Function foo

    line 115
    max(0, (51 - E))
    O(n)
      line 211
      max(0, (A - B)) + max(0, (max(A, (A + 1)) - B))
      O(n)
        line 225
        FAILED to compute RF
          line 8
          FAILED to compute RF
          line 462
          FAILED to compute RF
          line 48
          FAILED to compute RF
          line 28
          FAILED to compute RF
          line 225
          FAILED to compute RF
      line 131
      max(0, (A - B)) + max(0, (max(A, (A + 1)) - B))
      O(n)
        line 157
        max(0, (A + 1 + -C)) + max(0, (A + 1 + -C)) + max(0, (A + 1 + -C))
        O(n)
      line 70
      max(0, (A + 1 + -B)) + max(0, (max(A, (A + 1)) - B))
      O(n)
    line 88
    max(0, (A + 1 + -B))
    O(n)
    line 197
    max(0, (A + 1 + -B))
    O(n)
      line 408
      max(0, (A + 1 + -C)) + max(0, (A + 1 + -C))
      O(n)