AtCoder Tags
Home
Category
Vote
Check
Collect
Graph
Wanted
Ranking
Login
Greedy-Methods
#
ID
Name
Difficulty
Solver
1
abc160_b
B. Golden Coins
-811
20827
2
keyence2020_a
A. Painting
-808
6782
3
abc172_b
B. Minor Change
-779
20766
4
abc248_b
B. Slimes
-511
12757
5
abc115_b
B. Christmas Eve Eve
-430
11656
6
abc208_b
B. Factorial Yen Coin
-421
14492
7
abc373_b
B. 1D Keyboard
-403
13385
8
abc167_b
B. Easy Linear Programming
-379
20068
9
m_solutions2020_b
B. Magic 2
-315
9293
10
abc187_b
B. Gentle Pairs
-311
13801
11
abc153_c
C. Fennec vs Monster
-305
16163
12
abc176_c
C. Step
-288
17681
13
abc096_b
B. Maximum Sum
-207
9890
14
agc030_a
A. Poisonous Cookies
-197
6150
15
agc026_a
A. Colorful Slimes 2
-183
5831
16
abc297_c
C. PC on the Table
-172
11135
17
abc067_b
B. Snake Toy
-158
12104
18
nomura2020_b
B. Postdocs
-144
7628
19
abc076_b
B. Addition and Multiplication
-137
14404
20
abc192_c
C. Kaprekar Number
-135
14276
21
arc136_a
A. A ↔ BB
-114
5253
22
abc303_b
B. Discord
-110
10899
23
abc138_c
C. Alchemist
-96
17214
24
abc188_c
C. ABC Tournament
-83
13500
25
hitachi2020_b
B. Nice Shopping
-80
8938
26
abc123_b
B. Five Dishes
1
13507
27
abc332_c
C. T-shirts
36
10673
28
abc341_b
B. Foreign Exchange
42
13256
29
abc053_b
B. A to Z String
44
13534
30
abc229_c
C. Cheese
45
10684
31
abc203_c
C. Friends and Travel costs
54
12426
32
abc327_c
C. Number Place
55
11446
33
abc148_d
D. Brick Break
85
13552
34
agc027_a
A. Candy Distribution Again
114
10030
35
abc007_2
B. 辞書式順序
195
8558
36
agc037_a
A. Dividing a String
232
6294
37
arc096_a
C. Half and Half
273
17074
38
abc115_c
C. Christmas Eve
273
12231
39
abc136_c
C. Build Stairs
295
14184
40
keyence2021_b
B. Mex Boxes
295
4910
41
arc022_1
A. スーパーICT高校生
338
2944
42
arc123_b
B. Increasing Triples
348
4691
43
abc121_c
C. Energy Drink Collector
358
12534
44
abc120_c
C. Unification
372
12421
45
abc301_c
C. AtCoder Cards
379
8536
46
arc088_a
C. Multiple Gift
392
11925
47
abc358_d
D. Souvenirs
393
10264
48
agc012_a
A. AtCoder Group Contest
474
8308
49
abc174_d
D. Alter Altar
486
12437
50
abc185_d
D. Stamp
490
9649
51
arc075_a
C. Bugged
507
10567
52
agc019_a
A. Ice Tea Store
509
7105
53
arc109_b
B. log
524
6307
54
abc116_c
C. Grand Garden
542
10855
55
arc069_a
C. Scc Puzzle
561
10180
56
abc189_c
C. Mandarin Orange
565
11929
57
arc080_a
C. 4-adjacent
578
10070
58
arc099_a
C. Minimization
579
12010
59
abc131_d
D. Megalomania
588
12704
60
arc081_a
C. Make a Rectangle
589
9925
61
abc117_c
C. Streamline
612
10443
62
agc013_a
A. Sorted Arrays
614
7156
63
agc035_a
A. XOR Circle
640
5104
64
codefestival_2015_qualB_c
C. Hotel
645
2380
65
abc187_d
D. Choose Me
650
10460
66
arc128_a
A. Gold and Silver
650
3643
67
arc082_b
