Compilare: main.cpp: In function 'int solve()': main.cpp:86:1: warning: no return statement in function returning non-void [-Wreturn-type] 86 | } | ^ main.cpp: At global scope: main.cpp:87:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type] 87 | main() | ^~~~ main.cpp: In function 'int main()': main.cpp:89:10: warning: variable 'sol' set but not used [-Wunused-but-set-variable] 89 | auto sol=[](bool x)->string | ^~~ main.cpp: In function 'int solve()': main.cpp:85:46: warning: 'rezz.cord::x' may be used uninitialized in this function [-Wmaybe-uninitialized] 85 | cout<<minn+1<<' '<<rezz.y+1<<' '<<rezz.x+1; | ^ main.cpp:85:34: warning: 'rezz.cord::y' may be used uninitialized in this function [-Wmaybe-uninitialized] 85 | cout<<minn+1<<' '<<rezz.y+1<<' '<<rezz.x+1; | ^~~