Borderou de evaluare (job #817434)

Compilare: main.c: In function 'main': main.c:11:4: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(in, "%d %d %d ",&c,&n,&m); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:13:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 13 | fscanf(in, "%d %d ",&x,&y); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:14:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(in, "%c ",&ch); | ^~~~~~~~~~~~~~~~~~~~~ main.c:58:6: warning: 'nr' may be used uninitialized [-Wmaybe-uninitialized] 58 | if(nr == 0){ | ^ main.c:9:32: note: 'nr' was declared here 9 | int x, y, c, n, m, l, col, nr, i, j; | ^~