P’yŏngsŏng idő Rockingham idő konverzió
20:30:45
-1
19:30:45
+1
+1
+0
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-1
-1
-1
-1
-1
-1
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-1
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-1
-1
-1
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-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
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-1
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-8
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-12
-12
-12