Compilare: user.cpp: In function ‘void ask(int, int, int, int, int, int, int)’: user.cpp:323:60: warning: format ‘%d’ expects argument of type ‘int’, but argument 5 has type ‘long long int’ [-Wformat=] fprintf(stderr, "%d %d o sa dea %d\n", left, right, now); ^ user.cpp: In function ‘int main()’: user.cpp:344:35: warning: format ‘%d’ expects argument of type ‘int*’, but argument 3 has type ‘char*’ [-Wformat=] fscanf(f, "%d", &query[i].task); ^ user.cpp:340:35: warning: ignoring return value of ‘FILE* freopen(const char*, const char*, FILE*)’, declared with attribute warn_unused_result [-Wunused-result] freopen("game.out", "w", stdout); ^ user.cpp:342:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d %d %d", &R, &C, &N); ^ user.cpp:344:36: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d", &query[i].task); ^ user.cpp:346:71: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d %d %lld", &query[i].a, &query[i].b, &query[i].val); ^ user.cpp:349:83: warning: ignoring return value of ‘int fscanf(FILE*, const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result] fscanf(f, "%d %d %d %d", &query[i].a, &query[i].b, &query[i].c, &query[i].d); ^ user.cpp:271:33: warning: array subscript is below array bounds [-Warray-bounds] return x + (val != normalize[x]) * set; ^