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8 | 8 |
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9 | 9 | ### 1.在列表,字典,集合中根据条件筛选数据 |
10 | 10 |
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11 | | -需求: |
12 | | -1. 过滤 list 中大于 0 的数:[14, 0, -6, 0, -10, -8, -1, 19, -10, -16\] |
| 11 | +需求: |
| 12 | +1. 过滤 list 中大于 0 的数:[14, 0, -6, 0, -10, -8, -1, 19, -10, -16\] |
13 | 13 | > |
14 | 14 | 2. 筛选出字典中值大于 0 的项目:{0: 9, 1: -3, 2: -8, 3: 6, 4: -4, 5: -4, 6: -7, 7: -8, 8: 7, 9: -3} |
15 | 15 | > |
16 | | -3. 筛选出集合中能被 2 整除的数:{3, 4, 9, 12, 15, 17, 19, 20} |
| 16 | +3. 筛选出集合中能被 2 整除的数:{3, 4, 9, 12, 15, 17, 19, 20} |
17 | 17 | > |
18 | 18 | 4. 找到字典中值最小的健值对:prices = {'ACME': 45.23,'AAPL': 612.78,'IBM': 205.55,'HPQ': 37.20,'FB': 10.75} |
19 | 19 | > |
@@ -425,7 +425,7 @@ res_m = [func() for func in m] |
425 | 425 |
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426 | 426 | ```py |
427 | 427 | # a = [1,2,3] |
428 | | -# b = [1,3,2,4,5,6] |
| 428 | +# b = [1,3,2,4,5,6] |
429 | 429 | # check if all num in a is in b, ordered |
430 | 430 | # [1,2,3] is in [1,2,3,4] but [1,2,3] is not in [1,3,2,4] |
431 | 431 |
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