1013. 数素数 (20)

#include<stdio.h>#include<math.h>int main(){int a[10000],i,j,k,l=1;a[0]=2;int m,n;scanf("%d %d",&m,&n);for(i=3;l<n;i++){k=1;for(j=2;j<sqrt(i)+1;j++){if(i%j==0){k=0;}}if(k==1){a[l]=i;l++;}}for(i=m-1,j=1;i<n;i++,j++){printf("%d",a[i]);if(j%10==0){printf("\n");}else if(i!=n-1){printf(" ");}}return 0;}