Borderou de evaluare (job #799906)

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",&li,&co); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:46:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 46 | fscanf(fin,"%d",&n); | ^~~~~~~~~~~~~~~~~~~ main.c:50:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 50 | fscanf(fin,"%d",&k); | ^~~~~~~~~~~~~~~~~~~ main.c:38:19: warning: 'xp' may be used uninitialized [-Wmaybe-uninitialized] 38 | lc+=lin[xp-'A']; | ~~^~~~ main.c:9:52: note: 'xp' was declared here 9 | int li, co, n, nr, m, j, i, lc, cc, k, j2, dc, xp; | ^~