Cod sursa(job #1628655)

Utilizator AnduB08Boldisor Andu AnduB08 Data 4 martie 2016 09:53:32
Problema A+B Scor 0
Compilator cpp Status done
Runda Arhiva de probleme Marime 1.24 kb
#include <fstream>
#include <cstring>
using namespace std;
ifstream f("a+b.in");
ofstream g("a+b.out");
int i,n1,n2,n3,j,k,s,z,ok;
short int v[1010];
char nr1[1010],nr2[1010];
int main()
{
    f>>nr1+1>>nr2+1;
    n1=strlen(nr1+1);n2=strlen(nr2+1);if(n1>n2) n3=n1; else n3=n2;k=n3;
    for(i=n1,j=n2;j>=1&&i>=1;i--,j--)
    {
        s=nr1[i]-'0'+nr2[j]-'0';
        if(s>9)
        {
            if(ok==1)
            {s=s+1;ok=0;}
            s=s%10;ok=1;
            v[k]=s;
        }
        else
            {
                if(ok==1)
        {
            s=s+1;ok=0;
        }
        if(s>9) {s=s%10;ok=1;}
        v[k]=s;
            }
        k--;
    }
    if(i>=1)
    {
        for(z=i;z>=1;z--)
        {
         s=nr1[z]-'0';
        if(ok==1)
        {
            s=s+1;ok=0;
            if(s>=10)
            {
                s=s%10;ok=1;
            }
        }
        v[z]=s;
        }

    }
    if(j>=1)
    {
        for(z=j;j>=1;z--)
        {s=nr2[z]-'0';
        if(ok==1)
        {
            s=s+1;ok=0;
            if(s>=10)
            {
                s=s%10;ok=1;
            }
        }
        v[z]=s;
    }}
    for(i=1;i<=n3;i++)
        g<<v[i];
    return 0;
}