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- # include <stdio.h>
- # include <math.h>
- int main()
- {int n,k,i,m=0;
- for(n=101;n<=200;n=n+2)
- { k=sqrt(n);
- for (i=2;i<=k;i++)
- if (n%i==0) break;
- if (i>=k+1)
- {printf("%d ",n);
- m=m+1;
- }
- if(m%10==0) printf("\n");
- }
- printf ("\n");
- return 0;
- }
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