Compilare: user.cpp: In function ‘int main()’: user.cpp:41:60: warning: left shift count >= width of type [enabled by default] for( rint i = 2 ; i <= n ; ++ i )hanoi[2][i] = 1ll<<61+14; ^ user.cpp:41:55: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses] for( rint i = 2 ; i <= n ; ++ i )hanoi[2][i] = 1ll<<61+14; ^ user.cpp:43:61: warning: left shift count >= width of type [enabled by default] for( rint i = 61 ; i <= n ; ++ i )hanoi[3][i] = 1ll<<61+7; ^ user.cpp:43:56: warning: suggest parentheses around ‘+’ inside ‘<<’ [-Wparentheses] for( rint i = 61 ; i <= n ; ++ i )hanoi[3][i] = 1ll<<61+7; ^ user.cpp:23:32: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen( IN , "r" , stdin ); ^ user.cpp:24:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen( OUT , "w" , stdout ); ^ user.cpp:25:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf( "%d %d" , &n , &m ); ^