AtCoder Tags
Home
Category
Vote
Check
Collect
Graph
Wanted
Ranking
Login
Greedy-Methods
#
ID
Name
Difficulty
Solver
1
abc160_b
B. Golden Coins
-811
21428
2
keyence2020_a
A. Painting
-808
6935
3
abc172_b
B. Minor Change
-779
21774
4
abc248_b
B. Slimes
-511
13243
5
abc115_b
B. Christmas Eve Eve
-430
12099
6
abc208_b
B. Factorial Yen Coin
-421
15090
7
abc373_b
B. 1D Keyboard
-403
14230
8
abc167_b
B. Easy Linear Programming
-379
20471
9
m_solutions2020_b
B. Magic 2
-315
9403
10
abc187_b
B. Gentle Pairs
-311
14121
11
abc153_c
C. Fennec vs Monster
-305
16691
12
abc176_c
C. Step
-288
18022
13
abc096_b
B. Maximum Sum
-207
10220
14
agc030_a
A. Poisonous Cookies
-197
6253
15
agc026_a
A. Colorful Slimes 2
-183
5994
16
abc297_c
C. PC on the Table
-172
11634
17
abc067_b
B. Snake Toy
-158
12761
18
nomura2020_b
B. Postdocs
-144
7679
19
abc076_b
B. Addition and Multiplication
-137
15406
20
abc192_c
C. Kaprekar Number
-135
14611
21
arc136_a
A. A ↔ BB
-114
5365
22
abc303_b
B. Discord
-110
11787
23
abc138_c
C. Alchemist
-96
17992
24
abc188_c
C. ABC Tournament
-83
13780
25
hitachi2020_b
B. Nice Shopping
-80
9245
26
abc123_b
B. Five Dishes
1
13984
27
abc332_c
C. T-shirts
36
11359
28
abc341_b
B. Foreign Exchange
42
13813
29
abc053_b
B. A to Z String
44
14264
30
abc229_c
C. Cheese
45
11332
31
abc203_c
C. Friends and Travel costs
54
12828
32
abc327_c
C. Number Place
55
12290
33
abc148_d
D. Brick Break
85
13992
34
agc027_a
A. Candy Distribution Again
114
10542
35
abc007_2
B. 辞書式順序
195
8864
36
agc037_a
A. Dividing a String
232
6504
37
arc096_a
C. Half and Half
273
17952
38
abc115_c
C. Christmas Eve
273
12753
39
abc136_c
C. Build Stairs
295
14583
40
keyence2021_b
B. Mex Boxes
295
4983
41
arc022_1
A. スーパーICT高校生
338
2994
42
arc123_b
B. Increasing Triples
348
4832
43
abc121_c
C. Energy Drink Collector
358
13141
44
abc120_c
C. Unification
372
12848
45
abc301_c
C. AtCoder Cards
379
9241
46
arc088_a
C. Multiple Gift
392
12419
47
abc358_d
D. Souvenirs
393
10838
48
agc012_a
A. AtCoder Group Contest
474
8696
49
abc174_d
D. Alter Altar
486
12676
50
abc185_d
D. Stamp
490
9872
51
arc075_a
C. Bugged
507
10982
52
agc019_a
A. Ice Tea Store
509
7373
53
arc109_b
B. log
524
6539
54
abc116_c
C. Grand Garden
542
11435
55
yahoo_procon2019_qual_c
C. When I hit my pocket...
547
6369
56
arc069_a
C. Scc Puzzle
561
10564
57
abc189_c
C. Mandarin Orange
565
12401
58
arc080_a
C. 4-adjacent
578
10392
59
arc099_a
C. Minimization
579
12361
60
abc131_d
D. Megalomania
588
13626
61
arc081_a
C. Make a Rectangle
589
10244
62
abc117_c
C. Streamline
612
10758
63
agc013_a
A. Sorted Arrays
614
7515
64
agc035_a
A. XOR Circle
640
5220
65
codefestival_2015_qualB_c
C. Hotel
645
2412
66
abc187_d
D. Choose Me
650
10843
67
