Borderou de evaluare (job #654117)

Eroare de compilare: main.c: In function 'main': main.c:18:20: warning: implicit declaration of function 'abs' [-Wimplicit-function-declaration] 18 | calorii = abs(linie[h / 10] - linie[h % 10]) + abs(coloana[h / 10] - coloana[h % 10]); | ^~~ main.c:2:1: note: include '<stdlib.h>' or provide a declaration of 'abs' 1 | #include <stdio.h> +++ |+#include <stdlib.h> 2 | main.c:35:5: error: expected declaration or statement at end of input 35 | return 0; | ^~~~~~ main.c:12:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d%d", &linie[i], &coloana[i]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:13:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf(fin, "%d", &om); //om = ora minut | ^~~~~~~~~~~~~~~~~~~~~~