Konwersja czasu Sil-li do czasu Shuangcheng
22:12:10
-1
21:12:10
+2
+2
+0
+0
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+0
+0
-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
-1
-1
-1
-1
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-8
-8
-8
-9
-12
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-12
-12