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Technique:累積和
#
ID
Name
Difficulty
Solver
1
abc280_b
B. Inverse Prefix Sum
-769
12938
2
abc130_b
B. Bounding
-300
15547
3
abc256_b
B. Batters
-227
11265
4
abc129_b
B. Balance
-182
14167
5
abc220_c
C. Long Sequence
-86
15056
6
abc141_c
C. Attack Survival
-35
15764
7
abc134_c
C. Exception Handling
-31
15661
8
abc152_c
C. Low Elements
59
15644
9
arc120_a
A. Max Add
183
4372
10
ddcc2020_qual_b
B. Iron Bar Cutting
350
6170
11
abc177_c
C. Sum of product of pairs
386
15790
12
abc194_c
C. Squared Error
386
12125
13
abc186_d
D. Sum of difference
436
11834
14
abc154_d
D. Dice in Line
485
13171
15
abc174_d
D. Alter Altar
486
12570
16
arc104_b
B. DNA Sequence
487
7557
17
abc267_c
C. Index × A(Continuous ver.)
524
9228
18
arc098_a
C. Attention
635
11966
19
abc305_d
D. Sleep Log
671
7210
20
abc122_c
C. GeT AC
700
12701
21
abc182_d
D. Wandering
701
9274
22
arc078_a
C. Splitting Pile
710
9512
23
abc233_d
D. Count Interval
726
8351
24
abc337_d
D. Cheating Gomoku Narabe
760
7394
25
abc353_c
C. Sigma Problem
795
9615
26
abc321_d
D. Set Menu
806
8312
27
abc353_d
D. Another Sigma Problem
844
7988
28
abc222_d
D. Between Two Arrays
865
7865
29
abc252_d
D. Distinct Trio
884
7670
30
abc037_c
C. 総和
915
6352
31
abc172_c
C. Tsundoku
930
11991
32
abc295_d
D. Three Days Ago
939
7828
33
tenka1_2019_c
C. Stones
944
6193
34
abc163_d
D. Sum of Large Numbers
960
10323
35
abc233_e
E. Σ[k=0..10^100]floor(X/10^k)
969
5937
36
abc084_d
D. 2017-like Number
980
9394
37
abc278_e
E. Grid Filling
996
5102
38
agc011_b
B. Colorful Creatures
998
4829
39
abc263_d
D. Left Right Operation
1016
6329
40
abc334_c
C. Socks 2
1030
6253
41
abc367_d
D. Pedometer
1037
6712
42
agc023_a
A. Zero-Sum Ranges
1038
6707
43
abc129_d
D. Lamp
1103
8068
44
arc036_b
B. 山のデータ
1112
2111
45
abc181_e
E. Transformable Teacher
1193
5174
46
abc125_c
C. GCD on Blackboard
1197
14207
47
indeednow_2015_quala_3
C. 説明会
1200
1783
48
abc089_d
D. Practical Skill Test
1220
4999
49
abc164_d
D. Multiple of 2019
1232
10251
50
abc179_d
D. Leaping Tak
1251
7214
51
abc351_f
F. Double Sum
1253
4540
52
abc014_3
C. AtColor
1276
5975
53
abc183_e
E. Queen on Grid
1288
5324
54
arc048_b
B. AtCoderでじゃんけんを
1290
1842
55
abc106_d
D. AtCoder Express 2
1319
5982
56
arc119_c
C. ARC Wrecker 2
1354
2725
57
arc025_2
B. チョコレート
1369
1735
58
abc153_f
F. Silver Fox vs Monster
1393
5047
59
arc072_a
C. Sequence
1409
6770
60
abc005_4
D. おいしいたこ焼きの焼き方
1447
3287
61
abc105_d
D. Candy Distribution
1458
5095
62
abc075_d
D. Axis-Parallel Rectangle
1470
4318
63
abc210_d
D. National Railway
1507
4556
64
arc096_b
D. Static Sushi
