Cod sursa(job #421445)

Utilizator cat_red20Vasile Ioana cat_red20 Data 21 martie 2010 14:04:26
Problema Operatii Scor 100
Compilator cpp Status done
Runda Arhiva de probleme Marime 0.32 kb
Raporteaza aceasta sursa 
#include<stdio.h>
FILE *fin,*fout;
unsigned int x,xprec,n,i,op;
int main(){
	fin=fopen("operatii.in","r");
	fout=fopen("operatii.out","w");
	fscanf(fin,"%u",&n);
	for(i=1;i<=n;i++){
		xprec=x;
		fscanf(fin,"%u",&x);
		if(x>xprec){op+=x-xprec;}
	}
	fprintf(fout,"%u",op);
	fclose(fin);
	fclose(fout);
return 0;}