1、77-46+32 65-38+26 79+19-56 56+74-2658-36+27 84-27+16= 4+27-1693+23+94 69-(39-23) 99+（25-24）77-76+32 61-38+26 79+19-16 16+77-2618-36+27 87-27+16 30+(23-29)73-23-4 93-(39-23) 71-（25-24）99-46+32 65-39+26 99+99-56 56+94-2659-36+29 94-29+96 30-(23-29)93-23+94 33-(39-23) 99-（25-24）99-96+32 69-39+26 99+99-

2、96 96+99-2699-36+29 99-29+96 30-(23+29)23+23+94 93-(39-23) 99-（99-29）55-46+22 65-28+26 58+18-56 56+54-2658-26+25 84-25+16= 4+25-1682+22+84 68-(28-22) 88+（25-24）55-56+22 61-28+26 58+18-16 16+55-2618-26+25 85-25+16 20+(22-28)52-22-4 82-(28-22) 51-（25-24）88-46+22 65-28+26 88+88-56 56+84-2658-26+28 84-2

3、8+86 20-(22-28)82-22+84 22-(28-22) 88-（25-24）88-86+22 68-28+26 88+88-86 86+88-2688-26+28 88-28+86 20-(22+28)22+22+84 82-(28-22) 88+（88-28）77-46+32 63-38+26 79+19-36 36+74-2638-36+27 84-27+16= 4+27-1693+23+94 69-(39-23) 99+（23-24）77-76+32 61-38+26 79+19-16 16+77-2618-36+27 87-27+16 30+(23-29)73-23-4

4、93-(39-23) 71-（23-24）99-46+32 63-39+26 99+99-36 36+94-2639-36+29 94-29+96 30-(23-29)93-23+94 33-(39-23) 99-（23-24）99-96+32 69-39+26 99+99-96 96+99-2699-36+29 99-29+96 30-(23+29)23+23+94 93-(39-23) 99-（99-29）33-46+22 63-28+26 38+18-36 36+34-2638-26+23 84-23+16= 4+23-1682+22+84 68-(28-22) 88+（23-24）33

5、-36+22 61-28+26 38+18-16 16+33-2618-26+23 83-23+16 20+(22-28)32-22-4 82-(28-22) 31-（23-24）88-46+22 63-28+26 88+88-36 36+84-2638-26+28 84-28+86 20-(22-28)82-22+84 22-(28-22) 88-（23-24）88-86+22 68-28+26 88+88-86 86+88-2688-26+28 88-28+86 20-(22+28)22+22+84 82-(28-22) 88+（88-28）77-46+72 65-78+26 78+28-

6、56 56+74-2658-76+27 84-27+26= 4+27-2687+27+84 68-(78-27) 88+（25-24）77-76+72 62-78+26 78+28-26 26+77-2628-76+27 87-27+26 70+(27-28)77-27-4 87-(78-27) 72-（25-24）88-46+72 65-78+26 88+88-56 56+84-2658-76+28 84-28+86 70-(27-28)87-27+84 77-(78-27) 88-（25-24）88-86+72 68-78+26 88+88-86 86+88-2688-76+28 88-2

7、8+86 70-(27+28)27+27+84 87-(78-27) 88-（88-28）55-46+22 65-28+26 58+28-56 56+54-2658-26+25 84-25+26= 4+25-2682+22+84 68-(28-22) 88+（25-24）55-56+22 62-28+26 58+28-26 26+55-2628-26+25 85-25+26 20+(22-28)52-22-4 82-(28-22) 52-（25-24）88-46+22 65-28+26 88+88-56 56+84-2658-26+28 84-28+86 20-(22-28)82-22+84

8、22-(28-22) 88-（25-24）88-86+22 68-28+26 88+88-86 86+88-2688-26+28 88-28+86 20-(22+28)22+22+84 82-(28-22) 88+（88-28）77-46+72 67-78+26 78+28-76 76+74-2678-76+27 84-27+26= 4+27-2687+27+84 68-(78-27) 88+（27-24）77-76+72 62-78+26 78+28-26 26+77-2628-76+27 87-27+26 70+(27-28)77-27-4 87-(78-27) 72-（27-24）88-

9、46+72 67-78+26 88+88-76 76+84-2678-76+28 84-28+86 70-(27-28)87-27+84 77-(78-27) 88-（27-24）88-86+72 68-78+26 88+88-86 86+88-2688-76+28 88-28+86 70-(27+28)27+27+84 87-(78-27) 88-（88-28）77-46+22 67-28+26 78+28-76 76+74-2678-26+27 84-27+26= 4+27-2682+22+84 68-(28-22) 88+（27-24）77-76+22 62-28+26 78+28-26

