Function foo

    line 147
    max(0, (51 - E))
    O(n)
      line 229
      max(0, (A - B)) + max(0, (max(A, (A + 1)) - B))
      O(n)
        line 243
        FAILED to compute RF
          line 17
          FAILED to compute RF
          line 462
          FAILED to compute RF
          line 57
          FAILED to compute RF
          line 37
          FAILED to compute RF
          line 243
          FAILED to compute RF
      line 163
      max(0, (A - B)) + max(0, (max(A, (A + 1)) - B))
      O(n)
        line 189
        max(0, (A + 1 + -C)) + max(0, (A + 1 + -C)) + max(0, (A + 1 + -C))
        O(n)
      line 79
      max(0, (A + 1 + -B)) + max(0, (max(A, (A + 1)) - B))
      O(n)
    line 129
    max(0, (A + 1 + -B))
    O(n)
    line 97
    max(0, (A + 1 + -B))
    O(n)
      line 111
      max(0, (A + 1 + -C)) + max(0, (A + 1 + -C))
      O(n)