Borderou de evaluare (job #619189)

Compilare: main.c: In function 'main': main.c:54:19: warning: array subscript has type 'char' [-Wchar-subscripts] 54 | if(!v[a[i][j]]) | ~~~~^~~ main.c:56:19: warning: array subscript has type 'char' [-Wchar-subscripts] 56 | v[a[i][j]]=1; | ~~~~^~~ main.c:33:29: warning: unused variable 'p' [-Wunused-variable] 33 | int m,n,i,j,nr=0,maxx=0,p,aux; | ^ main.c:34:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 34 | fscanf(fin,"%d%d",&m,&n); | ^~~~~~~~~~~~~~~~~~~~~~~~ main.c:38:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 38 | fscanf(fin,"%d",&aux); | ^~~~~~~~~~~~~~~~~~~~~