Issue 14 (1999)
Total problems: 103 — Solved: 25, Partially solved: 6, Open: 72.
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The following problem numbers are missing from the official book: 14.87.
14.1
14.2
14.3
14.4
14.5
14.6
14.7
14.8
14.9
14.10
14.11
14.12
14.13
14.14
14.15
14.16
14.17
14.18
14.19
14.20
14.21
14.22
14.23
14.24
14.25
14.26
14.27
14.28
14.29
14.30
14.31
14.32
14.33
14.34
14.35
14.36
14.37
14.38
14.39
14.40
14.41
14.42
14.43
14.44
14.45
14.46
14.47
14.48
14.49
14.50
14.51
14.52
14.53
14.54
14.55
14.56
14.57
14.58
14.59
14.60
14.61
14.62
14.63
14.64
14.65
14.66
14.67
14.68
14.69
14.70
14.71
14.72
14.73
14.74
14.75
14.76
14.77
14.78
14.79
14.80
14.81
14.82
14.83
14.84
14.85
14.86
14.87 (missing)
14.88
14.89
14.90
14.91
14.92
14.93
14.94
14.95
14.96
14.97
14.98
14.99
14.100
14.101
14.102
14.103
14.104