10、 26+77-2628-26+27 87-27+26 20+(22-28)72-22-4 82-(28-22) 72-（27-24）88-46+22 67-28+26 88+88-76 76+84-2678-26+28 84-28+86 20-(22-28)82-22+84 22-(28-22) 88-（27-24）88-86+22 68-28+26 88+88-86 86+88-2688-26+28 88-28+86 20-(22+28)22+22+84 82-(28-22) 88+（88-28）77-46-32 65-35-26 79-19-56 56-74-2655-36-27 54-2

11、7-16= 4-27-1693-23-94 69-(39-23) 99-（25-24）77-76-32 61-35-26 79-19-16 16-77-2615-36-27 57-27-16 30-(23-29)73-23-4 93-(39-23) 71-（25-24）99-46-32 65-39-26 99-99-56 56-94-2659-36-29 94-29-96 30-(23-29)93-23-94 33-(39-23) 99-（25-24）99-96-32 69-39-26 99-99-96 96-99-2699-36-29 99-29-96 30-(23-29)23-23-94

12、93-(39-23) 99-（99-29）55-46-22 65-25-26 55-15-56 56-54-2655-26-25 54-25-16= 4-25-16= = = = = = 52-22-54 65-(25-22) 55-（25-24）= = = = = = 55-56-22 61-25-26 55-15-16 16-55-26= = = = = = =15-26-25 55-25-16 20-(22-25)= = = = = = 52-22-4 52-(25-22) 51-（25-24）= = = = = = 55-46-22 65-25-26 55-55-56 56-54-26

13、= = = = = = =55-26-25 54-25-56 20-(22-25)= = = = = = 52-22-54 22-(25-22) 55-（25-24）= = = = = = 55-56-22 65-25-26 55-55-56 56-55-26= = = = = = =55-26-25 55-25-56 20-(22-25)= = = = = = 22-22-54 52-(25-22) 55-（55-25）= = = = = = 77-46-32 63-35-26 79-19-36 36-74-26= = = = = = =35-36-27 54-27-16= 4-27-16=

14、 = = = = = 93-23-94 69-(39-23) 99-（23-24）= = = = = = 77-76-32 61-35-26 79-19-16 16-77-26= = = = = = =15-36-27 57-27-16 30-(23-29)= = = = = = 73-23-4 93-(39-23) 71-（23-24）= = = = = = 99-46-32 63-39-26 99-99-36 36-94-26= = = = = = =39-36-29 94-29-96 30-(23-29)= = = = = = 93-23-94 33-(39-23) 99-（23-24）

15、= = = = = = 99-96-32 69-39-26 99-99-96 96-99-26= = = = = = =99-36-29 99-29-96 30-(23-29)= = = = = = 23-23-94 93-(39-23) 99-（99-29）= = = = = = 33-46-22 63-25-26 35-15-36 36-34-26= = = = = = =35-26-23 54-23-16= 4-23-16= = = = = = 52-22-54 65-(25-22) 55-（23-24）= = = = = = 33-36-22 61-25-26 35-15-16 16-

16、33-26= = = = = = =15-26-23 53-23-16 20-(22-25)= = = = = = 32-22-4 52-(25-22) 31-（23-24）= = = = = = 55-46-22 63-25-26 55-55-36 36-54-26= = = = = = =35-26-25 54-25-56 20-(22-25)= = = = = = 52-22-54 22-(25-22) 55-（23-24）= = = = = = 55-56-22 65-25-26 55-55-56 56-55-26= = = = = = =55-26-25 55-25-56 20-(2

17、2-25)= = = = = = 22-22-54 52-(25-22) 55-（55-25）= = = = = = 77-46-72 65-75-26 75-25-56 56-74-26= = = = = = =55-76-27 54-27-26= 4-27-26= = = = = = 57-27-54 65-(75-27) 55-（25-24）= = = = = = 77-76-72 62-75-26 75-25-26 26-77-26= = = = = = =25-76-27 57-27-26 70-(27-25)= = = = = = 77-27-4 57-(75-27) 72-（25-24）= = = = = = 55-46-72 65-75-26 55-55-56 56-54-26= = = = = = =55-76-25 54-25-56 70-(27-25)= = = = = = 57-27-54 77-(75-27) 55-（25-24）= = = = = = 55-56-72 65-75-26 55-55-56 56-55-26= = = = = = =55-76-25 55-25-56 70-(27-25)= = = = = = 27-27-54 57-(75-2