Konwersja czasu Hoeryŏng do czasu Diffa
20:58:05
-8
12:58:05
+2
+2
+0
+0
+0
+0
+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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-7
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-7
-8
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-8
-8
-8
-8
-8
-9
-9
-12
-12
-12
-12