Technique:累積和

# ID Name Difficulty Solver
1 abc130_b B. Bounding -300 12555
2 abc256_b B. Batters -227 7860
3 abc129_b B. Balance -182 11951
4 abc220_c C. Long Sequence -86 9814
5 abc141_c C. Attack Survival -35 13208
6 abc134_c C. Exception Handling -31 12913
7 abc152_c C. Low Elements 59 13084
8 arc120_a A. Max Add 183 3488
9 ddcc2020_qual_b B. Iron Bar Cutting 350 5020
10 abc177_c C. Sum of product of pairs 386 13226
11 abc194_c C. Squared Error 386 9542
12 abc186_d D. Sum of difference 436 9143
13 abc154_d D. Dice in Line 485 10677
14 arc104_b B. DNA Sequence 487 6495
15 arc098_a C. Attention 635 9420
16 abc122_c C. GeT AC 700 9843
17 abc182_d D. Wandering 701 7678
18 arc078_a C. Splitting Pile 710 7705
19 abc233_d D. Count Interval 726 5845
20 abc222_d D. Between Two Arrays 865 4922
21 abc252_d D. Distinct Trio 884 5139
22 abc037_c C. 総和 915 4958
23 abc172_c C. Tsundoku 930 10270
24 tenka1_2019_c C. Stones 944 5293
25 abc163_d D. Sum of Large Numbers 960 9142
26 abc233_e E. Σ[k=0..10^100]floor(X/10^k) 969 4226
27 abc084_d D. 2017-like Number 980 6792
28 agc011_b B. Colorful Creatures 998 3965
29 agc023_a A. Zero-Sum Ranges 1038 5270
30 abc129_d D. Lamp 1103 6414
31 arc036_b B. 山のデータ 1112 1905
32 abc181_e E. Transformable Teacher 1193 4099
33 abc125_c C. GCD on Blackboard 1197 8853
34 indeednow_2015_quala_3 C. 説明会 1200 1471
35 abc089_d D. Practical Skill Test 1220 4023
36 abc164_d D. Multiple of 2019 1232 7208
37 abc179_d D. Leaping Tak 1251 5516
38 abc014_3 C. AtColor 1276 4483
39 abc183_e E. Queen on Grid 1288 4192
40 arc048_b B. AtCoderでじゃんけんを 1290 1598
41 abc106_d D. AtCoder Express 2 1319 4493
42 arc119_c C. ARC Wrecker 2 1354 2016
43 arc025_2 B. チョコレート 1369 1489
44 abc153_f F. Silver Fox vs Monster 1393 3923
45 arc072_a C. Sequence 1409 5309
46 abc005_4 D. おいしいたこ焼きの焼き方 1447 2494
47 abc105_d D. Candy Distribution 1458 4010
48 abc075_d D. Axis-Parallel Rectangle 1470 3229
49 abc210_d D. National Railway 1507 3273
50 arc096_b D. Static Sushi 1526 3304
51 arc045_b B. ドキドキデート大作戦高橋君 1526 1542
52 abc018_3 C. 菱型カウント 1553 1919
53 cf_2015_morning_hard_a C. 一次元オセロ 1587 784
54 arc043_b B. 難易度 1606 1298
55 abc203_d D. Pond 1622 3089
56 arc071_b D. ### 1641 3245
57 arc088_b D. Wide Flip 1646 3304
58 abc136_e E. Max GCD 1670 2971
59 abc130_e E. Common Subsequence 1676 2954
60 arc138_c C. Rotate and Play Game 1728 1289
61 arc071_c E. TrBBnsformBBtion 1739 1872
62 abc161_e E. Yutori 1760 3494
63 abc249_f F. Ignore Operations 1786 1495
64 arc089_b D. Checker 1797 2325
65 agc008_b B. Contiguous Repainting 1822 2029
66 arc024_3 C. だれじゃ 1844 829
67 abc004_4 D. マーブル 1861 1398
68 agc004_b B. Colorful Slimes 1871 2405
69 arc014_4 D. grepマスター 1904 566
70 abc127_e E. Cell Distance 1938 2539
71 abc017_4 D. サプリメント 1956 1266
72 dwango2016qual_d D. 庭園 2233 227
73 agc015_c C. Nuske vs Phantom Thnook 2241 1265
74 abc143_f F. Distinct Numbers 2277 1168
75 arc071_d F. Infinite Sequence 2336 1004
76 code_festival_morning_hard_c C. 宝探し 2 2521 86
77 abc155_f F. Perils in Parallel 2738 596
78 arc032_4 D. アットコーダーモンスターズ 2861 109
79 arc100_d F. Colorful Sequences 3486 327
80 dp_m M. Candies null 7250
81 typical90_d 004. Cross Sum(★2) null 7184
82 typical90_j 010. Score Sum Queries(★2) null 5495
83 typical90_bx 076. Cake Cut(★3) null 2227
84 joi2010ho_a A. 旅人 null 1374
85 typical90_cc 081. Friendly Group(★5) null 1170
86 gigacode_2019_d D. 家の建設 null 1158
87 joi2007ho_a A. 最大の和 null 1154
88 judge_update_202004_d D. Calculating GCD null 1131
89 code_thanks_festival_2018_c C. Pair Distance null 1027
90 joi2011ho1 A. 惑星探査 (Planetary Exploration) null 967
91 s8pc_1_e E. 散歩 (E869120 and Path Length) null 956
92 mujin_pc_2018_c C. 右折 null 816
93 bitflyer2018_final_b B. 交通費 null 619
94 joi2017ho_a A. フェーン現象 (Foehn Phenomena) null 611
95 joi2019ho_a A. 勇者ビ太郎 (Bitaro the Brave) null 585
96 past202104_d D. K Integers Summations null 573
97 joisc2007_mall mall. ショッピングモール (Mall) null 525
98 tkppc4_1_e E. Osmium_1008と課題 null 450
99 joisc2014_h H. JOIOJI null 409
100 past202104_h H. Can Can Mart null 355
101 joi2018ho_b B. 美術展 (Art Exhibition) null 337
102 joisc2015_b B. 愉快なロゴデザイン null 332
103 cpsco2019_s3_e E. Enumerate Xor Sum null 315
104 code_thanks_festival_14_quala_e E. 儀式 null 276
105 indeednow_2015_finalb_b B. How are you? null 242
106 tkppc4_1_i I. school competition 1 null 230
107 qupc2018_e E. Treeone null 205
108 donuts_live2014_3 C. ソーシャルゲーム null 129
109 wupc2012_6 F. 最後の問題 null 126
110 tkppc4_1_n N. multiple null 95