Submission #3624

#	Time	Username	Problem	Language	Result	Execution time	Memory
3624		imsifile	Inherited disease (kriii1_I)	C++98	0 / 1	0 ms	1088 KiB

I

#include<stdio.h>

long long n, x, fr, t, i;

int main(){
	scanf("%lld", &n);
	for(i=0; i<n; i++){
		scanf("%lld", &t);
		x+=fr*(i+1)+t, x%=1000000007;
		fr=fr*(i+1)+t-1, fr%=1000000007;
		printf("%lld\n", x);
	}
	return 0;
}

• Subtask 1: 0 / 1