Compilare: main.cpp: In function 'int main()': main.cpp:49:13: warning: 'st' may be used uninitialized [-Wmaybe-uninitialized] 49 | for(int i=st;i<=dr+2;i++) | ^ main.cpp:22:23: note: 'st' was declared here 22 | long long int st,dr,steag=0; | ^~ main.cpp:49:19: warning: 'dr' may be used uninitialized [-Wmaybe-uninitialized] 49 | for(int i=st;i<=dr+2;i++) | ~^~~~~~ main.cpp:22:26: note: 'dr' was declared here 22 | long long int st,dr,steag=0; | ^~