D. Derangement
656
8569
68
m_solutions2020_d
D. Road to Millionaire
665
6612
69
arc108_b
B. Abbreviate Fox
681
6196
70
abc143_d
D. Triangles
686
11019
71
keyence2019_c
C. Exam and Wizard
701
4804
72
abc149_d
D. Prediction and Restriction
719
9259
73
abc173_d
D. Chat in a Circle
720
10494
74
arc070_a
C. Go Home
731
9387
75
agc032_a
A. Limited Insertion
738
5116
76
agc008_a
A. Simple Calculator
740
5146
77
arc068_a
C. X: Yet Another Die Game
745
8970
78
codefestival_2015_qualA_c
C. 8月31日
745
2397
79
abc180_d
D. Takahashi Unevolved
752
8843
80
agc009_a
A. Multiple Array
759
5912
81
arc013_2
B. 引越しできるかな?
788
2520
82
abc035_b
B. ドローン
804
5633
83
abc061_c
C. Big Array
808
9263
84
abc011_3
C. 123引き算
810
5351
85
abc003_3
C. AtCoderプログラミング講座
824
6994
86
agc011_a
A. Airport Bus
827
6196
87
arc113_c
C. String Invasion
829
4264
88
abc125_d
D. Flipping Signs
833
10486
89
abc005_3
C. おいしいたこ焼きの売り方
840
6732
90
cf_2015_morning_easy_c
C. ヘイホー君と最終試験
841
1789
91
abc076_c
C. Dubious Document 2
846
9523
92
arc095_b
D. Binomial Coefficients
867
8083
93
abc301_d
D. Bitmask
885
6561
94
keyence2020_b
B. Robot Arms
889
6726
95
arc065_a
C. Daydream
930
38198
96
ddcc2020_qual_c
C. Strawberry Cakes
935
4165
97
abc195_d
D. Shipping Center
945
6351
98
abc333_e
E. Takahashi Quest
948
5637
99
abc379_c
C. Sowing Stones
951
6521
100
agc016_a
A. Shrinking
951
5461
101
abc085_d
D. Katana Thrower
954
7389
102
abc230_d
D. Destroyer Takahashi
963
5957
103
abc030_c
C. 飛行機乗り
1000
4341
104
abc024_c
C. 民族大移動
1007
3834
105
codefestival_2016_qualC_b
B. K Cakes
1012
4528
106
code_festival_final_e
E. 常ならずグラフ
1017
1619
107
abc160_e
E. Red and Green Apples
1036
9186
108
arc006_3
C. 積み重ね
1042
3990
109
arc041_b
B. アメーバ
1044
2252
110
arc067_b
D. Walk and Teleport
1060
7129
111
abc216_e
E. Amusement Park
1084
5453
112
arc110_c
C. Exoswap
1100
3665
113
arc010_2
B. 超大型連休
1107
1879
114
arc040_b
B. 直線塗り
1113
2152
115
arc064_a
C. Boxes and Candies
1164
8531
116
agc049_b
B. Flip Digits
1171
1956
117
arc119_b
B. Electric Board
1196
3194
118
arc118_b
B. Village of M People
1196
2687
119
agc003_b
B. Simplified mahjong
1234
4977
120
indeednow_2015_qualc_3
C. 木
1246
1559
121
nomura2020_c
C. Folia
1253
3610
122
arc014_3
C. 魂の還る場所
1266
2011
123
arc092_a
C. 2D Plane 2N Points
1268
6638
124
arc040_c
C. Z塗り
1269
1675
125
abc103_d
D. Islands War
1278
7429
126
agc024_c
C. Sequence Growing Easy
1279
3360
127
abc137_d
D. Summer Vacation
1313
7660
128
abc267_e
E. Erasing Vertices 2
1313
4368
129
abc100_d
D. Patisserie ABC
1331
5659
130
arc062_a
C. AtCoDeer and Election Report
1346
6649
131
dwacon5th_prelims_b
B. Sum AND Subarrays
1381
2617
132
abc257_e
E. Addition and Multiplication 2
1385
4290
133
abc153_f