arc128_a
A. Gold and Silver
650
3743
68
arc082_b
D. Derangement
656
8819
69
m_solutions2020_d
D. Road to Millionaire
665
6706
70
arc108_b
B. Abbreviate Fox
681
6408
71
abc143_d
D. Triangles
686
11365
72
keyence2019_c
C. Exam and Wizard
701
4926
73
abc149_d
D. Prediction and Restriction
719
9559
74
abc173_d
D. Chat in a Circle
720
10839
75
arc070_a
C. Go Home
731
9680
76
agc032_a
A. Limited Insertion
738
5244
77
agc008_a
A. Simple Calculator
740
5334
78
arc068_a
C. X: Yet Another Die Game
745
9273
79
codefestival_2015_qualA_c
C. 8月31日
745
2433
80
abc180_d
D. Takahashi Unevolved
752
9078
81
agc009_a
A. Multiple Array
759
6154
82
arc013_2
B. 引越しできるかな?
788
2582
83
abc035_b
B. ドローン
804
5757
84
abc061_c
C. Big Array
808
9718
85
abc011_3
C. 123引き算
810
5517
86
abc003_3
C. AtCoderプログラミング講座
824
7217
87
agc011_a
A. Airport Bus
827
6447
88
arc113_c
C. String Invasion
829
4673
89
abc125_d
D. Flipping Signs
833
10916
90
abc005_3
C. おいしいたこ焼きの売り方
840
6923
91
cf_2015_morning_easy_c
C. ヘイホー君と最終試験
841
1834
92
abc076_c
C. Dubious Document 2
846
9895
93
arc095_b
D. Binomial Coefficients
867
8357
94
abc301_d
D. Bitmask
885
7153
95
keyence2020_b
B. Robot Arms
889
6921
96
arc065_a
C. Daydream
930
41236
97
ddcc2020_qual_c
C. Strawberry Cakes
935
4268
98
abc195_d
D. Shipping Center
945
6639
99
abc333_e
E. Takahashi Quest
948
6031
100
abc379_c
C. Sowing Stones
951
7167
101
agc016_a
A. Shrinking
951
5637
102
abc085_d
D. Katana Thrower
954
7907
103
abc230_d
D. Destroyer Takahashi
963
6333
104
abc030_c
C. 飛行機乗り
1000
4473
105
abc024_c
C. 民族大移動
1007
3924
106
codefestival_2016_qualC_b
B. K Cakes
1012
4627
107
code_festival_final_e
E. 常ならずグラフ
1017
1656
108
abc160_e
E. Red and Green Apples
1036
9523
109
arc006_3
C. 積み重ね
1042
4061
110
arc041_b
B. アメーバ
1044
2280
111
arc067_b
D. Walk and Teleport
1060
7402
112
abc216_e
E. Amusement Park
1084
5749
113
arc110_c
C. Exoswap
1100
3755
114
arc010_2
B. 超大型連休
1107
1894
115
arc040_b
B. 直線塗り
1113
2166
116
arc064_a
C. Boxes and Candies
1164
8950
117
agc049_b
B. Flip Digits
1171
2019
118
arc119_b
B. Electric Board
1196
3286
119
arc118_b
B. Village of M People
1196
2754
120
agc003_b
B. Simplified mahjong
1234
5183
121
indeednow_2015_qualc_3
C. 木
1246
1640
122
nomura2020_c
C. Folia
1253
3684
123
arc014_3
C. 魂の還る場所
1266
2043
124
arc092_a
C. 2D Plane 2N Points
1268
6885
125
arc040_c
C. Z塗り
1269
1698
126
abc103_d
D. Islands War
1278
7888
127
agc024_c
C. Sequence Growing Easy
1279
3409
128
abc137_d
D. Summer Vacation
1313
8416
129
abc267_e
E. Erasing Vertices 2
1313
4626
130
abc100_d
D. Patisserie ABC
1331
5893
131
arc062_a
C. AtCoDeer and Election Report
1346
6942
132
dwacon5th_prelims_b
B. Sum AND Subarrays
1381
2663
133
abc257_e
E. Addition and Multiplication 2
