Перехід Cairo часу в Washington час
20:19:40
-2
18:19:40
+7
+7
+6
+6
+6
+6
+6
+5
+5
+5
+5
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+2
+2
+1.5
+1
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+0
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-1
-1
-1
-1
-2
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-2
-2
-2
-2
-3
-6
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-6
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-7
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-10