F. Silver Fox vs Monster
1393
4922
134
agc020_b
B. Ice Rink Game
1404
3321
135
codefestival_2016_qualC_c
C. Two Alpinists
1404
2678
136
arc072_a
C. Sequence
1409
6598
137
abc159_e
E. Dividing Chocolate
1450
4788
138
agc041_b
B. Voting Judges
1486
2502
139
abc123_d
D. Cake 123
1489
5849
140
abc139_e
E. League
1528
4279
141
abc146_f
F. Sugoroku
1545
3707
142
acl1_a
A. Reachable Towns
1546
1807
143
agc029_b
B. Powers of two
1566
3038
144
agc002_c
C. Knot Puzzle
1570
3698
145
abc245_e
E. Wrapping Chocolate
1571
4004
146
cf_2015_morning_hard_a
C. 一次元オセロ
1587
896
147
abc252_f
F. Bread
1609
3435
148
agc018_b
B. Sports Festival
1624
2690
149
codefestival_2016_final_d
D. Pair Cards
1671
1513
150
abc225_e
E. 7
1678
2640
151
agc009_b
B. Tournament
1685
2186
152
codefestival_2016_qualB_d
D. Greedy customers
1719
1632
153
arc074_b
D. 3N Numbers
1730
4423
154
arc111_c
C. Too Heavy
1750
1901
155
abc161_e
E. Yutori
1760
4081
156
discovery_2016_qual_b
B. ディスコ社内ツアー
1765
691
157
tenka1_2017_d
D. IntegerotS
1789
2042
158
arc130_c
C. Digit Sum Minimization
1814
1199
159
abc214_e
E. Packing Under Range Regulations
1835
3380
160
arc031_3
C. 積み木
1880
897
161
agc037_c
C. Numbers on a Circle
1882
1742
162
diverta2019_2_d
D. Squirrel Merchant
1884
1510
163
arc053_c
C. 魔法使い高橋君
1901
1165
164
agc048_b
B. Bracket Score
1902
1444
165
abc009_3
C. 辞書式順序ふたたび
1915
2186
166
agc008_c
C. Tetromino Tiling
1953
2037
167
abc167_f
F. Bracket Sequencing
1961
2718
168
arc105_c
C. Camels and Bridge
1964
1722
169
arc018_3
C. 席替え
1979
513
170
code_festival_morning_easy_d
D. 枕決め
1999
538
171
code_festival_final_f
F. 誤情報
2023
335
172
agc025_c
C. Interval Game
2057
1364
173
aising2020_e
E. Camel Train
2133
1341
174
arc123_d
D. Inc, Dec - Decomposition
2143
1203
175
agc022_c
C. Remainder Game
2176
1355
176
mujin_pc_2017_b
B. Row to Column
2177
872
177
arc046_c
C. 合コン大作戦
2203
517
178
arc116_e
E. Spread of Information
2236
1209
179
m_solutions2020_e
E. M's Solution
2268
890
180
arc044_d
D. suffix array
2335
286
181
arc092_c
E. Both Sides Merger
2361
1080
182
abc290_g
G. Edge Elimination
2407
582
183
cf_2015_morning_hard_b
D. 立方体とペンキ
2456
153
184
agc028_c
C. Min Cost Cycle
2463
1157
185
agc034_c
C. Tests
2497
1074
186
abc254_h
Ex. Multiply or Divide by 2
2499
992
187
arc122_e
E. Increasing LCMs
2535
1046
188
dwacon6th_prelims_d
D. Arrangement
2589
404
189
agc018_c
C. Coins
2618
1981
190
agc027_b
B. Garbage Collector
2631
997
191
abc135_e
E. Golf
2665
928
192
agc037_e
E. Reversing and Concatenating
2667
866
193
arc002_4
D. ボードゲーム
2728
208
194
tenka1_2015_qualB_d
D. 天下一電卓英作文
2798
59
195
nomura2020_e
E. Binary Programming
2861
353
196
arc041_d
D. 辺彩色
2958
186
197
agc026_e
E. Synchronized Subsequence