1385
4561
134
abc153_f
F. Silver Fox vs Monster
1393
5164
135
agc020_b
B. Ice Rink Game
1404
3410
136
codefestival_2016_qualC_c
C. Two Alpinists
1404
2710
137
arc072_a
C. Sequence
1409
6875
138
abc159_e
E. Dividing Chocolate
1450
5036
139
agc041_b
B. Voting Judges
1486
2638
140
abc123_d
D. Cake 123
1489
6177
141
abc139_e
E. League
1528
4485
142
abc146_f
F. Sugoroku
1545
3886
143
acl1_a
A. Reachable Towns
1546
1852
144
agc029_b
B. Powers of two
1566
3174
145
agc002_c
C. Knot Puzzle
1570
3864
146
abc245_e
E. Wrapping Chocolate
1571
4257
147
cf_2015_morning_hard_a
C. 一次元オセロ
1587
903
148
abc252_f
F. Bread
1609
3680
149
agc018_b
B. Sports Festival
1624
2948
150
codefestival_2016_final_d
D. Pair Cards
1671
1524
151
abc225_e
E. 7
1678
2807
152
agc009_b
B. Tournament
1685
2326
153
codefestival_2016_qualB_d
D. Greedy customers
1719
1649
154
arc074_b
D. 3N Numbers
1730
4716
155
arc111_c
C. Too Heavy
1750
1972
156
abc161_e
E. Yutori
1760
4220
157
discovery_2016_qual_b
B. ディスコ社内ツアー
1765
690
158
tenka1_2017_d
D. IntegerotS
1789
2117
159
arc130_c
C. Digit Sum Minimization
1814
1240
160
abc214_e
E. Packing Under Range Regulations
1835
3942
161
arc031_3
C. 積み木
1880
912
162
agc037_c
C. Numbers on a Circle
1882
1778
163
diverta2019_2_d
D. Squirrel Merchant
1884
1525
164
arc053_c
C. 魔法使い高橋君
1901
1181
165
agc048_b
B. Bracket Score
1902
1512
166
abc009_3
C. 辞書式順序ふたたび
1915
2269
167
agc008_c
C. Tetromino Tiling
1953
2203
168
abc167_f
F. Bracket Sequencing
1961
2831
169
arc105_c
C. Camels and Bridge
1964
1794
170
arc018_3
C. 席替え
1979
513
171
code_festival_morning_easy_d
D. 枕決め
1999
556
172
code_festival_final_f
F. 誤情報
2023
339
173
agc025_c
C. Interval Game
2057
1401
174
aising2020_e
E. Camel Train
2133
1354
175
arc123_d
D. Inc, Dec - Decomposition
2143
1277
176
agc022_c
C. Remainder Game
2176
1452
177
mujin_pc_2017_b
B. Row to Column
2177
889
178
arc046_c
C. 合コン大作戦
2203
530
179
arc116_e
E. Spread of Information
2236
1292
180
m_solutions2020_e
E. M's Solution
2268
906
181
arc044_d
D. suffix array
2335
312
182
arc092_c
E. Both Sides Merger
2361
1114
183
abc290_g
G. Edge Elimination
2407
600
184
cf_2015_morning_hard_b
D. 立方体とペンキ
2456
157
185
agc028_c
C. Min Cost Cycle
2463
1190
186
agc034_c
C. Tests
2497
1130
187
abc254_h
Ex. Multiply or Divide by 2
2499
1029
188
arc122_e
E. Increasing LCMs
2535
1251
189
dwacon6th_prelims_d
D. Arrangement
2589
412
190
agc018_c
C. Coins
2618
2257
191
agc027_b
B. Garbage Collector
2631
1021
192
abc135_e
E. Golf
2665
970
193
agc037_e
E. Reversing and Concatenating
2667
891
194
arc002_4
D. ボードゲーム
2728
200
195
tenka1_2015_qualB_d
D. 天下一電卓英作文
2798
56
196
nomura2020_e
E. Binary Programming
2861
351
197
arc041_d
D. 辺彩色
2958
184
198
agc026_e
