Submission
Status:
PPPPPPPPPP
Subtask/Task Score:
100/100
Score: 100
User: Sun999
Problemset: จำนวนเฉพาะ (2560)
Language: cpp
Time: 0.002 second
Submitted On: 2026-09-30 21:46:06
#include <iostream>
using namespace std;
int main(){
int N;
cin>>N;
int notprime;
for(int i=2; i<N; i++){
int notprime = 0;
for(int j=2; j< i; j++){
if (i % j == 0){
notprime = 1;
break;
}
}
if(notprime == 0){
cout<<i<<'\n';
}
}
//find prime number
//int notprime = 1;
// for(int i=2, i< N/2; i++){
// if N % i == 0{
// notprime = 1;
// break;
// }
//
return 0;
}