/***
Md. Namzul Hasan
Shahjalal University of Science & Technology,Sylhet.
hasan08sust@gmail.com
***/
#include<iostream>
#include<cstdio>
#include<stack>
#include<queue>
#include<map>
#include<vector>
#include<algorithm>
#include<cstring>
#include<sstream>
#include<cmath>
#include <iomanip>
using namespace std ;
typedef long long ll ;
typedef int in ;
typedef unsigned long long ull ;
const double pi = 2*acos(0) ;
#define maxi 40000
#define pf printf
#define sc scanf
#define pb push_back
#define MEM(x,y) (memset((x),(y),sizeof(x)))
#define MIN(x,y) ((x) < (y) ? (x) : (y))
#define MAX(x,y) ((x) > (y) ? (x) : (y))
#define load(array,size) for(int i=0 ; i<size ; i++) cin>>array[i] ;
#define new_line pf("\n")
#define clear_data(array) memset(array,0,sizeof(array))
#define highest_int 2147483647
int isPrime(int n){
if(n==2){
return 1;
}
if(n%2==0){
return 0;
}
for(int i=3 ; i<sqrt(n) ; i+=2){
if(n%i==0){
return 0;
}
}
return 1;
}
int main()
{
int n,d,p;
int data[10001];
vector<int>index;
while(sc("%d",&n)){
memset(data,0,sizeof(data));
if(n==0)
return 0;
for(int i=n ; i>=2 ; i--){
d = i;
p=2 ;
while(1){
if(d%p==0){
if(isPrime(p)){
if(data[p] ==0){
index.pb(p);
}
data[p]++;
}
d = d/p;
p=2;
}else{
p++;
}
if(d==1)
break;
}
}
sort(index.begin(),index.end());
cout << setw(3) << n << "! =";
for(int i=0 ;i<index.size();i++){
if (i % 15 == 0 && i != 0)
cout << "\n ";
cout << setw(3) << data[index[i]];
}
pf("\n");
index.clear();
}
return 0;
}
Md. Namzul Hasan
Shahjalal University of Science & Technology,Sylhet.
hasan08sust@gmail.com
***/
#include<iostream>
#include<cstdio>
#include<stack>
#include<queue>
#include<map>
#include<vector>
#include<algorithm>
#include<cstring>
#include<sstream>
#include<cmath>
#include <iomanip>
using namespace std ;
typedef long long ll ;
typedef int in ;
typedef unsigned long long ull ;
const double pi = 2*acos(0) ;
#define maxi 40000
#define pf printf
#define sc scanf
#define pb push_back
#define MEM(x,y) (memset((x),(y),sizeof(x)))
#define MIN(x,y) ((x) < (y) ? (x) : (y))
#define MAX(x,y) ((x) > (y) ? (x) : (y))
#define load(array,size) for(int i=0 ; i<size ; i++) cin>>array[i] ;
#define new_line pf("\n")
#define clear_data(array) memset(array,0,sizeof(array))
#define highest_int 2147483647
int isPrime(int n){
if(n==2){
return 1;
}
if(n%2==0){
return 0;
}
for(int i=3 ; i<sqrt(n) ; i+=2){
if(n%i==0){
return 0;
}
}
return 1;
}
int main()
{
int n,d,p;
int data[10001];
vector<int>index;
while(sc("%d",&n)){
memset(data,0,sizeof(data));
if(n==0)
return 0;
for(int i=n ; i>=2 ; i--){
d = i;
p=2 ;
while(1){
if(d%p==0){
if(isPrime(p)){
if(data[p] ==0){
index.pb(p);
}
data[p]++;
}
d = d/p;
p=2;
}else{
p++;
}
if(d==1)
break;
}
}
sort(index.begin(),index.end());
cout << setw(3) << n << "! =";
for(int i=0 ;i<index.size();i++){
if (i % 15 == 0 && i != 0)
cout << "\n ";
cout << setw(3) << data[index[i]];
}
pf("\n");
index.clear();
}
return 0;
}
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