Borderou de evaluare (job #787466)

Compilare: main.cpp: In function 'int calc(long long int)': main.cpp:22:18: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'unsigned int'} [-Wsign-compare] 22 | for(int i=3;i<s.length();i++) | ~^~~~~~~~~~~ main.cpp:51:16: warning: comparison of integer expressions of different signedness: 'long long unsigned int' and 'int' [-Wsign-compare] 51 | if(rezultat!=-1) | ~~~~~~~~^~~~ main.cpp:59:16: warning: comparison of integer expressions of different signedness: 'long long unsigned int' and 'int' [-Wsign-compare] 59 | if(rezultat==-1) | ~~~~~~~~^~~~ main.cpp:63:1: warning: no return statement in function returning non-void [-Wreturn-type] 63 | } | ^ main.cpp: In function 'int inmultire()': main.cpp:93:1: warning: no return statement in function returning non-void [-Wreturn-type] 93 | } | ^ main.cpp: In function 'int main()': main.cpp:111:18: warning: variable 'f' set but not used [-Wunused-but-set-variable] 111 | bool f=0; | ^ main.cpp: In function 'int calc(long long int)': main.cpp:49:18: warning: 'x' may be used uninitialized [-Wmaybe-uninitialized] 49 | val+=x; | ^ main.cpp:24:24: note: 'x' was declared here 24 | int m=(1<<30),x; | ^