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搞不懂为什么要改成51改成51之前都是“Output Limit Exceeded”,改成51就AC了。
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
typedef pair<char*,int> node;
typedef unsigned int UINT;
inline UINT cacu(const char str[],int len)
{
UINT sum = 0;
for(int i = 0; i < len - 1; ++i)
for(int j = i + 1; j < len; ++j)
{
if( str[i] > str[j]) sum++;
}
return sum;
}
bool measure_compare(const node &a,const node &b)
{
return a.second < b.second;
}
int main(int argc, char *argv[])
{
int n,m;
UINT sum;
char str[100][51] = {0}; //题目明明说最大为50
vector<node>vec_str;
cin>>n>>m;
for(int i = 0;i < m; ++i)
{
cin>>str[i];
sum = cacu(str[i],n);
vec_str.push_back( make_pair(str[i],sum) );
}
stable_sort(vec_str.begin(),vec_str.end(), measure_compare);
for(int i = 0; i < vec_str.size(); ++i)
{
cout<<vec_str[i].first<<endl;
}
return 0;
}
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