Okcheon時間からDurban時間への変換
23:43:35
-7
16:43:35
+1
+1
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-1
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-1
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-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
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-1
-1
-1
-1
-1
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-1
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-1
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-8
-8
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-12
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-12