Pushing 87
                Stack top =   1 -->87
                                   
Pushing 16
                Stack top =   2 -->16
                                   87
                                   
Pushing 36
                Stack top =   3 -->36
                                   16
                                   87
                                   
Popped 36
                Stack top =   2 -->16
                                   87
                                   
Popped 16
                Stack top =   1 -->87
                                   
Pushing 22
                Stack top =   2 -->22
                                   87
                                   
Popped 22
                Stack top =   1 -->87
                                   
Pushing 91
                Stack top =   2 -->91
                                   87
                                   
Pushing 64
                Stack top =   3 -->64
                                   91
                                   87
                                   
Popped 64
                Stack top =   2 -->91
                                   87
                                   
Popped 91
                Stack top =   1 -->87
                                   
Popped 87
Stack empty

Underflow (stack empty)
Underflow (stack empty)
Pushing 69
                Stack top =   1 -->69
                                   
Pushing 30
                Stack top =   2 -->30
                                   69
                                   
Popped 30
                Stack top =   1 -->69
                                   
Popped 69
Stack empty

Underflow (stack empty)
Pushing 68
                Stack top =   1 -->68
                                   
Pushing 30
                Stack top =   2 -->30
                                   68
                                   
Popped 30
                Stack top =   1 -->68
                                   
Popped 68
Stack empty

Underflow (stack empty)
Pushing 68
                Stack top =   1 -->68
                                   
Pushing 57
                Stack top =   2 -->57
                                   68
                                   
Pushing 43
                Stack top =   3 -->43
                                   57
                                   68
                                   
Pushing 74
                Stack top =   4 -->74
                                   43
                                   57
                                   68
                                   
Pushing 20
                Stack top =   5 -->20
                                   74
                                   43
                                   57
                                   68
                                   
Popped 20
                Stack top =   4 -->74
                                   43
                                   57
                                   68
                                   
Pushing 99
                Stack top =   5 -->99
                                   74
                                   43
                                   57
                                   68
                                   
Popped 99
                Stack top =   4 -->74
                                   43
                                   57
                                   68
                                   
Pushing 71
                Stack top =   5 -->71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 27
                Stack top =   6 -->27
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 81
                Stack top =   7 -->81
                                   27
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 81
                Stack top =   6 -->27
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 63
                Stack top =   7 -->63
                                   27
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 63
                Stack top =   6 -->27
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 27
                Stack top =   5 -->71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 6
                Stack top =   6 -->6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 85
                Stack top =   7 -->85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 37
                Stack top =   8 -->37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 47
                Stack top =   9 -->47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 14
                Stack top =  10 -->14
                                   47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 25

Overflow (stack full, top = 10)
                Stack top =  10 -->14
                                   47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 83

Overflow (stack full, top = 10)
                Stack top =  10 -->14
                                   47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 15

Overflow (stack full, top = 10)
                Stack top =  10 -->14
                                   47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 35

Overflow (stack full, top = 10)
                Stack top =  10 -->14
                                   47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 14
                Stack top =   9 -->47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 51
                Stack top =  10 -->51
                                   47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 9

Overflow (stack full, top = 10)
                Stack top =  10 -->51
                                   47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 51
                Stack top =   9 -->47
                                   37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 47
                Stack top =   8 -->37
                                   85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 37
                Stack top =   7 -->85
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 85
                Stack top =   6 -->6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 52
                Stack top =   7 -->52
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 52
                Stack top =   6 -->6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Pushing 33
                Stack top =   7 -->33
                                   6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 33
                Stack top =   6 -->6
                                   71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 6
                Stack top =   5 -->71
                                   74
                                   43
                                   57
                                   68
                                   
Popped 71
                Stack top =   4 -->74
                                   43
                                   57
                                   68
                                   
Pushing 13
                Stack top =   5 -->13
                                   74
                                   43
                                   57
                                   68
                                   
Popped 13
                Stack top =   4 -->74
                                   43
                                   57
                                   68
                                   
Popped 74
                Stack top =   3 -->43
                                   57
                                   68
                                   
Popped 43
                Stack top =   2 -->57
                                   68
                                   
Pushing 96
                Stack top =   3 -->96
                                   57
                                   68
                                   
Popped 96
                Stack top =   2 -->57
                                   68
                                   
Popped 57
                Stack top =   1 -->68
                                   
Popped 68
Stack empty

Pushing 2
                Stack top =   1 -->2
                                   
Pushing 3
                Stack top =   2 -->3
                                   2
                                   
Pushing 93
                Stack top =   3 -->93
                                   3
                                   2
                                   
Popped 93
                Stack top =   2 -->3
                                   2
                                   
Popped 3
                Stack top =   1 -->2
                                   
Pushing 81
                Stack top =   2 -->81
                                   2
                                   
Popped 81
                Stack top =   1 -->2
                                   
Pushing 66
                Stack top =   2 -->66
                                   2
                                   
Pushing 45
                Stack top =   3 -->45
                                   66
                                   2
                                   
Pushing 41
                Stack top =   4 -->41
                                   45
                                   66
                                   2
                                   
Pushing 32
                Stack top =   5 -->32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 98
                Stack top =   6 -->98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 82
                Stack top =   7 -->82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 10
                Stack top =   8 -->10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 68
                Stack top =   9 -->68
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Popped 68
                Stack top =   8 -->10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 54
                Stack top =   9 -->54
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Popped 54
                Stack top =   8 -->10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 7
                Stack top =   9 -->7
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 20
                Stack top =  10 -->20
                                   7
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Popped 20
                Stack top =   9 -->7
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Popped 7
                Stack top =   8 -->10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 33
                Stack top =   9 -->33
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 4
                Stack top =  10 -->4
                                   33
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 71

Overflow (stack full, top = 10)
                Stack top =  10 -->4
                                   33
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Popped 4
                Stack top =   9 -->33
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Popped 33
                Stack top =   8 -->10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 41
                Stack top =   9 -->41
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 97
                Stack top =  10 -->97
                                   41
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 19

Overflow (stack full, top = 10)
                Stack top =  10 -->97
                                   41
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2
                                   
Pushing 47

Overflow (stack full, top = 10)
                Stack top =  10 -->97
                                   41
                                   10
                                   82
                                   98
                                   32
                                   41
                                   45
                                   66
                                   2