Borderou de evaluare (job #795036)

Compilare: main.c: In function 'main': main.c:19:16: warning: array subscript has type 'char' [-Wchar-subscripts] 19 | dir[tip[i]] = i; | ~~~^~~ main.c:27:30: warning: array subscript has type 'char' [-Wchar-subscripts] 27 | vd[cnt] = dir[ch]; | ^ main.c:43:33: warning: array subscript has type 'char' [-Wchar-subscripts] 43 | vl[j] += dlin[vd[j]]; | ~~^~~ main.c:44:33: warning: array subscript has type 'char' [-Wchar-subscripts] 44 | vc[j] += dcol[vd[j]]; | ~~^~~ main.c:46:27: warning: array subscript has type 'char' [-Wchar-subscripts] 46 | if (mat[vl[j]][vc[j]] == -1) { | ~~^~~ main.c:46:34: warning: array subscript has type 'char' [-Wchar-subscripts] 46 | if (mat[vl[j]][vc[j]] == -1) { | ~~^~~ main.c:48:41: warning: array subscript has type 'char' [-Wchar-subscripts] 48 | vl[j] += 2 * dlin[vd[j]]; | ~~^~~ main.c:49:41: warning: array subscript has type 'char' [-Wchar-subscripts] 49 | vc[j] += 2 * dcol[vd[j]]; | ~~^~~ main.c:52:27: warning: array subscript has type 'char' [-Wchar-subscripts] 52 | if (mat[vl[j]][vc[j]] == 0) { | ~~^~~ main.c:52:34: warning: array subscript has type 'char' [-Wchar-subscripts] 52 | if (mat[vl[j]][vc[j]] == 0) { | ~~^~~ main.c:53:27: warning: array subscript has type 'char' [-Wchar-subscripts] 53 | mat[vl[j]][vc[j]] = j + 1; | ~~^~~ main.c:53:34: warning: array subscript has type 'char' [-Wchar-subscripts] 53 | mat[vl[j]][vc[j]] = j + 1; | ~~^~~ main.c:55:30: warning: array subscript has type 'char' [-Wchar-subscripts] 55 | vd[mat[vl[j]][vc[j]] - 1] = 4; | ~~^~~ main.c:55:37: warning: array subscript has type 'char' [-Wchar-subscripts] 55 | vd[mat[vl[j]][vc[j]] - 1] = 4; | ~~^~~ main.c:62:19: warning: array subscript has type 'char' [-Wchar-subscripts] 62 | mat[vl[j]][vc[j]] = 0; | ~~^~~ main.c:62:26: warning: array subscript has type 'char' [-Wchar-subscripts] 62 | mat[vl[j]][vc[j]] = 0; | ~~^~~ main.c:72:19: warning: array subscript has type 'char' [-Wchar-subscripts]