Compilare: main.cpp: In function 'int main()': main.cpp:58:31: warning: 'val' may be used uninitialized [-Wmaybe-uninitialized] 58 | fout<<p.second+(k-p.first)*val; | ~~~~~~~~~~~^~~~ main.cpp:42:44: note: 'val' was declared here 42 | long long left=1,right=1000000000000ll,val; | ^~~