class Test {
  void additiveTest(int a, int b, int c, int d) {
      /*1*/
      /*2*/
      /*3*/
      int e = -a * b/*4*/;
      /*1*/
      int f = a * b;
    int g = -a + b;
      /*1*/
      int h = a - b;
      /*1*/
      /*2*/
      int i = a / b / c;
      /*1*/
      /*2*/
      int j = -a / b / c;
      /*1*/
      /*2*/
      int k = a / b * c / d;
      /*2*/
      int l = /*1*/-a * b / c / d;
      /*1*/
      int m = a + b / c / d;
      /*1*/
      /*2*/
      /*3*/
      int n = -a / b / c * d / a;
    int p = a + b + c;
    int q = a - b + c;
      /*1*/
      /*2*/
      /*3*/
      int r = a - b + c - d;
      /*1*/
      /*2*/
      int s = -a + b - c - d;
      /*1*/
      /*2*/
      /*3*/
      int t = a - b + c - d;
      /*1*/
      /*2*/
      /*3*/
      /*4*/
      int u = a - b - c + d;
    int v = a - b - c - d;
      /*1*/
      int w = -b - c - a;
      /*1*/
      /*2*/
      /*3*/
      int x = a - b - c / d;
      /*1*/
      /*2*/
      /*3*/
      int y = -a / b / c;
      /*1*/
      int z = -a / b / c * d;
      /*1*/
      int aa = -a / b / c * d;
      /*1*/
      int bb = -a / b / c * d;
      /*2*/
      /*3*/
      /*4*/
      int cc = /*1*/a / b / c / d;
  }
}