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Re:为什么wa阿?sample input测试下来是正确的阿。。。In Reply To:为什么wa阿?sample input测试下来是正确的阿。。。 Posted by:strideryu at 2009-03-02 21:06:31 > #include<iostream> > using namespace std; > int inver_num(char* s,int m); > struct DNA{ > int inv_n; > char result[50]; > }; > int main() > { > int n,m; > cin>>n>>m; > DNA dna_str[m],temper; > int i; > for(i=0;i<m;i++){ > cin>>dna_str[i].result; > dna_str[i].inv_n=inver_num(dna_str[i].result,n); > } > > int j,k,l; > j=m; > for(;j>1;j--) > for(l=0;l<j;l++) > if(dna_str[l].inv_n>dna_str[l+1].inv_n){ > temper=dna_str[l+1]; > dna_str[l+1]=dna_str[l]; > dna_str[l]=temper; > } > > for(l=0;l<m;l++)cout<<dna_str[l].result<<endl; > return 0; > } > //----------------------------------------------------- > int inver_num(char* s,int m) > { > int i,j,inv_counter=0; > for(i=0;i<m-1;i++) > for(j=i+1;j<m;j++){ > if(s[i]>s[j])inv_counter++; > } > return inv_counter; > } 我的也是这样 解决中 Followed by: Post your reply here: |
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