回答編集履歴
1
追記
test
CHANGED
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@@ -23,3 +23,33 @@
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23
23
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contours, hierarchy = cv2.findContours(thresh, cv2.RETR_TREE, cv2.CHAIN_APPROX_SIMPLE)[1:]
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24
24
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25
25
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```
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26
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+
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27
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+
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28
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29
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エラーの再現
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30
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31
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---
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32
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33
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```Python
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34
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35
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>>> a, b = 1, 2
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36
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37
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>>> a
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38
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39
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1
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40
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41
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>>> b
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42
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43
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2
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44
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45
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>>>
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46
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47
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>>> a, b = 1, 2, 3
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48
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49
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Traceback (most recent call last):
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50
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51
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File "<stdin>", line 1, in <module>
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52
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53
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ValueError: too many values to unpack (expected 2)
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54
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55
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```
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