#include <iostream>
#include <vector>
#include <cmath>
#include <algorithm>
#include <string>
using namespace std;
typedef long long int ll;
typedef unsigned long long int ull;
typedef long double ld;
#define REP(i,a,b) for(ll i=a; i<b; i++)
#define pb push_back
#define mp make_pair
#define pl pair<ll,ll>
#define ff first
#define ss second
#define INF ((ll) pow(2,63) -1)
#define si signed
ll insig;
#define In(vecBRO, LENBRO) REP(IBRO,0,LENBRO) {cin>>insig; vecBRO.pb(insig);}
void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
int main()
{
ios_base::sync_with_stdio(0);
cin.tie(0); cout.tie(0);
vector<vector<bool> > adj;
vector<bool> xx; REP(i,0,26) {xx.pb(false);}
REP(i,0,26) {adj.pb(xx);}
ll N; cin>>N;
vector<pair<ll,string> > s;
REP(i,0,N) {s.pb(mp(0,""));}
string str; ll cur;
REP(i,0,N)
{
cin>>str;
s[i].ss=str;
}
REP(i,0,N)
{
cin>>cur;
s[cur-1].ff=i;
}
sort(s.begin(),s.end());
REP(i,0,N) {cout<<s[i].ss<<endl;}
string a,b;
REP(i,0,N-1)
{
a=s[i].ss; b=s[i+1].ss;
bool done=false;
REP(j,0,min(a.size(),b.size()))
{
if(a[j]!=b[j])
{
adj[(ll) (a[j]-'a')][(ll) (b[j]-'a')]=true;
done=true;
break;
}
}
if(!done && a.size()>b.size()) {cout<<"NE"<<endl; return 0;}
}
vector<ll> ans;
vector<bool> visited; REP(i,0,26) {visited.pb(false);}
while(ans.size()<26)
{
bool al=false;
REP(i,0,26)
{
if(visited[i]) {continue;}
bool ok=true;
REP(j,0,26)
{
if(j==i || visited[j]) {continue;}
if(adj[j][i]) {ok=false;}
}
if(ok)
{
ans.pb(i);
visited[i]=true;
al=true;
break;
}
}
if(!al) {cout<<"NE"<<endl; return 0;}
}
cout<<"DA"<<endl;
vector<ll> corr; REP(i,0,26) {corr.pb(0);}
REP(i,0,26)
{
corr[ans[i]]=i;
}
REP(i,0,26) {cout<<((char) ((ll) ('a')+corr[i]));}
cout<<endl;
return 0;
}
Compilation message
cezar.cpp: In function 'void Out(std::vector<long long int>)':
cezar.cpp:10:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
#define REP(i,a,b) for(ll i=a; i<b; i++)
cezar.cpp:20:29:
void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
~~~~~~~~~~~~
cezar.cpp:20:25: note: in expansion of macro 'REP'
void Out(vector<ll> x) {REP(i,0,x.size()) {cout<<x[i]<<" ";} cout<<endl;}
^~~
cezar.cpp: In function 'int main()':
cezar.cpp:10:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare]
#define REP(i,a,b) for(ll i=a; i<b; i++)
cezar.cpp:50:13:
REP(j,0,min(a.size(),b.size()))
~~~~~~~~~~~~~~~~~~~~~~~~~~
cezar.cpp:50:9: note: in expansion of macro 'REP'
REP(j,0,min(a.size(),b.size()))
^~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
380 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
376 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Incorrect |
2 ms |
380 KB |
Output isn't correct |
| 2 |
Halted |
0 ms |
0 KB |
- |
