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Codeforces Round 1123 (Div. 2)

Name: Codeforces Round 1123 (Div. 2)
Start: 2026-09-25T14:35:00.000Z
End: 2026-09-25T16:50:00.000Z

Open on Codeforces

Ended Fri, Sep 25, 4:50 PM (UTC)

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When it runs

Starts: Fri, Sep 25, 2:35 PM (UTC)
Ends: Fri, Sep 25, 4:50 PM (UTC)
Duration: 2h 15m

Codeforces Round 1123 (Div. 2) is a Div. 2 contest on Codeforces, running for 2h 15m. Times above are shown in your local timezone. Bookmark it on the contests feed to get an email reminder 24 hours and 1 hour before it starts.

Questions

8 problems

ATurn Into a Palindrome800250 pts
BFashionable Array800500 pts
CGCD Treasury12001000 pts
DBackrooms Hill14001250 pts
EClean Substrings20001750 pts
F1XOR Transformations (Easy Version)17001000 pts
F2XOR Transformations (Hard Version)23002000 pts
GNew LRT26003000 pts

Ranking & rating change

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