Searching:二分探索

# ID Name Difficulty Solver
1 abc326_b B. 326-like Numbers -503 15044
2 abc322_c C. Festival -56 16396
3 abc231_c C. Counting 2 111 12430
4 abc196_c C. Doubled 202 14020
5 abc212_c C. Min Difference 205 14345
6 abc255_b B. Light It Up 348 9795
7 arc118_a A. Tax Included Price 418 4393
8 arc109_b B. log 524 6554
9 abc334_d D. Reindeer and Sleigh 602 8837
10 abc319_d D. Minimum Width 631 10955
11 abc305_d D. Sleep Log 671 7433
12 code_festival_final_c C. N進数 685 2058
13 abc143_d D. Triangles 686 11404
14 abc205_d D. Kth Excluded 713 9387
15 abc144_d D. Water Bottle 714 9894
16 abc312_c C. Invisible Hand 727 8749
17 abc146_c C. Buy an Integer 741 13746
18 abc255_d D. ±1 Operation 2 788 8057
19 abc248_d D. Range Count Query 793 9397
20 abc217_d D. Cutting Woods 802 10278
21 abc341_d D. Only one of two 829 8943
22 abc440_d D. Forbidden List 2 863 5936
23 abc234_e E. Arithmetic Number 899 6498
24 abc172_c C. Tsundoku 930 12196
25 abc336_d D. Pyramid 991 6473
26 abc304_d D. A Piece of Cake 1015 5824
27 abc269_e E. Last Rook 1030 4944
28 abc216_e E. Amusement Park 1084 5792
29 arc084_a C. Snuke Festival 1096 11774
30 abc273_d D. LRUD Instructions 1119 4967
31 abc364_d D. K-th Nearest 1136 6786
32 abc124_d D. Handstand 1138 6986
33 abc246_d D. 2-variable Function 1148 7688
34 abc181_e E. Transformable Teacher 1193 5240
35 arc118_b B. Village of M People 1196 2757
36 apc001_c C. Vacant Seat 1197 3070
37 indeednow_2015_quala_3 C. 説明会 1200 1793
38 abc257_d D. Jumping Takahashi 2 1203 5342
39 abc270_e E. Apple Baskets on Circle 1211 5240
40 abc174_e E. Logs 1227 8422
41 abc138_e E. Strings of Impurity 1257 6054
42 arc054_b B. ムーアの法則 1269 4068
43 abc134_e E. Sequence Decomposing 1320 6456
44 abc119_d D. Lazy Faith 1346 5466
45 abc381_e E. 11/22 Subsequence 1396 3515
46 abc026_d D. 高橋君ボール1号 1406 3265
47 abc192_d D. Base n 1425 5756
48 abc144_e E. Gluttony 1449 5172
49 abc020_c C. 壁抜け 1477 2779
50 agc041_b B. Voting Judges 1486 2650
51 zone2021_c C. MAD TEAM 1497 3564
52 arc049_b B. 高橋ノルム君 1511 1533
53 abc292_f F. Regular Triangle Inside a Rectangle 1522 2967
54 arc075_b D. Widespread 1544 5410
55 abc034_d D. 食塩水 1549 2809
56 abc361_f F. x = a^b 1606 3455
57 abc017_3 C. ハイスコア 1607 2964
58 abc203_d D. Pond 1622 5077
59 abc227_d D. Project Planning 1643 4652
60 exawizards2019_c C. Snuke the Wizard 1709 2277
61 codefestival_2015_qualA_d D. 壊れた電車 1723 1251
62 arc165_c C. Social Distance on Graph 1743 1787
63 abc023_c C. 収集王 1752 2442
64 discovery_2016_final_b B. DDPC特別ビュッフェⅡ 1773 558
65 arc100_b D. Equal Cut 1801 4015
66 arc037_c C. 億マス計算 1824 2119
67 arc050_b B. 花束 1838 2339
68 abc023_d D. 射撃王 1843 5515
69 abc155_d D. Pairs 1845 3836
70 abc215_f F. Dist Max 2 1853 3064
71 arc094_b D. Worst Case 1869 2514
72 abc236_e E. Average and Median 1893 3517
73 aising2019_d D. Nearest Card Game 1898 1155
74 arc014_4 D. grepマスター 1904 682
75 abc149_e E. Handshake 1905 3282
76 arc003_3 C. 暗闇帰り道 1972 891
77 arc070_b D. No Need 2015 3129
78 arc029_2 B. 高橋君と禁断の書 2032 703
79 arc081_c E. Don't Be a Subsequence 2072 2159
80 arc101_b D. Median of Medians 2073 3013
