valgrind output new

==160== Memcheck, a memory error detector
==160== Copyright (C) 2002-2017, and GNU GPL'd, by Julian Seward et al.
==160== Using Valgrind-3.15.0 and LibVEX; rerun with -h for copyright info
==160== Command: ./a.out
==160==
4
2 8
1 7
4 5
5 2
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x109A44: main (newJ2.cpp:109)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x1096EF: Node::update() (newJ2.cpp:66)
==160==    by 0x10949E: Node::insert(Node*) (newJ2.cpp:40)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x109705: Node::update() (newJ2.cpp:66)
==160==    by 0x10949E: Node::insert(Node*) (newJ2.cpp:40)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x1096EF: Node::update() (newJ2.cpp:66)
==160==    by 0x10949E: Node::insert(Node*) (newJ2.cpp:40)
==160==    by 0x1094DB: Node::insert(Node*) (newJ2.cpp:42)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x109705: Node::update() (newJ2.cpp:66)
==160==    by 0x10949E: Node::insert(Node*) (newJ2.cpp:40)
==160==    by 0x1094DB: Node::insert(Node*) (newJ2.cpp:42)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x1096EF: Node::update() (newJ2.cpp:66)
==160==    by 0x109554: Node::insert(Node*) (newJ2.cpp:44)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x109771: Node::solve(int) (newJ2.cpp:74)
==160==    by 0x1099F9: main (newJ2.cpp:108)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x1096EF: Node::update() (newJ2.cpp:66)
==160==    by 0x109554: Node::insert(Node*) (newJ2.cpp:44)
==160==    by 0x1094DB: Node::insert(Node*) (newJ2.cpp:42)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x1096EF: Node::update() (newJ2.cpp:66)
==160==    by 0x109532: Node::insert(Node*) (newJ2.cpp:43)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x109705: Node::update() (newJ2.cpp:66)
==160==    by 0x109554: Node::insert(Node*) (newJ2.cpp:44)
==160==    by 0x1094DB: Node::insert(Node*) (newJ2.cpp:42)
==160==    by 0x1094DB: Node::insert(Node*) (newJ2.cpp:42)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
==160== Conditional jump or move depends on uninitialised value(s)
==160==    at 0x10AE92: int const& std::max<int>(int const&, int const&) (stl_algobase.h:227)
==160==    by 0x1096EF: Node::update() (newJ2.cpp:66)
==160==    by 0x109532: Node::insert(Node*) (newJ2.cpp:43)
==160==    by 0x1094DB: Node::insert(Node*) (newJ2.cpp:42)
==160==    by 0x109A6D: main (newJ2.cpp:111)
==160==
0 0 1 1
==160==
==160== HEAP SUMMARY:
==160==     in use at exit: 200 bytes in 5 blocks
==160==   total heap usage: 12 allocs, 7 frees, 75,052 bytes allocated
==160==
==160== LEAK SUMMARY:
==160==    definitely lost: 40 bytes in 1 blocks
==160==    indirectly lost: 120 bytes in 3 blocks
==160==      possibly lost: 0 bytes in 0 blocks
==160==    still reachable: 40 bytes in 1 blocks
==160==         suppressed: 0 bytes in 0 blocks
==160== Rerun with --leak-check=full to see details of leaked memory
==160==
==160== Use --track-origins=yes to see where uninitialised values come from
==160== For lists of detected and suppressed errors, rerun with: -s
==160== ERROR SUMMARY: 21 errors from 11 contexts (suppressed: 0 from 0)