Kusŏng時間からSambhal時間への変換
21:38:49
-3.5
18:08:49
+1
+1
+0
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-1
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-1
-1
-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
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
-1
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-12
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-12