81 agc029_c C. Lexicographic constraints 2103 1732
82 abc229_g G. Longest Y 2121 1338
83 arc021_3 C. 増築王高橋君 2164 689
84 digitalarts_3 C. Chokutter 2179 311
85 arc092_b D. Two Sequences 2207 2650
86 arc116_e E. Spread of Information 2236 1296
87 abc130_f F. Minimum Bounding Box 2240 1471
88 arc047_c C. N!÷K番目の単語 2262 455
89 arc026_4 D. 道を直すお仕事 2297 1917
90 arc078_c E. Awkward Response 2300 1174
91 donuts_2015_4 D. ドーナツの箱詰め 2383 197
92 dwango2016qual_c C. メンテナンス明け 2384 198
93 agc034_c C. Tests 2497 1135
94 agc002_d D. Stamp Rally 2514 3331
95 arc016_4 D. 軍艦ゲーム 2683 323
96 tenka1_2017_e E. CARtesian Coodinate 2703 425
97 arc065_c E. Manhattan Compass 2835 769
98 arc032_4 D. アットコーダーモンスターズ 2861 128
99 dwacon5th_prelims_d D. Square Rotation 2875 237
100 cf_2015_morning_hard_h D. ありんこ 2944 98
101 arc088_d F. Christmas Tree 2983 450
102 arc038_d D. 有向グラフと数 3009 220
103 arc040_d D. カクカク塗り 3166 83
104 arc117_f F. Gateau 3378 395
105 agc040_d D. Balance Beam 3452 303
106 typical90_a 001. Yokan Party（★4） null 12579
107 typical90_g 007. CP Classes（★3） null 10975
108 typical90_bx 076. Cake Cut（★3） null 4947
109 joi2009ho_b B. ピザ null 3659
110 typical90_ci 087. Chokudai's Demand（★5） null 1962
111 nikkei2019ex_b B. 二乗 null 1280
112 judge_update_202004_d D. Calculating GCD null 1204
113 past201912_m M. Auto Choice null 1026
114 past202005_j J. Sushi-go-round null 901
115 joi2020ho_b B. JJOOII 2 (JJOOII 2) null 845
116 bitflyer2018_qual_c C. 徒歩圏内 null 817
117 joi2014ho3 C. バームクーヘン (Baumkuchen) null 739
118 code_festival_2018_final_c C. Telephone Charge null 675
119 joig2021_d D. 展覧会 2 (Exhibition 2) null 663
120 cf16_exhibition_final_b B. Inscribed Bicycle null 600
121 code_thanks_festival_2015_c C. 集合写真 null 585
122 joi2018_yo_d D. 水ようかん (Mizuyokan) null 577
123 past202109_g G. K-th element null 516
124 joisc2011_ioi ioi. 国際情報オリンピック (IOI) null 487
125 joi2017ho_c C. JOIOI 王国 (Kingdom of JOIOI) null 485
126 joisc2008_cheating cheating. カンニング対策 (Cheating) null 430
127 joi2018_yo_f F. L番目のK番目の数 (LthKthNumber) null 397
128 past202012_m M. Shipping Sticks null 395
129 joi2021_yo2_d D. 安全点検 (Safety Inspection) null 362
130 past202012_n N. Travel Agency null 340
131 utpc2013_02 B. 13月 null 318
132 past202004_m M. Cafeteria null 315
133 relay2_c C. Garden null 309
134 joi2013ho4 4. JOIOI の塔 (Tower of JOIOI) null 302
135 yahoo_procon2017_final_b B. チーム決め null 298
136 joigsp2023_a A. ロケット打ち上げ (Rocket Launching) null 232
137 joi2012ho5 E. JOI 国のお祭り事情 (Festivals in JOI Kingdom) null 227
138 joisc2018_f F. 最悪の記者 3 (Worst Reporter 3) null 220
139 otemae2019_e E. 最悪の教頭 (Worst Head Teacher) null 206
140 joisc2009_ski ski. スキー (Ski) null 195
141 code_thanks_festival_2018_h H. Median Game null 189
142 tkppc4_1_j J. school competition 2 null 178
143 asaporo_f B. Problem where Commas Separate Digits null 112
144 tkppc4_2_g G. 平均レーティング null 94
145 tkppc4_1_m M. Pakenのうさぎ null 74
146 wtf19_d D. Distinct Boxes null 62
147 maximum_2013_h H. さいたまの矛盾 null 51
148 s8pc_3_e E. Circle and Many Triangles null 45
149 tkppc4_1_p P. Flip Cards null 11