1526
3944
65
arc045_b
B. ドキドキデート大作戦高橋君
1526
1778
66
abc018_3
C. 菱型カウント
1553
2344
67
cf_2015_morning_hard_a
C. 一次元オセロ
1587
900
68
arc043_b
B. 難易度
1606
1494
69
abc203_d
D. Pond
1622
4860
70
arc071_b
D. ###
1641
4170
71
arc088_b
D. Wide Flip
1646
4027
72
abc136_e
E. Max GCD
1670
3857
73
abc130_e
E. Common Subsequence
1676
4101
74
arc138_c
C. Rotate and Play Game
1728
1785
75
arc071_c
E. TrBBnsformBBtion
1739
2276
76
abc161_e
E. Yutori
1760
4168
77
abc249_f
F. Ignore Operations
1786
2440
78
arc089_b
D. Checker
1797
2808
79
agc008_b
B. Contiguous Repainting
1822
2708
80
arc024_3
C. だれじゃ
1844
968
81
abc004_4
D. マーブル
1861
1695
82
agc004_b
B. Colorful Slimes
1871
3159
83
arc014_4
D. grepマスター
1904
676
84
abc127_e
E. Cell Distance
1938
3448
85
abc017_4
D. サプリメント
1956
1634
86
abc342_f
F. Black Jack
2141
1357
87
dwango2016qual_d
D. 庭園
2233
261
88
agc015_c
C. Nuske vs Phantom Thnook
2241
2135
89
abc143_f
F. Distinct Numbers
2277
1631
90
arc071_d
F. Infinite Sequence
2336
1442
91
code_festival_morning_hard_c
C. 宝探し 2
2521
103
92
abc155_f
F. Perils in Parallel
2738
982
93
arc032_4
D. アットコーダーモンスターズ
2861
126
94
arc100_d
F. Colorful Sequences
3486
589
95
dp_m
M. Candies
null
15549
96
typical90_d
004. Cross Sum(★2)
null
15337
97
typical90_j
010. Score Sum Queries(★2)
null
11694
98
typical90_bx
076. Cake Cut(★3)
null
4656
99
typical90_cc
081. Friendly Group(★5)
null
2254
100
joi2010ho_a
A. 旅人
null
2194
101
joi2007ho_a
A. 最大の和
null
1974
102
gigacode_2019_d
D. 家の建設
null
1630
103
joi2011ho1
A. 惑星探査 (Planetary Exploration)
null
1620
104
s8pc_1_e
E. 散歩 (E869120 and Path Length)
null
1434
105
judge_update_202004_d
D. Calculating GCD
null
1194
106
joi2017ho_a
A. フェーン現象 (Foehn Phenomena)
null
1107
107
code_thanks_festival_2018_c
C. Pair Distance
null
1093
108
past202104_d
D. K Integers Summations
null
1076
109
joi2019ho_a
A. 勇者ビ太郎 (Bitaro the Brave)
null
983
110
mujin_pc_2018_c
C. 右折
null
849
111
joisc2007_mall
mall. ショッピングモール (Mall)
null
740
112
joisc2014_h
H. JOIOJI
null
727
113
bitflyer2018_final_b
B. 交通費
null
668
114
joi2018ho_b
B. 美術展 (Art Exhibition)
null
583
115
past202104_h
H. Can Can Mart
null
534
116
tkppc4_1_e
E. Osmium_1008と課題
null
491
117
joisc2015_b
B. 愉快なロゴデザイン
null
482
118
joi2022_yo2_c
C. 国土分割 (Land Division)
null
422
119
cpsco2019_s3_e
E. Enumerate Xor Sum
null
353
120
code_thanks_festival_14_quala_e
E. 儀式
null
307
121
indeednow_2015_finalb_b
B. How are you?
null
300
122
tkppc4_1_i
I. school competition 1
null
275
123
qupc2018_e
E. Treeone
null
238
124
donuts_live2014_3
C. ソーシャルゲーム
null
212
125
wupc2012_6
F. 最後の問題
null
157
126
tkppc4_1_n
N. multiple
null
123