Compilare: main.cpp:1:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 1 | #import<iostream> | ^~~~~~ main.cpp:2:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 2 | #import<vector> | ^~~~~~ main.cpp:3:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 3 | #import<bitset> | ^~~~~~ main.cpp:4:2: warning: #import is a deprecated GCC extension [-Wdeprecated] 4 | #import<cmath> | ^~~~~~ main.cpp: In function 'bool verif(long long int)': main.cpp:10:9: warning: unused variable 'rez' [-Wunused-variable] 10 | int rez=1; | ^~~ main.cpp:11:15: warning: unused variable 's' [-Wunused-variable] 11 | long long s=0; | ^ main.cpp: At global scope: main.cpp:46:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type] 46 | main() | ^~~~