Compilare: main.cpp: In function 'void rid(int&, int, int)': main.cpp:8:5: warning: this 'if' clause does not guard... [-Wmisleading-indentation] if (p < (1<<(curr_it + 1))) ^~ main.cpp:11:2: note: ...this statement, but the latter is misleadingly indented as if it is guarded by the 'if' int tempn = n; ^~~ main.cpp: In function 'int main()': main.cpp:26:33: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("lgput.in", "r", stdin); ^ main.cpp:27:35: warning: ignoring return value of 'FILE* freopen(const char*, const char*, FILE*)', declared with attribute warn_unused_result [-Wunused-result] freopen("lgput.out", "w", stdout); ^ main.cpp:30:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result] scanf("%d%d", &n, &p); ^