Eroare de compilare: main.cpp:49:1: error: expected unqualified-id before numeric constant 1, 2, 3, ... n - k - 2, n - k - 1, n - k ^ main.cpp:57:7: error: 'i' does not name a type i = n - k - 1 ^ main.cpp: In function 'int main()': main.cpp:15:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("div4.in", "r", stdin); ^ main.cpp:16:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("div4.out", "w", stdout); ^ main.cpp:23:32: warning: ignoring return value of 'char* fgets(char*, int, FILE*)', declared with attribute warn_unused_result [-Wunused-result] fgets(s + 1, KMAX + 5, stdin); ^ main.cpp:24:18: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d", &k); ^ Non zero exit status: 1