SDUT 算法训练赛- (Substrings Sort- string find 使用)

#include<bits/stdc++.h>
using namespace std;
struct NODE
{
    string str;
    int len;
} node[105];
bool cmp(NODE a,NODE b)
{
    return a.len<b.len;
}
int main()
{
    int n;
    cin>>n;
    getchar();
    for(int i=0; i<n; ++i)
    {
        cin>>node[i].str;
        node[i].len=node[i].str.length();
    }
    sort(node,node+n,cmp);
    bool flag=false;
    for(int i=1; i<n; ++i)
        if(node[i].str.find(node[i-1].str)==string::npos)
        {
            flag=true;
            break;
        }
    if(flag)cout<<"NO"<<endl;
    else
    {
        cout<<"YES"<<endl;
        for(int i=0; i<n; ++i)
            cout<<node[i].str<<endl;
    }
    return 0;
}

猜你喜欢

转载自blog.csdn.net/beposit/article/details/80876033
今日推荐