Mai intai trebuie sa te autentifici.
Cod sursa(job #2321887)
Utilizator | Data | 16 ianuarie 2019 19:11:20 | |
---|---|---|---|
Problema | Ordine | Scor | 100 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.82 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("ordine.in");
ofstream fout("ordine.out");
int n,fr[27],i,j,ok;
char c[1000001],v[1000001],b;
int main()
{
fin>>c;
n=strlen(c);
for(i=0; i<n; i++)
fr[(int)c[i]-97]++;
for(i=0; i<n; i++)
{
ok=1;
for(j=0; j<=26; j++)
{
if(fr[j]==(n-i)/2+1)
{
v[i]=(char)(97+j);
fr[j]--;
ok=0;
}
}
for(j=0; j<=26 && ok==1; j++)
{
if(fr[j]!=0)
{
b=97+j;
if(b!=v[i-1])
{
v[i]=b;
fr[j]--;
ok=0;
}
}
}
}
fout<<v;
return 0;
}