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(7732×1.3)/30
66.86-8.66-1.34 36.8-3.9-6.1+3.2 32+4.9-0.9+4 25.48-(9.4-0.52+0.6) 15.02-6.8-1.02 9.43-(6.28-1.57) 4.8+8.63+5.2+0.37 5.93+0.19+2.81
(8858×1.3)/30
9.5+4.5-6.13-2.87 77+2.7+2.3+25-2 2.95-（2.95-3） 23.6+26.4+22.47+25.53 5-1.45-0.8-1.55 17.5+24.07+15.23+27.2 43+956.8+0.2+100 15.75+3.59-0.59+14.25
12.45-1.35-0.65 21.32-（6.32+8.3） 27.3+73.2+72.7 5.8+2.6-（5.8+2.6-5.2） 8.9+3.6+6.4+1.1 9.582+3.6+6.4+0.418 4.6+2.7+5.4 9.14-1.43-4.57+0.86
4.72+0.1-4.72+0.1 6.5+3.1-4.5+1.9 2.8+2.8-0.13+2.13 1.078-（1.078-0.456） 5.85+1.89+2.15 2.48+1.46+1.54 7.68-2.74-1.26 5.85-1.75-0.25
24.8+14.6+15.4 5.85-（1.85-0.95） 12.45-1.35-0.65 21.32-（6.32+8.3） 42.5-22.17-7.83 3.8+1.37+6.2+12.63 15.64+（9.35-5.64+1.65） 11-0.35-6.25-0.4
93.18-（6.39+3.18-5.39） 33.8+17.2-（33.8-17.2） 2.6+2.6+7.4 100-23-40.5-6.5 2.48+1.46+1.54 76.8-2.74-1.26 2.73-7.32+7.27-0.68 9.5+2.5-7.5+2.5
7732+2106
18.3+4.7-2.81-7.19 17.5-3.56-6.44 120.39-87.62-12.39 8.53-2.72-3.28+3.47 8.59-3.68-3.59+2.68 93.77-（13.77+5.9） （6.125-2.75）-（1.25-0.875） 75-18.3-7.08-9.62
12.45-1.35-0.65+2.55 21.32-（6.32+8.3+1.7） （15.28+28.99）+20.72 27.3+73.2+72.7+26.8 42.5-22.17-7.83+17.5 3.8+1.37+6.2+12.63 2.51+3.53+0.49-5.4+1.47 14.27-9.62-4.38
36.7-19.4+35.8+18.4 1.28+3.7-2.46+4.3 2-0.4-0.8+3.2 6.07+0.4-0.08-1.92 4.01-3.5+0.31+0.18 5.85+1.89+2.15+1.11 24.8+14.6+15.4-0.8 5.85-1.75-0.25-0.85
5.26+3.43+0.74-2.43 51.27-0.83-1.27-0.1 1.29+13.7+0.71+6.3 10.75+0.4-9.86+2.25 3.9+4.08+3.92+1.1 11.42-7.5+2.35-2.5 5-1.75-0.95-2.05 100-39.5-2.7-20.05-6.3
5.17-1.8-3.2-0.17 4.02-3.5+0.98+2.5 13.7+0.98+0.02+4.3 5.6+2.7+4.4+0.3 9.14-1.43-4.57+0.86 77+2.7+2.8+2.5 0.38+0.36+2.64+1.62 8.7-5.69+2.3+1.69
9.5-4.6-3.4 12.43-(0.43+4.36)-2.64 8.02+20.96+11.38 12.45-1.96-0.04 4.5+2.2+5.5+3.8 （1.38+1.75）+0.25 6.7+4.95+3.3+1.05 1.88+3.3+3.7-2.3
120/0.8*894-120*844
120/0.8*894-120/0.9*938
120/0.9*938-120/0.8*894
18.9-(5.6+8.9) 8.42+8.46+8.54+8.58 6.7+4.95+3.3 (1.38+1.75)+0.25 4.9+7.2+6.1 44-4.34-2.66 4.6+2.3+5.7+5.4 4.77-(2.77+1.3)
5.78-(0.16+4.78) 0.9+0.1-0.9-0.1 28.63-0.76-4.63 10.4-3.8-6.2 6.48-（4.48+0.9） 9.85-（3.14+4.85） 3.6+1.1+6.4+8.9 51.7-6.8-3.2
