Borderou de evaluare (job #818746)

Compilare: main.c: In function 'main': main.c:83:36: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 83 | if (!stop && (dir == 1 && mat[ll][cc] == 2 || dir == 2 && mat[ll][cc] == 1 || dir == 3 && mat[ll][cc] == 4 || dir == 4 && mat[ll][cc] == 3)) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ main.c:83:100: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 83 | if (!stop && (dir == 1 && mat[ll][cc] == 2 || dir == 2 && mat[ll][cc] == 1 || dir == 3 && mat[ll][cc] == 4 || dir == 4 && mat[ll][cc] == 3)) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ main.c:83:132: warning: suggest parentheses around '&&' within '||' [-Wparentheses] 83 | if (!stop && (dir == 1 && mat[ll][cc] == 2 || dir == 2 && mat[ll][cc] == 1 || dir == 3 && mat[ll][cc] == 4 || dir == 4 && mat[ll][cc] == 3)) | ~~~~~~~~~^~~~~~~~~~~~~~~~~~~ main.c:33:5: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 33 | fscanf(fin, "%d%d%d", &n, &m, &ds); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c:36:9: warning: ignoring return value of 'fscanf' declared with attribute 'warn_unused_result' [-Wunused-result] 36 | fscanf(fin, "%d%d", &ll, &cc); | ^~~~~~~~~~~~~~~~~~~~~~~~~~~~~ main.c: In function 'pozdng': main.c:17:55: warning: 'minc' may be used uninitialized [-Wmaybe-uninitialized] 17 | else if (dng[1][i] != -1 && dng[1][i] == minl && dng[2][i] == minc) | ~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~ main.c:8:34: note: 'minc' was declared here 8 | int minl = 999999, poz = -1, minc,i; | ^~~~