Technique:累積和

# ID Name Difficulty Solver
1 abc280_b B. Inverse Prefix Sum -769 11408
2 abc130_b B. Bounding -300 14410
3 abc256_b B. Batters -227 10435
4 abc129_b B. Balance -182 13294
5 abc220_c C. Long Sequence -86 12453
6 abc141_c C. Attack Survival -35 14883
7 abc134_c C. Exception Handling -31 14595
8 abc152_c C. Low Elements 59 14752
9 arc120_a A. Max Add 183 3996
10 ddcc2020_qual_b B. Iron Bar Cutting 350 5718
11 abc177_c C. Sum of product of pairs 386 14786
12 abc194_c C. Squared Error 386 11157
13 abc186_d D. Sum of difference 436 10685
14 abc154_d D. Dice in Line 485 12290
15 abc174_d D. Alter Altar 486 12011
16 arc104_b B. DNA Sequence 487 7137
17 abc267_c C. Index × A(Continuous ver.) 524 8196
18 arc098_a C. Attention 635 11013
19 abc305_d D. Sleep Log 671 6205
20 abc122_c C. GeT AC 700 11608
21 abc182_d D. Wandering 701 8666
22 arc078_a C. Splitting Pile 710 8857
23 abc233_d D. Count Interval 726 7325
24 abc337_d D. Cheating Gomoku Narabe 760 6386
25 abc321_d D. Set Menu 806 7025
26 abc222_d D. Between Two Arrays 865 6488
27 abc252_d D. Distinct Trio 884 6859
28 abc037_c C. 総和 915 5755
29 abc172_c C. Tsundoku 930 11365
30 tenka1_2019_c C. Stones 944 5950
31 abc163_d D. Sum of Large Numbers 960 9939
32 abc233_e E. Σ[k=0..10^100]floor(X/10^k) 969 5281
33 abc084_d D. 2017-like Number 980 8382
34 abc278_e E. Grid Filling 996 4579
35 agc011_b B. Colorful Creatures 998 4557
36 abc263_d D. Left Right Operation 1016 5558
37 abc334_c C. Socks 2 1030 5154
38 agc023_a A. Zero-Sum Ranges 1038 6152
39 abc129_d D. Lamp 1103 7479
40 arc036_b B. 山のデータ 1112 2048
41 abc181_e E. Transformable Teacher 1193 4822
42 abc125_c C. GCD on Blackboard 1197 11848
43 indeednow_2015_quala_3 C. 説明会 1200 1670
44 abc089_d D. Practical Skill Test 1220 4666
45 abc164_d D. Multiple of 2019 1232 9006
46 abc179_d D. Leaping Tak 1251 6401
47 abc014_3 C. AtColor 1276 5385
48 abc183_e E. Queen on Grid 1288 4938
49 arc048_b B. AtCoderでじゃんけんを 1290 1758
50 abc106_d D. AtCoder Express 2 1319 5433
51 arc119_c C. ARC Wrecker 2 1354 2456
52 arc025_2 B. チョコレート 1369 1650
53 abc153_f F. Silver Fox vs Monster 1393 4598
54 arc072_a C. Sequence 1409 6209
55 abc005_4 D. おいしいたこ焼きの焼き方 1447 2984
56 abc105_d D. Candy Distribution 1458 4656
57 abc075_d D. Axis-Parallel Rectangle 1470 3934
58 abc210_d D. National Railway 1507 4075
59 arc096_b D. Static Sushi 1526 3703
60 arc045_b B. ドキドキデート大作戦高橋君 1526 1710
61 abc018_3 C. 菱型カウント 1553 2165
62 cf_2015_morning_hard_a C. 一次元オセロ 1587 877
63 arc043_b B. 難易度 1606 1435
64 abc203_d D. Pond 1622 4116
65 arc071_b D. ### 1641 3859
66 arc088_b D. Wide Flip 1646 3797
67 abc136_e E. Max GCD 1670 3546
68 abc130_e E. Common Subsequence 1676 3653
69 arc138_c C. Rotate and Play Game 1728 1581
70 arc071_c E. TrBBnsformBBtion 1739 2091
71 abc161_e E. Yutori 1760 3924
72 abc249_f F. Ignore Operations 1786 2176
73 arc089_b D. Checker 1797 2630
74 agc008_b B. Contiguous Repainting 1822 2365
75 arc024_3 C. だれじゃ 1844 929
76 abc004_4 D. マーブル 1861 1595
77 agc004_b B. Colorful Slimes 1871 2867
78 arc014_4 D. grepマスター 1904 635
79 abc127_e E. Cell Distance 1938 3084
80 abc017_4 D. サプリメント 1956 1496
81 abc342_f F. Black Jack 2141 1096
82 dwango2016qual_d D. 庭園 2233 249
83 agc015_c C. Nuske vs Phantom Thnook 2241 1696
84 abc143_f F. Distinct Numbers 2277 1437
85 arc071_d F. Infinite Sequence 2336 1180
86 code_festival_morning_hard_c C. 宝探し 2 2521 96
87 abc155_f F. Perils in Parallel 2738 744
88 arc032_4 D. アットコーダーモンスターズ 2861 118
89 arc100_d F. Colorful Sequences 3486 437
90 typical90_d 004. Cross Sum(★2) null 12306
91 dp_m M. Candies null 11001
92 typical90_j 010. Score Sum Queries(★2) null 9361
93 typical90_bx 076. Cake Cut(★3) null 3709
94 joi2010ho_a A. 旅人 null 1893
95 typical90_cc 081. Friendly Group(★5) null 1803
96 joi2007ho_a A. 最大の和 null 1622
97 gigacode_2019_d D. 家の建設 null 1437
98 joi2011ho1 A. 惑星探査 (Planetary Exploration) null 1356
99 s8pc_1_e E. 散歩 (E869120 and Path Length) null 1233
100 judge_update_202004_d D. Calculating GCD null 1161
101 code_thanks_festival_2018_c C. Pair Distance null 1062
102 past202104_d D. K Integers Summations null 935
103 joi2017ho_a A. フェーン現象 (Foehn Phenomena) null 906
104 mujin_pc_2018_c C. 右折 null 837
105 joi2019ho_a A. 勇者ビ太郎 (Bitaro the Brave) null 806
106 joisc2007_mall mall. ショッピングモール (Mall) null 659
107 bitflyer2018_final_b B. 交通費 null 638
108 joisc2014_h H. JOIOJI null 567
109 joi2018ho_b B. 美術展 (Art Exhibition) null 478
110 tkppc4_1_e E. Osmium_1008と課題 null 473
111 past202104_h H. Can Can Mart null 467
112 joisc2015_b B. 愉快なロゴデザイン null 400
113 cpsco2019_s3_e E. Enumerate Xor Sum null 340
114 joi2022_yo2_c C. 国土分割 (Land Division) null 326
115 code_thanks_festival_14_quala_e E. 儀式 null 282
116 indeednow_2015_finalb_b B. How are you? null 268
117 tkppc4_1_i I. school competition 1 null 241
118 qupc2018_e E. Treeone null 213
119 donuts_live2014_3 C. ソーシャルゲーム null 169
120 wupc2012_6 F. 最後の問題 null 144
121 tkppc4_1_n N. multiple null 103