SPOJ.com - Problem RGB7219

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RGB7219 - Факториалуудын нийлбэр

1!+2!+3!+...+n! нийлбэрийг ол.

Input

Натурал тоо n өгөгдөнө.

Output

Факториалуудын нийлбэр.

Example

Input:
5

Output:

Submit solution!

Нэмсэн:	Bataa
Огноо:	2013-01-21
Хугацааны хязгаарлалт:	1s
Эх кодын хэмжээний хязгаарлалт:	50000B
Memory limit:	1536MB
Cluster:	Cube (Intel G860)
Програмчлалын хэлүүд:	ADA95 ASM32 BASH BF C NCSHARP CSHARP C++ 4.3.2 CPP C99 CLPS LISP sbcl LISP clisp D ERL FORTRAN HASK ICON ICK JAVA JS-RHINO JULIA LUA NEM NICE OCAML PAS-GPC PAS-FPC PERL PHP PIKE PRLG-swi PYTHON PYPY3 PYTHON3 RUBY SCALA SCM guile ST TCL WHITESPACE

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2024-01-04 09:47:15
import java.util.*;
import java.lang.*;

class Main
{
public static void main (String[] args) throws java.lang.Exception
{
Scanner in = new Scanner(System.in);
int a=in.nextInt();
int r=1;
int s=0;
int i=1;
while(i<=a){
r=r*i;
s=s+r;
i++;
}
System.out.println(s);
}
}

2023-07-02 14:33:07
#include <bits/stdc++.h>
using namespace std;

int main() {

long long a[1000],b=1,n,i,r,e,c=1,s=1,d=-132423;
cin>>n>>e;

for(i=1; i<=e; i++){
c*=n;
s+=c;
}
cout<<s;
return 0;
}
AHLAH DESLEGCH LHAMJAM G.TAMIR OD GEDEG NERTEI TSAGDAA NARTAI TAARVAL ZUGTAARAI BOLGOOMJTOI BAIGAARAI MEDREL MUUTAI BAS AYULTAI SHUU!!!!!!!!!!!!!!!!!
AHLAH DESLEGCH LHAMJAM G.TAMIR OD GEDEG NERTEI TSAGDAA NARTAI TAARVAL ZUGTAARAI BOLGOOMJTOI BAIGAARAI MEDREL MUUTAI BAS AYULTAI SHUU!!!!!!!!!!!!!!!!!
AHLAH DESLEGCH LHAMJAM G.TAMIR OD GEDEG NERTEI TSAGDAA NARTAI TAARVAL ZUGTAARAI BOLGOOMJTOI BAIGAARAI MEDREL MUUTAI BAS AYULTAI SHUU!!!!!!!!!!!!!!!!!
AHLAH DESLEGCH LHAMJAM G.TAMIR OD GEDEG NERTEI TSAGDAA NARTAI TAARVAL ZUGTAARAI BOLGOOMJTOI BAIGAARAI MEDREL MUUTAI BAS AYULTAI SHUU!!!!!!!!!!!!!!!!!
AHLAH DESLEGCH LHAMJAM G.TAMIR OD GEDEG NERTEI TSAGDAA NARTAI TAARVAL ZUGTAARAI BOLGOOMJTOI BAIGAARAI MEDREL MUUTAI BAS AYULTAI SHUU!!!!!!!!!!!!!!!!!
AHLAH DESLEGCH LHAMJAM G.TAMIR OD GEDEG NERTEI TSAGDAA NARTAI TAARVAL ZUGTAARAI BOLGOOMJTOI BAIGAARAI MEDREL MUUTAI BAS AYULTAI SHUU!!!!!!!!!!!!!!!!!

2023-07-02 14:32:43
https://www.youtube.com/watch?v=j5a0jTc9S10&t=4s
end ihenhi bodlogiin bodolt tavisan baigaa shuu orod like darad uzeerei amjilt <3 <3

2022-10-27 07:47:17
#include<bits/stdc++.h>
using namespace std;
int main (){
int p=0, a, s=1, i;
cin>>a;
for(i=1;i<=a;i=i+1){
s=s*i;
p=p+s;
}
cout<<p<<endl;
}

2022-09-22 08:05:06
Scanner scan = new Scanner(System.in);
System.out.print("");
int nu1 = scan.nextInt();
int b1=1,b2=0;
for(int a =1;a<=nu1;a++)
{
for(int b=1;b<=a;b++)
{
b1=b1*b;
}
b2=b2+b1;
b1=1;
}
System.out.print(b2);

2021-06-27 06:41:50
#include<stdio.h>
int main ()
{
int a,i,j,n=1,k=0;
scanf("%d",&a);

for (j=1; j<=a; j++)
{
n=n*j; printf("\n n=%d",n);
k=n+k;
}
printf("\n k= %d", k);
return 0;
}

2020-12-24 12:49:32
#include<iostream>
using namespace std;
int func(int x){
if (x==1) return 1;
else return x*func(x-1);
}
int main()
{
int N;
long sum=0;
cin>>N;
for (int i=1; i<=N; i++){
sum+=func(i);
}
cout<<sum;
return 0;
}

2019-11-02 06:33:50
#include <cstdio>

int main () {
int a , n , i;
scanf("%d%d", &n);
int sum = 0;
int l = 1;
for(i = 1 ; i <= n ; i++){
l = l * i;
sum = sum + l;
}
printf("%d" , sum );
}
SUPER

2019-11-01 12:45:53
#include<cstdio>

int main ()
{
int n,s=0, j=1;
scanf("%d",&n);
if(n%2==0)s=s+2;
else s=s+1;
for(int i=s; i<=n; i=i+2)
{
j=j*i;
}
printf("%d", j);
return 0;
}

2019-04-08 16:11:19 bakhitbek
vb

АЛГОРИТМЫН ЦАГААН ТОЛГОЙ

RGB7219 - Факториалуудын нийлбэр

Input

Output

Example