Borderou de evaluare (job #687318)

Compilare: main.c: In function 'main': main.c:12:4: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(fin,"%d%d%d%d",&n,&m,&k,&g); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:14:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 14 | fscanf(fin,"%d%d",&lin,&col); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:18:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(fin,"%d%d",&lin,&col); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:78:32: warning: 'cp' may be used uninitialized in this function [-Wmaybe-uninitialized] 78 | if(l+dirl[d[j]]>=0 && c+dirc[d[j]]>=0 && l+dirl[d[j]]<n && c+dirc[d[j]]<n && v[l+dirl[d[j]]][c+dirc[d[j]]]==0 && v[l+drl[d[j]]][c+drc[d[j]]]>0){ | ~^~~~~~~~~~~ main.c:78:13: warning: 'lp' may be used uninitialized in this function [-Wmaybe-uninitialized] 78 | if(l+dirl[d[j]]>=0 && c+dirc[d[j]]>=0 && l+dirl[d[j]]<n && c+dirc[d[j]]<n && v[l+dirl[d[j]]][c+dirc[d[j]]]==0 && v[l+drl[d[j]]][c+drc[d[j]]]>0){ | ~^~~~~~~~~~~