3016
697
198
arc096_d
F. Sweet Alchemy
3896
491
199
typical90_n
014. We Used to Sing a Song Together(★3)
null
8518
200
agc001_a
A. BBQ Easy
null
7492
201
typical90_f
006. Smallest Subsequence(★5)
null
5471
202
typical90_av
048. I will not drop out(★3)
null
5301
203
typical90_ca
079. Two by Two(★3)
null
4240
204
joi2008yo_a
A. おつり
null
4014
205
chokudai_S002_d
D. 和の最大値 β
null
2007
206
yahoo_procon2017_qual_b
B. オークション
null
1639
207
code_festival_2018_qualb_b
B. Tensai
null
1585
208
joi2019_yo_c
C. マルバツスタンプ (Circle Cross Stamps)
null
1396
209
colopl2018_qual_b
B. すぬけそだて――チュートリアル――
null
1386
210
iroha2019_day1_d
D. 肉と肉のぶつかり合い
null
1332
211
ddcc2017_qual_c
C. 収納
null
1316
212
kupc2015_a
A. 東京都
null
1154
213
wupc2019_a
A. WAsedAC
null
1063
214
code_thanks_festival_2018_d
D. Concatenation
null
1004
215
past201912_m
M. Auto Choice
null
970
216
wupc_02
B. 雨上がり
null
950
217
nikkei2019_final_b
B. Big Integers
null
925
218
dwango2017qual_c
C. スキーリフトの相乗り
null
867
219
joi2018ho_a
A. ストーブ (Stove)
null
846
220
kupc2017_a
A. Credits
null
810
221
kupc2014_a
A. マッサージチェア
null
740
222
cpsco2019_s3_b
B. Balloons
null
698
223
fuka_credit
A. 単位
null
684
224
qupc2018_b
B. Tapu & Tapi
null
651
225
chokudai_S001_l
L. N回スワップ
null
629
226
nikkei2019ex_g
G. 回文スコア
null
604
227
joi2019ho_b
B. 展覧会 (Exhibition)
null
587
228
nyc2015_2
B. 鏡餅
null
555
229
iroha2019_day2_d
D. 楽しすぎる家庭菜園
null
547
230
pakencamp_2018_day2_b
B. チーム戦 (Teamwork)
null
520
231
ttpc2015_b
B. ラー油
null
514
232
indeednow_2015_finala_a
A. Table Tennis
null
505
233
tkppc4_1_e
E. Osmium_1008と課題
null
477
234
kupc2016_b
B. Problem Committee
null
468
235
s8pc_2_a
A. IOI列車で行こう2
null
459
236
kupc2012pr_2
B. String Sorting
null
448
237
bcu30_2019_a
A. Wolf Keyboard
null
439
238
dwango2017qual_d
D. ネタだけ食べたい寿司
null
431
239
joisc2011_ioi
ioi. 国際情報オリンピック (IOI)
null
413
240
ddcc2017_qual_d
D. 石
null
408
241
utpc2012_02
B. 残像に口紅を
null
349
242
wtf19_a
A. Magic
null
338
243
ijpc2015_a
A. 映画館
null
320
244
kupc2012_4
D. 権力
null
312
245
codefestival_2015_final_c
C. 寿司タワー
null
311
246
joisc2010_dna
dna. DNAの合成 (DNA Synthesizer)
null
302
247
kupc2017_c
C. Best Password
null
272
248
bcu30_2019_b
B. Interval Addition
null
264
249
s8pc_5_c
C. Two Parentheses
null
211
250
qupc2018_d
D. Novelist
null
203
251
s8pc_6_d
D. Snowballs
null
192
252
utpc2011_5
E. ファーストアクセプタンス
null
191
253
relay2_e
E. White and Blue
null
187
254
ddcc_2016_final_b
B. デュアルカット
null
174
255
joisc2018_j
J. 飴 (Candies)
null
152
256
joigsp2023_e
E. スマートフォン (Smartphone)
null
112
257
kupc2018_f
F. カード集め
null
100
258
pakencamp_2018_day3_e
E. 美しい和音
null
71
259
qupc2018_h
H. ukuku
null
60
260
xmascon19_f
F. Stamps 1
null
35
261
xmascon19_i
I. Stamps 4
null
18