Borderou de evaluare (job #739607)

Compilare: main.c: In function 'main': main.c:29:23: warning: array subscript has type 'char' [-Wchar-subscripts] 29 | v[a[i][j]][a[i-1][j]]++; | ~~~~^~~ main.c:29:34: warning: array subscript has type 'char' [-Wchar-subscripts] 29 | v[a[i][j]][a[i-1][j]]++; | ~~~~~~^~~ main.c:33:23: warning: array subscript has type 'char' [-Wchar-subscripts] 33 | v[a[i][j]][a[i+1][j]]++; | ~~~~^~~ main.c:33:34: warning: array subscript has type 'char' [-Wchar-subscripts] 33 | v[a[i][j]][a[i+1][j]]++; | ~~~~~~^~~ main.c:37:23: warning: array subscript has type 'char' [-Wchar-subscripts] 37 | v[a[i][j]][a[i][j-1]]++; | ~~~~^~~ main.c:37:32: warning: array subscript has type 'char' [-Wchar-subscripts] 37 | v[a[i][j]][a[i][j-1]]++; | ~~~~^~~~~ main.c:41:23: warning: array subscript has type 'char' [-Wchar-subscripts] 41 | v[a[i][j]][a[i][j+1]]++; | ~~~~^~~ main.c:41:32: warning: array subscript has type 'char' [-Wchar-subscripts] 41 | v[a[i][j]][a[i][j+1]]++; | ~~~~^~~~~ main.c:11:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 11 | fscanf(in, "%hd%hd", &m, &n); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:12:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 12 | fscanf(in, "%c", &x); | ^~~~~~~~~~~~~~~~~~~~ main.c:17:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 17 | fscanf(in, "%c", &a[i][j]); | ^~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:18:13: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 18 | fscanf(in, "%c", &x); | ^~~~~~~~~~~~~~~~~~~~