oj.uz

답안 #3385

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
3385 2013-08-31T05:15:12 Z mjy0503 Inherited disease (kriii1_I) C++
1 / 1
 0 ms 1088 KB 
#include <stdio.h>
#include <algorithm>
#include <string.h>
#include <vector>
int n;
#define MOD 1000000007
int main(){
	int i,next;
	long long pre=0,fir=0,fac=1;
	scanf("%d",&n);
	pre=0;
	for(i=0;i<n;i++){
		scanf("%d",&next);
		if(i!=0)
			fac*=i;
		fac%=MOD;
		fir+=fac;
		fir%=MOD;
		pre*=(i+1);
		pre+=next-1;
		pre%=MOD;
		printf("%lld\n",(fir+pre)%MOD);
	}
	return 0;
}

Subtask #1
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1088 KB Output is correct
2 Correct 0 ms 1088 KB Output is correct
3 Correct 0 ms 1088 KB Output is correct
4 Correct 0 ms 1088 KB Output is correct
5 Correct 0 ms 1088 KB Output is correct
6 Correct 0 ms 1088 KB Output is correct
7 Correct 0 ms 1088 KB Output is correct
8 Correct 0 ms 1088 KB Output is correct
9 Correct 0 ms 1088 KB Output is correct
10 Correct 0 ms 1088 KB Output is correct
11 Correct 0 ms 1088 KB Output is correct
12 Correct 0 ms 1088 KB Output is correct
13 Correct 0 ms 1088 KB Output is correct
14 Correct 0 ms 1088 KB Output is correct
15 Correct 0 ms 1088 KB Output is correct
16 Correct 0 ms 1088 KB Output is correct
17 Correct 0 ms 1088 KB Output is correct
18 Correct 0 ms 1088 KB Output is correct
19 Correct 0 ms 1088 KB Output is correct
20 Correct 0 ms 1088 KB Output is correct