Compilare: user.cpp: In function ‘int main()’: user.cpp:23:50: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(a[i][j]<mini&&i%2==1&&a[i][j]!=a[x][y]&&a[i][j]!=a[1][1] || j%2==1 && a[i][j]<mini&&a[i][j]!=a[x][y]&&a[i][j]!=a[1][1])mini=a[i][j]; ^ user.cpp:48:15: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(x%2==0 && m-y == x-1 || y%2==0 && m-y == x-1) ///CEA DE A DOUA PORTIUNE ^ user.cpp:53:54: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(a[i][j]<mini&&i%2==1&&a[i][j]!=a[x][y]&&a[i][j]!=a[1][m] || j%2==1 && a[i][j]<mini&&a[i][j]!=a[x][y]&&a[i][j]!=a[1][m])mini=a[i][j]; ^ user.cpp:81:14: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(x%2==0 && n-x+1 == y || y%2==0 && n-x+1 == y ) ^ user.cpp:86:53: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(a[i][j]<mini&&i%2==1&&a[i][j]!=a[x][y]&&a[i][j]!=a[n][1] || j%2==1 && a[i][j]<mini&&a[i][j]!=a[x][y]&&a[i][j]!=a[n][1])mini=a[i][j]; ^ user.cpp:116:55: warning: suggest parentheses around ‘&&’ within ‘||’ [-Wparentheses] if(a[i][j]<mini&&i%2==1&&a[i][j]!=a[x][y]&&a[i][j]!=a[n][m] || j%2==1 && a[i][j]<mini&&a[i][j]!=a[x][y]&&a[i][j]!=a[n][m])mini=a[i][j]; ^