2245

$1 = 25 - 24$	$2 = 22 - 4 \cdot 5$	$3 = 5 - (4! - 22)$	$4 = \sqrt{\sqrt{252 + 4}}$
$5 = \frac{\sqrt{25}!}{24}$	$6 = \frac{42}{2 + 5}$	$7 = \sqrt{24 + 25}$	$8 = \frac{24}{5 - 2}$
$9 = 25 - 2^{4}$	$10 = 52 - 42$	$11 = \sqrt{225} - 4$	$12 = 22 - \sqrt{4} \cdot 5$
$13 = 22 - 4 - 5$	$14 = 24 - 2 \cdot 5$	$15 = \frac{52}{4} + 2$	$16 = \sqrt{252 + 4}$
$17 = 42 - 25$	$18 = 24 - (5 - 2)!$	$19 = \sqrt{225} + 4$	$20 = \sqrt{25 \cdot 4} \cdot 2$
$21 = 22 + 4 - 5$	$22 = (5 - 4) \cdot 22$	$23 = 45 - 22$	$24 = \frac{52 - 4}{2}$
$25 = \frac{54}{2} - 2$	$26 = \frac{42}{2} + 5$	$27 = 24 - 2 + 5$	$28 = 52 - 24$
$29 = 24 + \sqrt{25}$	$30 = \sqrt{225 \cdot 4}$	$31 = 22 + 4 + 5$	$32 = 54 - 22$
$33 = 2 \cdot 4 + 25$	$34 = 2 \cdot 5 + 24$	$35 = 42 - 2 - 5$	$36 = 52 - 2^{4}$
$37 = 42 - \sqrt{25}$	$38 = (24 - 5) \cdot 2$	$39 = \sqrt{225} + 4!$	$40 = \sqrt{25} \cdot 2 \cdot 4$
$41 = 2^{4} + 25$	$42 = 4 \cdot 5 + 22$	$43 = 24 \cdot 2 - 5$	$44 = 45 - \frac{2}{2}$
$45 = 42 - 2 + 5$	$46 = 25 \cdot 2 - 4$	$47 = \sqrt{25} + 42$	$48 = \frac{5! - 24}{2}$
$49 = 24 + 25$	$50 = \frac{25 \cdot 4}{2}$	$51 = 22 + 4! + 5$	$52 = 2 \cdot 5 + 42$
$53 = 24 \cdot 2 + 5$	$54 = 25 \cdot 2 + 4$	$55 = \frac{2}{2} + 54$	$56 = 2^{5} + 24$
$57 = (2 + 4!) \cdot 2 + 5$	$58 = (24 + 5) \cdot 2$	$59 = 2^{2 + 4} - 5$	$60 = \sqrt{225} \cdot 4$
$61 = \frac{(2 + 5!) \cdot 2}{4}$	$62 = 4^{5 - 2} - 2$	$63 = \frac{252}{4}$	$64 = 4^{\sqrt{25} - 2}$
$65 = \sqrt{4225}$	$66 = (5 - \sqrt{4}) \cdot 22$	$67 = 22 + 45$	$68 = (22 - 5) \cdot 4$
$69 = (2 + 2)! + 45$	$70 = (2^{4} - 2) \cdot 5$	$71 = \frac{22 + 5!}{\sqrt{4}}$	$72 = (5 - 2) \cdot 24$
$73 = 2 \cdot 4! + 25$	$74 = (42 - 5) \cdot 2$	$75 = ?$	$76 = 22 + 54$
$77 = ?$	$78 = \sqrt{25}! - 42$	$79 = 42 \cdot 2 - 5$	$80 = 2^{4} \cdot \sqrt{25}$
$81 = (\sqrt{25} - 2)^{4}$	$82 = 2^{4} \cdot 5 + 2$	$83 = 22 \cdot 4 - 5$	$84 = \frac{5!}{2} + 24$
$85 = \frac{2 + 5!}{2} + 4!$	$86 = (45 - 2) \cdot 2$	$87 = ?$	$88 = 45 \cdot 2 - 2$
$89 = 42 \cdot 2 + 5$	$90 = (22 - 4) \cdot 5$	$91 = (2 + 2) \cdot 4! - 5$	$92 = (25 - 2) \cdot 4$
$93 = 22 \cdot 4 + 5$	$94 = 42 + 52$	$95 = 5! - (\frac{2}{2} + 4!)$	$96 = (52 - 4) \cdot 2$
$97 = 5! - (4! - \frac{2}{2})$	$98 = 25 \cdot 4 - 2$	$99 = 5! - \frac{42}{2}$	$100 = 52 \cdot 2 - 4$