[["$input"=~ ^[0-9]+$ ]] ;thenexec>&2;echo"Error: You didn't enter an integer";exit1fifunctionfactorial {while["$input"!= 1 ];doresult=$(($result*$input)) input=$(($input-1))done} factorialecho"The Factorial of
The most important part of a GSM network is so called Base Transceiver Station (BTS). These transceivers form the areas called cells (this term gave the name to the cellular phone) and every phone connects to the BTS with the strongest signal (in a little simplified view). Of course, BT...
As a result, the product converges absolutely for all s\in\mathbb C, giving us the Weierstrass product representation of Gamma function: {1\over\Gamma(s)}=se^{\gamma s}\prod_{k=1}^\infty\left(1+\frac sk\right)e^{-s/k} which allows us to analytically continue \Gamma(s) to the...
using a while loop to repeatedly multiplying numbers 1 to N to a value. T race out the product obtaine d in each iteration. E.g. when N=5, print$$ | x 0 5 i = 1 , p r o d u c t = 1 $$$ | x 0 5 i = 2 , p r o d u c t = 2 $$$ | x 0 5 i = 3 ...
One number Q written in the input (0<=Q<=10^8). Output Write "No solution", if there is no such number N, and N otherwise. Sample test(s) Input 2 Output 10 [submit] [forum] 1#include <iostream>2#include <cstdio>34usingnamespacestd;56intmain()7{8intq;9while(cin>>q)10{11...
#include <cstdio> #include <cstring> #include <cmath> using namespace std; const int maxn=1e9+7; int a[1005]; int main() { int n; while(~scanf("%d",&n)) { memset(a,0,sizeof(a)); //a数组赋初值为0 int c=0; for(int i=2; i<=n; i++) { int l=i; for(int j=...
0 - This is a modal window. No compatible source was found for this media. This code is similar to the for loop method but uses a while loop instead. The execution in matlab command window is as follows − >> n = 6; result = 1; i = 1; while i <= n result = result * i...
This allows the experimenter to obtain information about all main effects and interactions while keeping the size of the experiment manageable. The experiment is carried out in a single systematic effort. However, care should be taken in the selection of treatments in the experiment so as to be ...
Within MSL system, the environmental cleanup capability of soil is maximized, while the soil microbial communities may also change during operation. This study aimed to reveal the nature of biophysiological changes in MSL systems during operation. The species diversity in soil mixture blocks was ...
ll powmod(ll a,ll b,ll MOD){ll ans=1ll;while(b){if(b&1)ans=ans*a%MOD;a=a*a%MOD;b>>=1;}returnans;} inlinevoidgetInt(int*p);constintmaxn=100010;constintinf=0x3f3f3f3f;/*** TEMPLATE CODE * * STARTS HERE ***/boolnoprime[maxn]; ...