Compilare: main.cpp: In function 'void update(int, int, int)': main.cpp:30:3: warning: this 'else' clause does not guard... [-Wmisleading-indentation] else ^~~~ main.cpp:32:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'else' A[nod].S = A[fl].S; ^ main.cpp: In function 'arb query(int, int, int)': main.cpp:50:3: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if (m < qy) ^~ main.cpp:52:5: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' if (x.SD == -1) ^~ main.cpp: In function 'int main()': main.cpp:69:41: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen ("prieteni2.in", "r", stdin); ^ main.cpp:70:43: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen ("prieteni2.out", "w", stdout); ^