Borderou de evaluare (job #654250)

Compilare: main.c: In function 'main': main.c:12:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin, "%d %d %d", &k, &l, &a); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:30:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 30 | fscanf(fin, "%d", &b); | ^~~~~~~~~~~~~~~~~~~~~ main.c:112:27: warning: 'm' may be used uninitialized in this function [-Wmaybe-uninitialized] 112 | mat[m][nr]=0; | ~~~~~~~~~~^~ main.c:63:12: warning: 'ora' may be used uninitialized in this function [-Wmaybe-uninitialized] 63 | ora+=k+l; | ~~~^~~~~