acpc10e

[ancita]

the code is working fine.....but still m getting TLE....can sumone help me....plz

#include<stdio.h>
#include<math.h>
int main()
{
unsigned int g, a, t, d, y, knkout,i,r,carry,j,k,var;
char x[32];
int kn;
while(1)
{       scanf("%u%u%u%u", &g,&t,&a,&d);
        if(!g&&!a&&!d&&!t)
        return 0;
        else
        {
            for(i=0;i<31;i++)
            x[i]=48;
            x[31]=0;
            knkout=g*a+d;
        y=log(knkout)/log(2);
        r=knkout-pow(2,y);
        if(r)
        knkout=pow(2,y+1);
        y=knkout-(g*a+d);
kn=knkout/2;
            i=t-1;
            while(i>0||kn>=1)
            {
                                  carry=0;
                                  j=0;
                                  k=i*g+kn;
                                  kn=kn/2;
                                  do
                                  {
                                              var=x[30-j]+k+carry;
                                             carry=(var-48)/10;
                                             x[30-j]=((var-48)%10) +48;
                                             j++;
                                         k=0;

                               }while(carry);
                               if(i!=0)
                               i--;
        }

        for(i=0;i<31;i++)
        {
                        if(x[i]!=48)
                        break;
        }

        printf("%u*%u/%u+%u=",g,a,t,d);
        if(i==31)
        i--;
        for(k=i;k<31;k++)
        printf("%c",x[k]);
        printf("+%u\n",y);
}
};
}