Borderou de evaluare (job #695107)

Compilare: main.c: In function 'main': main.c:40:28: warning: array subscript has type 'char' [-Wchar-subscripts] 40 | if(mat[lin+difl[dir[ch]]][col+difc[dir[ch]]]>=0) { // ne putem misca in directia ch ? | ^ main.c:40:28: warning: array subscript has type 'char' [-Wchar-subscripts] 40 | if(mat[lin+difl[dir[ch]]][col+difc[dir[ch]]]>=0) { // ne putem misca in directia ch ? | ~~~^~~~ main.c:40:47: warning: array subscript has type 'char' [-Wchar-subscripts] 40 | if(mat[lin+difl[dir[ch]]][col+difc[dir[ch]]]>=0) { // ne putem misca in directia ch ? | ^ main.c:40:47: warning: array subscript has type 'char' [-Wchar-subscripts] 40 | if(mat[lin+difl[dir[ch]]][col+difc[dir[ch]]]>=0) { // ne putem misca in directia ch ? | ~~~^~~~ main.c:41:26: warning: array subscript has type 'char' [-Wchar-subscripts] 41 | lin+=difl[dir[ch]]; | ^ main.c:41:26: warning: array subscript has type 'char' [-Wchar-subscripts] 41 | lin+=difl[dir[ch]]; | ~~~^~~~ main.c:42:26: warning: array subscript has type 'char' [-Wchar-subscripts] 42 | col+=difc[dir[ch]]; | ^ main.c:42:26: warning: array subscript has type 'char' [-Wchar-subscripts] 42 | col+=difc[dir[ch]]; | ~~~^~~~ main.c:19:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 19 | fscanf(fin, "%d%d%d%d%d ", &n, &x, &y, &z, &k); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~