Compilare: user.cpp: In function ‘void Lee(int (*)[1002], int, int, int, int, int, int, int)’: user.cpp:33:72: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(Ins(in, jn) && B[in][jn] == 0 && (A[in][jn] == 0 || ok1 && A[in][jn] <= k1 || ok1 == 2 && A[in][jn] >= k2)){ ^ user.cpp:33:103: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(Ins(in, jn) && B[in][jn] == 0 && (A[in][jn] == 0 || ok1 && A[in][jn] <= k1 || ok1 == 2 && A[in][jn] >= k2)){ ^ user.cpp: In function ‘int main()’: user.cpp:58:19: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(in == l1 && jn == c1 && !ok1) if(!ok2) ok1 = 1; else ok1 = 2; ^ user.cpp:59:19: warning: suggest explicit braces to avoid ambiguous ‘else’ [-Wparentheses] if(in == l2 && jn == c2 && !ok2) if(!ok1) ok2 = 1; else ok2 = 2; ^