func_code_string: #include <bits/stdc++.h>   using namespace std;   long long ax, ay, bx, by, cx, cy;   void check(long long xx, long long yy) {     if (cx == 0 && cy == 0) {       if (xx == 0 && yy == 0) {         cout <<  YES ;         exit(0);       } else         return;     }     if ((cx * (yy)-cy * (xx)) % (cx * cx + cy * cy) != 0 ||         (cx * (xx) + cy * (yy)) % (cx * cx + cy * cy) != 0)       return;     cout <<  YES ;     exit(0);   }   int main() {     cin >> ax >> ay >> bx >> by >> cx >> cy;     check(bx - ax, by - ay);     check(bx - ay, by + ax);     check(bx + ax, by + ay);     check(bx + ay, by - ax);     cout <<  NO ;   }   