Borderou de evaluare (job #703274)

Compilare: main.cpp: In function 'int main()': main.cpp:10:26: warning: unused variable 'mij' [-Wunused-variable] 10 | int n, a, l, r, mid, mij, st, dr, x, y, ans, sol; | ^~~ main.cpp:10:31: warning: unused variable 'st' [-Wunused-variable] 10 | int n, a, l, r, mid, mij, st, dr, x, y, ans, sol; | ^~ main.cpp:10:35: warning: unused variable 'dr' [-Wunused-variable] 10 | int n, a, l, r, mid, mij, st, dr, x, y, ans, sol; | ^~ main.cpp:52:19: warning: 'sol' may be used uninitialized in this function [-Wmaybe-uninitialized] 52 | cout<<ans-sol<<" "<<sol<<'\n'; | ^~~ main.cpp:52:19: warning: 'ans' may be used uninitialized in this function [-Wmaybe-uninitialized]