Compilare: main.cpp: In function 'int propagate(int)': main.cpp:22:1: warning: no return statement in function returning non-void [-Wreturn-type] 22 | } | ^ main.cpp: In function 'int query(int, int, int, int, int)': main.cpp:8:16: warning: overflow in conversion from 'long long int' to 'int' changes value from '-100000000000007' to '-276447239' [-Woverflow] 8 | #define INF 1LL*100000000000007 | ^ main.cpp:44:17: note: in expansion of macro 'INF' 44 | return -INF; | ^~~ main.cpp: In function 'int main()': main.cpp:125:20: warning: 'mij' may be used uninitialized in this function [-Wmaybe-uninitialized] 125 | fout<<n-mij+1<<"\n"; | ~^~~~