Compilare: main.cpp: In function 'int main()': main.cpp:31:40: warning: 'hi' may be used uninitialized [-Wmaybe-uninitialized] 31 | out << Smax << ' ' << lo << ' ' << hi; | ^~ main.cpp:14:16: note: 'hi' was declared here 14 | int x, lo, hi, Smax = -2000000001, s = -1 , start; | ^~ main.cpp:31:33: warning: 'lo' may be used uninitialized [-Wmaybe-uninitialized] 31 | out << Smax << ' ' << lo << ' ' << hi; | ^~~ main.cpp:14:12: note: 'lo' was declared here 14 | int x, lo, hi, Smax = -2000000001, s = -1 , start; | ^~