func_code_string: #include <bits/stdc++.h>   using namespace std;   template <typename _T>   inline void read(_T &f) {     f = 0;     _T fu = 1;     char c = getchar();     while (c <  0  || c >  9 ) {       if (c ==  - ) {         fu = -1;       }       c = getchar();     }     while (c >=  0  && c <=  9 ) {       f = (f << 3) + (f << 1) + (c & 15);       c = getchar();     }     f *= fu;   }   template <typename T>   void print(T x) {     if (x < 0) putchar( - ), x = -x;     if (x < 10)       putchar(x + 48);     else       print(x / 10), putchar(x % 10 + 48);   }   template <typename T>   void print(T x, char t) {     print(x);     putchar(t);   }   int main() {     for (int i = 1; i <= 35; i++) printf( l );     for (int i = 1; i <= 36; i++) printf( dsut0r );     printf( luu );     for (int i = 1; i <= 35; i++) printf( l );     for (int i = 1; i <= 36; i++) printf( usdt0r );     for (int i = 1; i <= 36; i++) printf( le );     printf( ddd );     for (int i = 1; i <= 35; i++) printf( 0r );     printf( 0uu );     for (int i = 1; i <= 33; i++) {       printf( r10ltldr01lt0utd10ut );       printf( uur01ltlldr10ltr10lt0utd10ut );       printf( lrr01ltl10rtl1rt );       printf( rrelelu10dtu10dtddlr10ltu10dtu );       printf( r10ltldr01lt0utd10ut );       printf( uur01ltlldr10ltr10lt0utd10ut );       printf( lrr01ltl10rtl1rt );       printf( l10rtd10utl10rtd10ut );       printf( uereuerererelueueledeleue );       printf( lddd10utuuur10ltd10utd10utl0rt );       printf( r10ltl01rtl1rt );       printf( rdu10dt0ut );       printf( r10ltl01rtl1rt );       printf( ru0utd10ut );       printf( r10ltl01rtl1rt );       printf( reueuerededeldeleuuu );     }     printf( ddddr );     return 0;   }   