Submission
Status:
PPPPPPPPPPPPPPPPPPPP
Subtask/Task Score:
100/100
Score: 100
User: porpeang
Problemset: จำนวนเฉพาะก่อนหน้า
Language: cpp
Time: 0.526 second
Submitted On: 2026-10-06 20:51:48
#include <bits/stdc++.h>
using namespace std;
int main(){
int a=0,b=0,c=0,d=0,e=0,f=0,g=0;
cin>>a;
vector<int>vec={};
for(int i=a-1;i>0;i--){
if(g<5){
for(int j=2;j<=i/2;j++){
if(i%j!=0){
f++;
}
}
if(f==((i/2)-1)){
vec.push_back(i);
g++;
}
f=0;
}
else{
break;
}
}
sort(vec.begin(),vec.end());
for(int t=0;t<5;t++){
if(vec[t]!=0){
cout<<vec[t]<<" ";
}
}
}