Yangp'yŏng時間からGoderich時間への変換
16:30:41
-9
07:30:41
+1
+1
+0
+0
+0
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+0
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-2
-2
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-8
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-8
-9
-12
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-12