Compilare: main.cpp: In function 'int main()': main.cpp:10:14: warning: unused variable 'cnt' [-Wunused-variable] 10 | int n, k, cnt, st = 1, dr = 1, maxi = -30001, x, fst, sec; | ^~~ main.cpp:10:50: warning: unused variable 'x' [-Wunused-variable] 10 | int n, k, cnt, st = 1, dr = 1, maxi = -30001, x, fst, sec; | ^ main.cpp:38:33: warning: 'sec' may be used uninitialized [-Wmaybe-uninitialized] 38 | cout << fst << ' ' << sec << ' ' << maxi; | ^~~ main.cpp:10:58: note: 'sec' was declared here 10 | int n, k, cnt, st = 1, dr = 1, maxi = -30001, x, fst, sec; | ^~~ main.cpp:38:19: warning: 'fst' may be used uninitialized [-Wmaybe-uninitialized] 38 | cout << fst << ' ' << sec << ' ' << maxi; | ^~~ main.cpp:10:53: note: 'fst' was declared here 10 | int n, k, cnt, st = 1, dr = 1, maxi = -30001, x, fst, sec; | ^~~