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上机测试表示通过 但还是WA 好多次了 求大神帮助!!!!#include<iostream>
#include<algorithm>
using namespace std;
int cmp(int a,int b)
{
return a>b;
}
int main()
{
int i,j=0,max,n,m,a[2000],cx=0;
while(cin>>n>>m)
{
memset(a,0,sizeof(a));
if(n==0&&m==0) break;
j++;
max=n*m;
for(i=0;i<m;i++)
cin>>a[i];
sort(a,a+m,cmp);
for(i=0;i<m;i++)
{
if(max==a[i]||(max-2)==a[i+1])
cx++;
max--;
}
cout<<"Case "<<j<<": "<<cx;
cx=0;cout<<endl;
}
return 0;
}
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