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16
Codeforces Round 758 (Div.1 + Div. 2)
Dec/11/2021 13:05
428
3
+35
2068
15
Educational Codeforces Round 106 (Rated for Div. 2)
Mar/18/2021 17:50
70
4
+123
2033
14
Codeforces Round 704 (Div. 2)
Feb/23/2021 12:05
722
3
-4
1910
13
Codeforces Round 703 (Div. 2)
Feb/18/2021 17:35
450
4
+53
1914
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Candidate Master
ppikapika
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ppikapika
12
Educational Codeforces Round 104 (Rated for Div. 2)
Feb/15/2021 17:35
2552
4
-93
1861
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Expert
ppikapika
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ppikapika
11
Codeforces Round 701 (Div. 2)
Feb/12/2021 17:50
250
4
+82
1954
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Candidate Master
ppikapika
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ppikapika
10
Codeforces Round 700 (Div. 2)
Feb/07/2021 17:35
81
4
+161
1872
9
Codeforces Round 699 (Div. 2)
Feb/05/2021 17:35
12903
0
-218
1711
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Expert
ppikapika
→
ppikapika
8
Codeforces Round 698 (Div. 1)
Jan/28/2021 17:35
648
1
-29
1929
7
Codeforces Round 694 (Div. 1)
Jan/05/2021 17:35
695
2
-8
1958
6
Codeforces Round 691 (Div. 2)
Dec/19/2020 12:35
123
3
+103
1966
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Candidate Master
ppikapika
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ppikapika
5
Codeforces Round 687 (Div. 2, based on Technocup 2021 Elimination Round 2)
Nov/29/2020 10:05
569
3
+59
1863
4
Codeforces Round 686 (Div. 3)
Nov/24/2020 17:35
37
6
+253
1804
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Expert
ppikapika
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ppikapika
3
Codeforces Round 684 (Div. 2)
Nov/17/2020 17:35
636
3
+237
1551
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Specialist
ppikapika
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ppikapika
2
Codeforces Round 683 (Div. 2, by Meet IT)
Nov/15/2020 17:35
6
5
+669
1314
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Pupil
ppikapika
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ppikapika
1
Codeforces Round 681 (Div. 2, based on VK Cup 2019-2020 - Final)
Nov/02/2020 17:35
413
4
+645
645
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ppikapika
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Codeforces Round 1132 (Div. 2)
08:00:52
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Codeforces Round 1133 (Div. 1, Div. 2)
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PLS HELP ME,IM JUST A STUDENT WITH NO EMPLOY
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I built a Codeforces coach that lives in Telegram
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Optimal Incremental MST in 20 lines of code
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Codeforces Round 1132 (Div. 2)
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Educational Codeforces Round 196 — Editorial
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Codeforces: countries and cities update
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Petition to add Japanese Waifu VS Code Extension in OI & INOI.
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ICPC India Amritapuri Regionals: Rank ~450 (6 solved) rejected, Rank ~3700 (1 solved) selected.
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Codeforces Round 1131 (Div. 3)
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Languages for CP
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think-cell Round 1 Editorial
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Iranian Combinatorics Olympiad 2026
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Bad news for number theory lovers
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Taxvio
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Educational Codeforces Round 196 [rated for Div. 2]
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Codeforces Round 1131 (Div. 3) Editorial
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Codeforces Round 1006 (Div. 3) Editorial
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Cannot Disable Manager Mode
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The Day the Problem Solving Died
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