1 solutions
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0
C++ :
#include<cstdio> #include<cstring> bool bz[1000010]; int a,b,t=0; int main() { scanf("%d %d",&a,&b); memset(bz,true,sizeof(bz)); for(int i=2;i<=b;i++) if(bz[i]) for(int j=2;j<=b/i;j++) bz[i*j]=false; bz[1]=false; for(int i=a;i<=b;i++) if(bz[i]) { t++; if(t%8!=0) printf("%d ",i); else printf("%d\n",i); } }
- 1
Information
- ID
- 17362
- Time
- 1000ms
- Memory
- 128MiB
- Difficulty
- (None)
- Tags
- # Submissions
- 0
- Accepted
- 0
- Uploaded By