""數不小三假班侯一青 1樹1d1. 180+1 = 181 2. 182-2 = 180 3. 182+3 = 185 4. 186-5 = 181 5. 186+4 = 190 6. 180+6 = 190 8. 187-9 = 187-7-2 = 182 198-8 = 190 9. 195-9 = 195-5-4 = 186 1193+7 =11. 190+3 = 193 12. 192-12. 192-4 = 192-2-1 =188 21200 11. 190+ 13. 195+5 = 200 14. 199-9 = 190 15. 197+3 = 200 16. 198-7 =191 117. 197+3 = 200 18. 92-9 = 192-2-7 = 183 119. 198+2 = 200 120. 194-5 = 194-4-1= 189 21. 190+10 =200 193-5 = 193-3-2 =188 23. 191+9 = 200 11. 100+10 = 110 2. 120-20 = 100 3. 120+30 = 150 4. 160-60 = 100 15. 160+40160+dkl40 = 200 140+60 = 200 7. 190-10 = 180 8. 180-20 = 160 9. 150-30 = 120 10. 100+70 = 170 11. 130+10 = 140 12. 110-40 = 110-120-20 = 70 13. 110+50 = 160 14. 190-90 = 100 15. 170+30 = 200 16. 115. 170+30 = 200 16. 180-70 = 110 17. 150+50 = 200 18. 120-90 = 120-20-70 =- |
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