E. Synchronized Subsequence
3016
742
199
arc096_d
F. Sweet Alchemy
3896
526
200
typical90_n
014. We Used to Sing a Song Together(★3)
null
9432
201
agc001_a
A. BBQ Easy
null
8091
202
typical90_f
006. Smallest Subsequence(★5)
null
6253
203
typical90_av
048. I will not drop out(★3)
null
5872
204
typical90_ca
079. Two by Two(★3)
null
4708
205
joi2008yo_a
A. おつり
null
4231
206
chokudai_S002_d
D. 和の最大値 β
null
2064
207
yahoo_procon2017_qual_b
B. オークション
null
1667
208
code_festival_2018_qualb_b
B. Tensai
null
1584
209
joi2019_yo_c
C. マルバツスタンプ (Circle Cross Stamps)
null
1482
210
colopl2018_qual_b
B. すぬけそだて――チュートリアル――
null
1411
211
iroha2019_day1_d
D. 肉と肉のぶつかり合い
null
1353
212
ddcc2017_qual_c
C. 収納
null
1335
213
kupc2015_a
A. 東京都
null
1164
214
wupc2019_a
A. WAsedAC
null
1085
215
past201912_m
M. Auto Choice
null
1025
216
code_thanks_festival_2018_d
D. Concatenation
null
1015
217
wupc_02
B. 雨上がり
null
994
218
joi2018ho_a
A. ストーブ (Stove)
null
941
219
nikkei2019_final_b
B. Big Integers
null
937
220
dwango2017qual_c
C. スキーリフトの相乗り
null
879
221
kupc2017_a
A. Credits
null
819
222
kupc2014_a
A. マッサージチェア
null
750
223
cpsco2019_s3_b
B. Balloons
null
697
224
fuka_credit
A. 単位
null
680
225
chokudai_S001_l
L. N回スワップ
null
672
226
qupc2018_b
B. Tapu & Tapi
null
664
227
joi2019ho_b
B. 展覧会 (Exhibition)
null
648
228
nikkei2019ex_g
G. 回文スコア
null
621
229
iroha2019_day2_d
D. 楽しすぎる家庭菜園
null
577
230
nyc2015_2
B. 鏡餅
null
575
231
pakencamp_2018_day2_b
B. チーム戦 (Teamwork)
null
541
232
ttpc2015_b
B. ラー油
null
524
233
indeednow_2015_finala_a
A. Table Tennis
null
518
234
tkppc4_1_e
E. Osmium_1008と課題
null
488
235
joisc2011_ioi
ioi. 国際情報オリンピック (IOI)
null
485
236
s8pc_2_a
A. IOI列車で行こう2
null
470
237
kupc2016_b
B. Problem Committee
null
467
238
dwango2017qual_d
D. ネタだけ食べたい寿司
null
456
239
bcu30_2019_a
A. Wolf Keyboard
null
455
240
kupc2012pr_2
B. String Sorting
null
447
241
ddcc2017_qual_d
D. 石
null
409
242
utpc2012_02
B. 残像に口紅を
null
367
243
wtf19_a
A. Magic
null
349
244
joisc2010_dna
dna. DNAの合成 (DNA Synthesizer)
null
336
245
kupc2012_4
D. 権力
null
324
246
codefestival_2015_final_c
C. 寿司タワー
null
323
247
ijpc2015_a
A. 映画館
null
318
248
kupc2017_c
C. Best Password
null
286
249
bcu30_2019_b
B. Interval Addition
null
271
250
qupc2018_d
D. Novelist
null
235
251
s8pc_5_c
C. Two Parentheses
null
213
252
relay2_e
E. White and Blue
null
202
253
s8pc_6_d
D. Snowballs
null
193
254
utpc2011_5
E. ファーストアクセプタンス
null
188
255
joisc2018_j
J. 飴 (Candies)
null
182
256
ddcc_2016_final_b
B. デュアルカット
null
177
257
joigsp2023_e
E. スマートフォン (Smartphone)
null
143
258
kupc2018_f
F. カード集め
null
127
259
pakencamp_2018_day3_e
E. 美しい和音
null
73
260
qupc2018_h
H. ukuku
null
62
261
xmascon19_f
F. Stamps 1
null
35
262
xmascon19_i
I. Stamps 4
null
17