1 solutions

  • 0
    @ 2025-11-5 15:51:22

    C++ :

    #include<stdio.h>
    int main()
    {
    	int t;scanf("%d",&t);
    	while(t--)
    	{
    		long long all=0,max=0;
    		long l,n;scanf("%ld%ld",&l,&n);
    		for (int i=0;i<n;i++)
    		{
    			long as;scanf("%ld",&as);
    			if (as>l-as) {if (all<(l-as)) all=l-as; if (max<(as)) max=as;}
    			else {if (all<as) all=as; if (max<l-as) max=l-as;}
    		}
    		printf("%lld %lld\n",all,max);
    	}
    	return 0;
    }
    
    • 1

    Information

    ID
    17255
    Time
    1000ms
    Memory
    128MiB
    Difficulty
    (None)
    Tags
    # Submissions
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