Cod sursa(job #849494)
Utilizator | Data | 7 ianuarie 2013 01:20:51 | |
---|---|---|---|
Problema | Cel mai lung subsir comun | Scor | 0 |
Compilator | cpp | Status | done |
Runda | Arhiva educationala | Marime | 0.51 kb |
#include<stdio.h>
int n,m,v[257], max, i, crt, nr;
int main()
{
FILE *f;
f=fopen("cmlsc.in", "r");
fscanf(f, "%d%d", &n, &m);
for(i=0; i<n; i++)
{
fscanf(f, "%d", &crt);
v[crt]++;
if(crt>max)
max=crt;
}
for(i=0; i<m; i++)
{
fscanf(f, "%d", &crt);
v[crt]++;
nr += v[crt] > 1 ? 1:0;
if(crt>max)
max=crt;
}
fclose(f);
f=fopen("cmlsc.out", "w");
fprintf(f, "%d\n", nr);
for(i=0;i<=max; i++)
{
if(v[i] > 1)
fprintf(f, "%d ",i);
}
return 0;
}