質問編集履歴
2
コードの変更
test
CHANGED
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File without changes
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test
CHANGED
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@@ -50,11 +50,17 @@
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50
50
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51
51
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52
52
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53
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-
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53
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+
q = [0]
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54
54
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55
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-
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55
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+
while q:
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56
56
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57
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+
t = q.pop(-1)
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58
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+
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59
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+
for j in arr[t]:
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60
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+
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57
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-
ans[j] += ans[
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61
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+
ans[j] += ans[t]
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62
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+
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63
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+
q.append(j)
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58
64
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59
65
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60
66
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@@ -126,7 +132,7 @@
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126
132
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127
133
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128
134
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129
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-
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135
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+
なぜACにならないのかわかりません。
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130
136
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131
137
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132
138
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1
わかりやすい題名へ
test
CHANGED
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@@ -1 +1 @@
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1
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-
根付き木の累積和の問題
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1
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+
ABC138D 根付き木の累積和の問題
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test
CHANGED
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File without changes
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