Eroare de compilare: user.cpp:6:7: error: ‘Nmax’ was not declared in this scope int w[Nmax]; ^ user.cpp: In function ‘void add(int, int)’: user.cpp:17:22: error: ‘Nmax’ was not declared in this scope for (i = x; i <= Nmax - 5; i += zeros(i) ) ^ user.cpp: In function ‘int main()’: user.cpp:35:11: error: ‘w’ was not declared in this scope ++w[a]; ^ user.cpp:38:22: error: ‘Nmax’ was not declared in this scope for (i = 1; i <= Nmax - 5; ++i) ^ user.cpp:45:22: error: ‘Nmax’ was not declared in this scope for (i = 1; i <= Nmax - 5; ++ i) ^ user.cpp:47:34: error: ‘w’ was not declared in this scope for (j = sol - (val[i] - w[i]) - w[i] + 1; j <= sol - (val[i] - w[i]); ++j) ^ user.cpp:28:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("ben.in", "r", stdin); ^ user.cpp:29:36: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("ben.out", "w", stdout); ^ user.cpp:30:20: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &n); ^ user.cpp:33:31: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &a, &b); ^