Cod sursa(job #117510)
Utilizator | Cazacu Alexandru katakuna | Data | 21 decembrie 2007 16:32:49 |
---|---|---|---|
Problema | Operatii | Scor | 20 |
Compilator | cpp | Status | done |
Runda | Arhiva de probleme | Marime | 0.49 kb |
#include<stdio.h>
int v[1000];
int n,i,nr,max,k,j,min;
int main(){
FILE *f=fopen("operatii.in","r");
fscanf(f,"%d",&n);
for(i=1;i<=n;i++){
fscanf(f,"%d",&v[i]);
}
fclose(f);
nr=0;
for(i=1;i<=n;i++){
j=i;
if(v[i]!=0){
nr++;
while(v[j]!=0){
j++;
}
for(k=i;k<=j-1;k++){
v[k]--;
}
i=0;
}
}
FILE *g=fopen("operatii.out","w");
fprintf(g,"%d",nr);
fclose(g);
return 0;
}