Cod sursa(job #650251)
| Utilizator | Data | 17 decembrie 2011 18:08:10 | |
|---|---|---|---|
| Problema | Elementul majoritar | Scor | 100 |
| Compilator | c | Status | done |
| Runda | Arhiva educationala | Marime | 0.61 kb |
#include <stdio.h>
int v[10000000],n,i,x,k;
int main()
{
FILE *f,*g;
f=fopen("elmaj.in","r");
g=fopen("elmaj.out","w");
fscanf(f,"%d",&n);
for(i=0;i<n;i++)
fscanf(f,"%d",&v[i]);
x=v[0]; k=1;
for(i=1;i<n;i++)
{
if(x==v[i]) k++;
else k--;
if(k==0)
{
x=v[i];
k=1;}
}
k=0;
for(i=0;i<n;i++)
if(x==v[i])
k++;
if(k>n/2)
fprintf(g,"%d %d",x,k);
else
fprintf(g,"Nu sunt elemente maj");
fclose(f);
fclose(g);
return 0;}
