Borderou de evaluare (job #646876)

Compilare: main.c:1: warning: ignoring '#pragma warning ' [-Wunknown-pragmas] 1 | #pragma warning(disable: 4996) | main.c:40:5: warning: conflicting types for built-in function 'log2'; expected 'double(double)' [-Wbuiltin-declaration-mismatch] 40 | int log2(int x) { | ^~~~ main.c:4:1: note: 'log2' is declared in header '<math.h>' 3 | #include <stdio.h> +++ |+#include <math.h> 4 | main.c: In function 'main': main.c:55:19: warning: unused variable 'j' [-Wunused-variable] 55 | int n, i, j, u, pos, x, k, start, sk, sx, q, l, r; | ^ main.c:58:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 58 | fscanf(fin, "%d", &n); | ^~~~~~~~~~~~~~~~~~~~~ main.c:61:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 61 | fscanf(fin, "%d", &u); | ^~~~~~~~~~~~~~~~~~~~~ main.c:78:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 78 | fscanf(fin, "%d", &q); | ^~~~~~~~~~~~~~~~~~~~~