Comments
0

Try this

1
3 4
2 2 2 3
1 1 1 1
1 1 1 1
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Could you help me please on task A. Why does the checker give -1 in this test?

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Img solve
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Can you tell me please the test on which this package falls? It’s just very interesting that I tested a lot and can’t understand what the problem is :c

82564849
+1

Unfortunately, the testing of the round is not over yet.
+41

Telegram Channel reports: "Due to a power outage, Codeforces and Polygon are unavailable now." Maybe some problems arose as a result of this? Codeforce I believe in you!
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It's perl)
+4

So hard :с