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