Cod sursa(job #2744839)
| Utilizator | Data | 25 aprilie 2021 12:53:09 | |
|---|---|---|---|
| Problema | Cel mai lung subsir comun | Scor | 0 |
| Compilator | cpp-64 | Status | done |
| Runda | Arhiva educationala | Marime | 0.54 kb |
#include <bits/stdc++.h>
using namespace std;
ifstream fin("cmlsc.in");
ofstream fout("cmlsc.out");
short int fn[257], fm[257];
int main()
{
int n,m,i,x,L=0,l,j;
fin>>n>>m;
for(i=1;i<=n;i++)
{
fin>>x;
fn[x]++;
}
for(i=1;i<=m;i++)
{
fin>>x;
fm[x]++;
}
for(i=0;i<=257;i++)
L+=min(fn[i],fm[i]);
fout<<L<<"\n";
for(i=0;i<=257;i++)
{
l=min(fn[i],fm[i]);
for(j=1;j<=l;j++)
fout<<i<<" ";
}
return 0;
}
