问几道填运算符号的题

(03-03)03+03-03=0
(03+03)/03-(03/03)=1
(03+03)/03+(03-03)=2
(03+03+03+03)/03=4
(02+02)/02+(02/02)=3
(02-02)+(02/02)/02=5
(02/02)+(02/02)/02=6
(02/02+02+02)/02=7
(05+04)/03/(02+01)=10

02 /(04+01)+(03/05) = 1
( 04-03+ 0502)/01 =2
0403 05/02/01 = 3
(04/ 02) + (05+01)/03 = 4
(04/01-03/02)/ 05=5
(04 +05)(02/ 03)/01=6
03/01 + 04/( 0502 )=7
(01 + 03+ 04 )/(0502)=8
04/(03 -02)+ 05/01 = 9
01/ (04-03)/( 0502)=10

(6+6)/6+6-6=2
(6+6+6-6)/6=2
(66/6+6)/6=2
6/((6+6+6)/6)=2
(6+6)/(6+6-6)=2

好多好多

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