);
	}


	return 0;

}

• Subtask 1: 0 / 1