#include<stdio.h>
#include<math.h>
int main(void)
{
long long j,n,x,digits=0,t;
for(j=0;j<t;j++)
{
digits=0;
x=n;
while(x!=0)
{
x=x/10;
digits++;
}
x=n;
int i=1,msb,lsb;
while(i<=digits/2)
{
int pow_i
= (int)pow(10,i
); int pow_i_
= (int)pow(10,digits
-i
);
l: lsb=(n%pow_i)/(pow_i/10);
msb=(n/pow_i_)%10;
//printf("%d %d\n ",lsb,msb);
if(msb==lsb)
{
i++;
continue;
}
else
{
if(msb>lsb)
{
n
=n
+((msb
-lsb
)*pow(10,(i
-1))); }
else
{
n
=n
+((10-lsb
+msb
)*pow(10,i
-1)); }
goto l;
}
//i++;
}
}
return 0;
}
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