Eroare de compilare: user.cpp: In function ‘int main()’: user.cpp:18:27: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(i = 1; i < nums.size(); i++){ ^ user.cpp:22:33: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j = 0; j < solutions.size(); j++){ ^ user.cpp:43:44: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(j = 0; j < solutions[indexBig].size()) ^ user.cpp:43:45: error: expected ‘;’ before ‘)’ token for(j = 0; j < solutions[indexBig].size()) ^ user.cpp:48:58: warning: comparison between signed and unsigned integer expressions [-Wsign-compare] for(int i = 0; i < solutions[solutions.size() - 1].size();i++) ^ user.cpp:49:50: error: ‘prinf’ was not declared in this scope prinf("%d ", solutions[solutions.size() - 1][i]); ^ user.cpp:8:33: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("scmax.in", "r", stdin); ^ user.cpp:9:34: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("scmax.out","w", stdout); ^ user.cpp:12:18: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ", &n); ^ user.cpp:14:25: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d ", &nums[i]); ^