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Re:我想用递归来解,感觉思路很有意思,可惜不知道哪里出错了哦~~请大侠们帮帮忙(附代码)In Reply To:我想用递归来解,感觉思路很有意思,可惜不知道哪里出错了哦~~请大侠们帮帮忙(附代码) Posted by:304988557 at 2006-09-13 18:29:45 > #include<iostream.h> > #include<string.h> > #include <stdio.h> > #include<math.h> > int i,t,temp,a; > int test(int k) > { > if(k==0) return 0; > else > { > a=test(k-1); > t=a-k; > if(t>0) > { > temp=1; > for(i=0;i<k;i++) > { > if(test(i)==t) > { > temp=0; > break; > } > > > } > if(temp==1) return t; > > } > > else > return test(k-1)+k; > } > } > int main() > { > int num,k; > while(cin>>k) > { > if(k==-1) return 1; > num=test(k); > cout<<num<<endl; > } > > return 1; > } Followed by: Post your reply here: |
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