1 solutions

  • 0
    @ 2025-11-5 15:54:51

    C :

    #include<stdio.h>
    #include<math.h>
    main()
    {
    	int x,sum=0,i,p,k;
    	int n;
    	scanf("%d",&n);
    	for(x=101;x<=n;x++)
    	{
    		k=sqrt(x);
    		for(i=2;i<=k;i++)
    		{
    			if(x%i!=0)
    			p=x;
    			else
    			{
    				p=0;
    				break;
    			}	
    		}
    		sum+=p;
    	}
    	printf("%d",sum);
    	return 0;
    }
    
    • 1

    【基础题】第6章:循环控制结构 素数求和

    Information

    ID
    17320
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
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