Compilare: main.c: In function 'Un_fel_de_DFS': main.c:9:34: warning: unused variable 'calcul' [-Wunused-variable] 9 | int i = 0, j = 0, maxi_aux = 0, calcul = 0, maxi = 0; | ^~~~~~ main.c:9:13: warning: unused variable 'j' [-Wunused-variable] 9 | int i = 0, j = 0, maxi_aux = 0, calcul = 0, maxi = 0; | ^ main.c:9:6: warning: unused variable 'i' [-Wunused-variable] 9 | int i = 0, j = 0, maxi_aux = 0, calcul = 0, maxi = 0; | ^ main.c: In function 'main': main.c:114:4: warning: assignment to 'int **' from incompatible pointer type 'int *' [-Wincompatible-pointer-types] 114 | A = (int*)malloc((N + 2) * sizeof(int*)); | ^ main.c:115:5: warning: assignment to 'int **' from incompatible pointer type 'int *' [-Wincompatible-pointer-types] 115 | DP = (int*)malloc((N + 2) * sizeof(int*)); | ^