| ||||||||||
| Online Judge | Problem Set | Authors | Online Contests | User | ||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Web Board Home Page F.A.Qs Statistical Charts | Current Contest Past Contests Scheduled Contests Award Contest | |||||||||
为什么wa阿?sample input测试下来是正确的阿。。。#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;
}
Followed by:
Post your reply here: |
All Rights Reserved 2003-2013 Ying Fuchen,Xu Pengcheng,Xie Di
Any problem, Please Contact Administrator