#include "printlib.h"

int main() {
    
    int a,b,c,d,e,f,g,h,i,j,k,l,m,n,o,p,q,r,s,t,u,v,w,x,y,z;
    
    a = 5;
    b = 2;
    c = a + b;
    d = a - b;
    e = c + d;
    f = d + e;
    g = c - e;
    h = f + g;
    i = h - e;
    j = d + g;
    k = g + h;
    l = c - d;
    m = i + j;
    n = j + k;
    o = k + k;
    p = j - e;
    q = c + k;
    r = d + e;
    s = c + b;
    t = l - p;
    u = d + s;
    v = m - r;
    w = c + u;
    x = k - m;
    y = g + r;
    z = l + n;
    
    return 0;
}

// EXPECTED
