Compilare: main.cpp:10:9: warning: #pragma once in main file 10 | #pragma once | ^~~~ main.cpp: In member function 'int Treap::innerPrintRange(Node*, long int, long int)': main.cpp:147:9: warning: unused variable 'nLeft' [-Wunused-variable] 147 | int nLeft, nRight; | ^~~~~ main.cpp:147:16: warning: unused variable 'nRight' [-Wunused-variable] 147 | int nLeft, nRight; | ^~~~~~ main.cpp: In member function 'void Treap::printRange(long int, long int)': main.cpp:196:17: warning: format '%ld' expects argument of type 'long int', but argument 2 has type 'int' [-Wformat=] 196 | printf("%ld %ld\n", -1000000001, 1000000001); | ~~^ ~~~~~~~~~~~ | | | | long int int | %d main.cpp:196:21: warning: format '%ld' expects argument of type 'long int', but argument 3 has type 'int' [-Wformat=] 196 | printf("%ld %ld\n", -1000000001, 1000000001); | ~~^ ~~~~~~~~~~ | | | | long int int | %d