func_code_string: #include <bits/stdc++.h>   using namespace std;   int main() {     int n, x, y, dist1, dist2;     char ch[3], a;     ch[0] = getchar();     a = getchar();     ch[2] = getchar();     cin >> n;     n = n % 4;     if (n == 1 &&         ((ch[0] ==  ^  && ch[2] ==  > ) || (ch[0] ==  >  && ch[2] ==  v ) ||          (ch[0] ==  v  && ch[2] ==  < ) || (ch[0] ==  <  && ch[2] ==  ^ )))       cout <<  cw ;     else if (n == 1 &&              ((ch[0] ==  ^  && ch[2] ==  < ) || (ch[0] ==  <  && ch[2] ==  v ) ||               (ch[0] ==  v  && ch[2] ==  > ) || (ch[0] ==  >  && ch[2] ==  ^ )))       cout <<  ccw ;     else if (n == 3 &&              ((ch[0] ==  ^  && ch[2] ==  < ) || (ch[0] ==  >  && ch[2] ==  ^ ) ||               (ch[0] ==  v  && ch[2] ==  > ) || (ch[0] ==  <  && ch[2] ==  v )))       cout <<  cw ;     else if (n == 3 &&              ((ch[0] ==  ^  && ch[2] ==  > ) || (ch[0] ==  <  && ch[2] ==  ^ ) ||               (ch[0] ==  v  && ch[2] ==  < ) || (ch[0] ==  >  && ch[2] ==  v )))       cout <<  ccw ;     else       cout <<  undefined ;   }   