Cod sursa(job #2559373)
Utilizator | Lazar Vlad vvvlll50 | Data | 27 februarie 2020 11:42:39 |
---|---|---|---|
Problema | Restante | Scor | 0 |
Compilator | cpp-64 | Status | done |
Runda | Arhiva de probleme | Marime | 0.5 kb |
#include <iostream>
#include <fstream>
#include <cstring>
using namespace std;
ifstream f("restante.in");
ofstream g("restante.out");
int n,ap[20][101],val,maxi,maxv,ct;
char s[20];
int main()
{f>>n;
for(int i=1;i<=n;i++)
{f>>s;val=0;
int l=strlen(s);
for(int j=0;j<l;j++)val|=(1<<(s[j]-'a'));
ap[l][val]++;
maxi=max(maxi,l);
maxv=max(maxv,val);
//cout<<val<<" ";
}
for(int i=1;i<=maxi;i++)
for(int j=1;j<=maxv;j++)if(ap[i][j]==1)ct++;
g<<ct<<'\n';
return 0;
}