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自分用競プロの記録

Last updated at Posted at 2024-10-25

競プロ今まで解いた問題の記録

S:本番解けた
A:自力でとける
B:あと一回ぐらい復習すればAになる
C:一回は解けたぐらい
D:とけてすらない
E:いまはあきらめてる

コンテスト

A B C D E F G
ABC369 A A A A B B D
ABC373 S S S S A B D
ABC376 S S S B C D D
ABC377 S S S S B B D
ABC378 S S S S B D D
ABC379 S S A B D D
  • ABC373
    E問題の高速に解く別解をまだ理解できてない

  • ABC376
    E問題までは自力で解けそうなことがわかったので次回からは5完を目指したい

  • ABC377
    D問題あと一分あればACできたのが悔しい

  • 自分は木が苦手かも

競プロ典型90

No. 評価
1 31 61
2 32 62
3 33 63
4 34 64
5 35 65
6 36 66
7 37 67
8 38 68
9 39 A 69
10 A 40 70
11 B 41 71
12 B 42 72
13 B 43 B 73
14 A 44 A 74
15 B 45 75
16 A 46 A 76
17 B 47 D 77
18 A 48 A 78
19 B 49 79
20 A 50 A 80
21 B 51 81
22 A 52 82
23 D 53 83
24 A 54 84
25 55 85
26 56 86
27 57 87
28 58 88
29 59 89
30 60 90

アルゴリズム

  • Trie木
    • ABC377G
  • ランレングス圧縮
    • ABC369D
  • segment木
    • 典型-29、ABC185-F、AOJ-RMQandRAQ、 ABC322-F(未)
  • BIT木
    • ABC378-E
  • いもす法
  • doubling
  • LIS(最長増加部分列)
    • ABC369F
  • 木dp
    • ABC378-F
  • dfs
    • ABC378D?
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