All 100 targets have a solution.
\(1 = 93 - 92 \)
\(2 = 29 - 3 \cdot 9 \)
\(3 = \frac{ 9 }{ 9 - 2 \cdot 3 }\)
\(4 = \sqrt{9} \cdot 9 - 23 \)
\(5 = 23 - 9 - 9 \)
\(6 = 9 - ( 9 - 2 \cdot 3 )\)
\(7 = \sqrt{9 \cdot 9 - 32 }\)
\(8 = \sqrt{93 - 29 }\)
\(9 = 3^{2} - 9 + 9 \)
\(10 = 39 - 29 \)
\(11 = \frac{ 99 }{ 3^{2 } }\)
\(12 = 93 - 9^{2 }\)
\(13 = \sqrt{\frac{ 39^{2} }{ 9 }}\)
\(14 = 32 - 9 - 9 \)
\(15 = \frac{ 39 - 9 }{ 2 }\)
\(16 = 3 \cdot 9 - 2 - 9 \)
\(17 = 29 - 3 - 9 \)
\(18 = \frac{ 39 - \sqrt{9} }{ 2 }\)
\(19 = 3 - 2 + 9 + 9 \)
\(20 = 23 - \frac{ 9 }{ \sqrt{9 } }\)
\(21 = 39 - 2 \cdot 9 \)
\(22 = 23 - \frac{ 9 }{ 9 }\)
\(23 = 23 - 9 + 9 \)
\(24 = \frac{ 9 }{ 9 } + 23 \)
\(25 = 3! \cdot 9 - 29 \)
\(26 = 29 - \frac{ 9 }{ 3 }\)
\(27 = ( 9 - 2 \cdot 3 ) \cdot 9 \)
\(28 = 39 - 2 - 9 \)
\(29 = 23 - \sqrt{9} + 9 \)
\(30 = \frac{ 3 }{ \sqrt{9} } + 29 \)
\(31 = 32 - \frac{ 9 }{ 9 }\)
\(32 = \frac{ 9 }{ 3 } + 29 \)
\(33 = \frac{ 9 }{ 9 } + 32 \)
\(34 = 39 - 2 - \sqrt{9 }\)
\(35 = 29 - 3 + 9 \)
\(36 = ( 9 - ( 2 + 3 ) ) \cdot 9 \)
\(37 = 3!^{2} + \frac{ 9 }{ 9 }\)
\(38 = 3 \cdot \sqrt{9} + 29 \)
\(39 = ( \sqrt{9} - 2 ) \cdot 39 \)
\(40 = 39 - 2 + \sqrt{9 }\)
\(41 = 23 + 9 + 9 \)
\(42 = 9^{2} - 39 \)
\(43 = 39 - 2 + \sqrt{9 }!\)
\(44 = 29 + 3! + 9 \)
\(45 = 2 \cdot \sqrt{9} + 39 \)
\(46 = 39 - 2 + 9 \)
\(47 = 2^{\sqrt{9}} + 39 \)
\(48 = \frac{ 99 - 3 }{ 2 }\)
\(49 = 9 \cdot 9 - 32 \)
\(50 = 32 + 9 + 9 \)
\(51 = \frac{ 93 + 9 }{ 2 }\)
\(52 = ( 9 - 3 ) \cdot 9 - 2 \)
\(53 = 92 - 39 \)
\(54 = \frac{ 2 \cdot 9 }{ 3 } \cdot 9 \)
\(55 = 2^{9 - 3} - 9 \)
\(56 = 3 \cdot 9 + 29 \)
\(57 = 2 \cdot 9 + 39 \)
\(58 = 9 \cdot 9 - 23 \)
\(59 = \sqrt{9} \cdot 9 + 32 \)
\(60 = ( 29 - 9 ) \cdot 3 \)
\(61 = 3! \cdot 9 - 2 + 9 \)
\(62 = \frac{ 93 \cdot 2 }{ \sqrt{9 } }\)
\(63 = 99 - 3!^{2 }\)
\(64 = 93 - 29 \)
\(65 = 92 - 3 \cdot 9 \)
\(66 = \frac{ 99 \cdot 2 }{ 3 }\)
\(67 = 99 - 32 \)
\(68 = 29 + 39 \)
\(69 = 39 \cdot 2 - 9 \)
\(70 = 2^{3!} - \sqrt{9} + 9 \)
\(71 = \frac{ ( 2 \cdot 3 )! }{ 9 } - 9 \)
\(72 = ( 39 - \sqrt{9} ) \cdot 2 \)
\(73 = 2^{9 - 3} + 9 \)
\(74 = 92 - 3 \cdot \sqrt{9 }!\)
\(75 = 93 - 2 \cdot 9 \)
\(76 = 99 - 23 \)
\(77 = 92 - 3! - 9 \)
\(78 = 29 \cdot 3 - 9 \)
\(79 = \frac{ 9^{3} }{ 9 } - 2 \)
\(80 = 92 - 3 - 9 \)
\(81 = 39 \cdot 2 + \sqrt{9 }\)
\(82 = 93 - 2 - 9 \)
\(83 = 3! \cdot 9 + 29 \)
\(84 = 29 \cdot 3 - \sqrt{9 }\)
\(85 = 93 - 2^{\sqrt{9 }}\)
\(86 = 92 + 3 - 9 \)
\(87 = \frac{ 29 \cdot 9 }{ 3 }\)
\(88 = 93 - 2 - \sqrt{9 }\)
\(89 = 92 - \frac{ 9 }{ 3 }\)
\(90 = 99 - 3^{2 }\)
\(91 = 99 - 2^{3 }\)
\(92 = 92 - 3 + \sqrt{9 }\)
\(93 = 99 - 2 \cdot 3 \)
\(94 = 99 - 2 - 3 \)
\(95 = \frac{ 9 }{ 3 } + 92 \)
\(96 = 29 \cdot 3 + 9 \)
\(97 = 93 - 2 + \sqrt{9 }!\)
\(98 = 92 - 3 + 9 \)
\(99 = ( 3 - 2 ) \cdot 99 \)
\(100 = 93 - 2 + 9 \)