Borderou de evaluare (job #718693)

Eroare de compilare: main.cpp: In function 'void update(std::vector<long long int>&, int, ll)': main.cpp:17:24: warning: comparison of integer expressions of different signedness: 'int' and 'std::vector<long long int>::size_type' {aka 'unsigned int'} [-Wsign-compare] 17 | for(int i = pos; i < bit.size(); i += lsb(i)) | ~~^~~~~~~~~~~~ main.cpp: In function 'int main()': main.cpp:30:17: error: variable 'std::ifstream cin' has initializer but incomplete type 30 | ifstream cin("dulciuri.in"); | ^ main.cpp:31:18: error: variable 'std::ofstream cout' has initializer but incomplete type 31 | ofstream cout("dulciuri.out"); | ^ main.cpp:65:13: warning: this 'else' clause does not guard... [-Wmisleading-indentation] 65 | else | ^~~~ main.cpp:68:17: note: ...this statement, but the latter is misleadingly indented as if it were guarded by the 'else' 68 | cout << fixed << row_sum + col_sum << "\n"; | ^~~~