Compilare: main.cpp: In function 'int main()': main.cpp:15:16: warning: unused variable 'max1' [-Wunused-variable] int n, i, j, max1, pozmax, scmax, pozscmax, poz, nsol; ^~~~ main.cpp:18:24: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &n); ^ main.cpp:20:29: warning: ignoring return value of 'int fscanf(FILE*, const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] fscanf(fin, "%d", &v[i]); ^ main.cpp:50:9: warning: 'pozscmax' may be used uninitialized in this function [-Wmaybe-uninitialized] poz = prev1[poz]; ~~~~^~~~~~~~~~~~