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66.86-8.66-1.34 36.8-3.9-6.1+3.2 32+4.9-0.9+4 25.48-(9.4-0.52+0.6) 15.02-6.8-1.02 9.43-(6.28-1.57) 4.8+8.63+5.2+0.37 5.93+0.19+2.81
(8858×1.3)/30
9.5+4.5-6.13-2.87 77+2.7+2.3+25-2 2.95-（2.95-3） 23.6+26.4+22.47+25.53 5-1.45-0.8-1.55 17.5+24.07+15.23+27.2 43+956.8+0.2+100 15.75+3.59-0.59+14.25
12.45-1.35-0.65 21.32-（6.32+8.3） 27.3+73.2+72.7 5.8+2.6-（5.8+2.6-5.2） 8.9+3.6+6.4+1.1 9.582+3.6+6.4+0.418 4.6+2.7+5.4 9.14-1.43-4.57+0.86
4.72+0.1-4.72+0.1 6.5+3.1-4.5+1.9 2.8+2.8-0.13+2.13 1.078-（1.078-0.456） 5.85+1.89+2.15 2.48+1.46+1.54 7.68-2.74-1.26 5.85-1.75-0.25
24.8+14.6+15.4 5.85-（1.85-0.95） 12.45-1.35-0.65 21.32-（6.32+8.3） 42.5-22.17-7.83 3.8+1.37+6.2+12.63 15.64+（9.35-5.64+1.65） 11-0.35-6.25-0.4
93.18-（6.39+3.18-5.39） 33.8+17.2-（33.8-17.2） 2.6+2.6+7.4 100-23-40.5-6.5 2.48+1.46+1.54 76.8-2.74-1.26 2.73-7.32+7.27-0.68 9.5+2.5-7.5+2.5
7732+2106
18.3+4.7-2.81-7.19 17.5-3.56-6.44 120.39-87.62-12.39 8.53-2.72-3.28+3.47 8.59-3.68-3.59+2.68 93.77-（13.77+5.9） （6.125-2.75）-（1.25-0.875） 75-18.3-7.08-9.62
12.45-1.35-0.65+2.55 21.32-（6.32+8.3+1.7） （15.28+28.99）+20.72 27.3+73.2+72.7+26.8 42.5-22.17-7.83+17.5 3.8+1.37+6.2+12.63 2.51+3.53+0.49-5.4+1.47 14.27-9.62-4.38
36.7-19.4+35.8+18.4 1.28+3.7-2.46+4.3 2-0.4-0.8+3.2 6.07+0.4-0.08-1.92 4.01-3.5+0.31+0.18 5.85+1.89+2.15+1.11 24.8+14.6+15.4-0.8 5.85-1.75-0.25-0.85
5.26+3.43+0.74-2.43 51.27-0.83-1.27-0.1 1.29+13.7+0.71+6.3 10.75+0.4-9.86+2.25 3.9+4.08+3.92+1.1 11.42-7.5+2.35-2.5 5-1.75-0.95-2.05 100-39.5-2.7-20.05-6.3
5.17-1.8-3.2-0.17 4.02-3.5+0.98+2.5 13.7+0.98+0.02+4.3 5.6+2.7+4.4+0.3 9.14-1.43-4.57+0.86 77+2.7+2.8+2.5 0.38+0.36+2.64+1.62 8.7-5.69+2.3+1.69
9.5-4.6-3.4 12.43-(0.43+4.36)-2.64 8.02+20.96+11.38 12.45-1.96-0.04 4.5+2.2+5.5+3.8 （1.38+1.75）+0.25 6.7+4.95+3.3+1.05 1.88+3.3+3.7-2.3
120/0.8*894-120*844
120/0.8*894-120/0.9*938
120/0.9*938-120/0.8*894
18.9-(5.6+8.9) 8.42+8.46+8.54+8.58 6.7+4.95+3.3 (1.38+1.75)+0.25 4.9+7.2+6.1 44-4.34-2.66 4.6+2.3+5.7+5.4 4.77-(2.77+1.3)
5.78-(0.16+4.78) 0.9+0.1-0.9-0.1 28.63-0.76-4.63 10.4-3.8-6.2 6.48-（4.48+0.9） 9.85-（3.14+4.85） 3.6+1.1+6.4+8.9 51.7-6.8-3.2
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