Submission

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Score: 0

User: akuyga1

Problemset: จำนวนเฉพาะ (2560)

Language: c

Time: 0.002 second

Submitted On: 2024-10-10 08:10:51

#include <stdio.h>
#include <string.h>
int main() {
	int N;
	scanf("%d",&N);
	int A[N+1];
    memset(A,0,sizeof(A));
    for(int i=2;i<N;i++){
        if(A[i]==0){printf("%d ",i);for(int j=i+i;j<N;j+=i)A[j]=1;}
    }
    

}