1127

$1 = (1^{12})^{7}$	$2 = \sqrt{21 - 17}$	$3 = 2 \cdot 7 - 11$	$4 = 21 - 17$
$5 = 17 - 12$	$6 = 11 + 2 - 7$	$7 = 1^{12} \cdot 7$	$8 = (11 - 7) \cdot 2$
$9 = \frac{11 + 7}{2}$	$10 = \sqrt{11 - 2} + 7$	$11 = 12 - 1^{7}$	$12 = 1^{7} \cdot 12$
$13 = \sqrt{171 - 2}$	$14 = 17 - 1 - 2$	$15 = 11 \cdot 2 - 7$	$16 = \frac{112}{7}$
$17 = (2 - 1) \cdot 17$	$18 = \sqrt{121} + 7$	$19 = 12 \cdot 1 + 7$	$20 = 11 + 2 + 7$
$21 = 1^{7} \cdot 21$	$22 = 1^{7} + 21$	$23 = (1 + 2)! + 17$	$24 = (21 - 17)!$
$25 = 2 \cdot 7 + 11$	$26 = (27 - 1) \cdot 1$	$27 = 21 - 1 + 7$	$28 = \sqrt{112 \cdot 7}$
$29 = 12 + 17$	$30 = ?$	$31 = (1 + 1 + 2)! + 7$	$32 = (17 - 1) \cdot 2$
$33 = 17 \cdot 2 - 1$	$34 = 17 \cdot 1 \cdot 2$	$35 = 17 \cdot 2 + 1$	$36 = (11 + 7) \cdot 2$
$37 = (7 - 1)^{2} + 1$	$38 = 11 + 27$	$39 = ?$	$40 = ?$
$41 = (1 + 2)! \cdot 7 - 1$	$42 = \sqrt{11 - 2}! \cdot 7$	$43 = (1 + 2)! \cdot 7 + 1$	$44 = ?$
$45 = \frac{7!}{112}$	$46 = ?$	$47 = 7^{1 + 1} - 2$	$48 = (11 - 7)! \cdot 2$
$49 = 7^{1 - 1 + 2}$	$50 = 71 - 21$	$51 = (1 + 2) \cdot 17$	$52 = ?$
$53 = ?$	$54 = (1 + 1) \cdot 27$	$55 = (7 - 2) \cdot 11$	$56 = \frac{(1 + 7)!}{(1 + 2)!!}$
$57 = ?$	$58 = ?$	$59 = 71 - 12$	$60 = 7^{2} + 11$
$61 = 72 - 11$	$62 = ?$	$63 = (11 - 2) \cdot 7$	$64 = 2^{7 - 1 \cdot 1}$
$65 = 71 - (1 + 2)!$	$66 = \sqrt{2 + 7}! \cdot 11$	$67 = ?$	$68 = 71 - 1 - 2$
$69 = 71 \cdot 1 - 2$	$70 = 71 + 1 - 2$	$71 = (2 - 1) \cdot 71$	$72 = (7 - 1) \cdot 12$
$73 = 71 \cdot 1 + 2$	$74 = 71 + 1 + 2$	$75 = 11 \cdot 7 - 2$	$76 = ?$
$77 = \sqrt{121} \cdot 7$	$78 = ?$	$79 = 11 \cdot 7 + 2$	$80 = ?$
$81 = (1 + 1 + 7)^{2}$	$82 = ?$	$83 = 11 + 72$	$84 = 12 \cdot 1 \cdot 7$
$85 = 12 \cdot 7 + 1$	$86 = ?$	$87 = ?$	$88 = ?$
$89 = ?$	$90 = \frac{(1 + 2)!!}{1 + 7}$	$91 = (11 + 2) \cdot 7$	$92 = 21 + 71$
$93 = ?$	$94 = ?$	$95 = ?$	$96 = (1 + 7) \cdot 12$
$97 = ?$	$98 = 7^{1 + 1} \cdot 2$	$99 = (2 + 7) \cdot 11$	$100 = ?$