Wanted

5314:problems_untagged

ID Name Difficulty Solver
pakencamp_2024_day1_h H. Buttons null 128
past21_b B. Separation null 128
tkppc6_1_g G. At Most Two null 128
awc0138_d D. Bonus for Flower Bed Making null 127
awc0143_d D. Grades and Supplementary Lessons null 127
bcu30_e E. スライドパズル null 127
cf16_exhibition_final_f F. Intervals null 127
future_fif_digital_days_open_c C. future_fif_digital_days_open_c null 127
icpc2013summer_day2_g G. Perm Query null 127
joisc2018_k K. 図書館 (Library) null 127
masters2025_final_c C. Cooperative Trash Sorting (C) null 127
pakencamp_2020_day1_n N. 背の順 null 127
atcoder11live_a A. Turn Right null 126
awc0038_e E. Warehouse Placement Plan null 126
awc0062_e E. Radio Tower and Signal Strength null 126
awc0071_e E. Installation of Wi-Fi Access Points null 126
awc0116_d D. Printer Assignment null 126
awc0126_d D. Bead Sequence null 126
joisc2008_nightman nightman. 夜警 (Nightman) null 126
nadafes2022_day2_c C. Time Bombs null 126
past202306_l L. ビット行列 null 126
past202309_n N. ソートと関数 null 126
utpc2021_l L. Maze Game null 126
wtf22_day2_a A. Hat Puzzle null 126
awc0106_c C. Network Communication Cost null 125
awc0157_d D. Network Construction null 125
cf_2015_relay_h H. 塗りつぶし null 125
joi2017ho_e E. 縄 (Rope) null 125
joisc2012_kangaroo kangaroo. カンガルー null 125
joisp2023_l L. ビ太郎の旅 (Bitaro's Travel) null 125
jsc2025_final_c C. Prefix Bounding Box, Mod, Minimize null 125
pakencamp_2025_day1_f F. Increasing GCD null 125
recruite_2013_pre_a A. ババ抜き null 125
s8pc_2_d D. 2016 null 125
awc0155_d D. Summer Festival Booth Planning null 124
icpc2014autumn_a A. North North West null 124
icpc2016autumn_b B. Help the Princess! null 124
joisc2022_l L. 復興事業 (Reconstruction Project) null 124
kupc2020_f F. GRIDMST null 124
qupc2014_f F. 設備移転 null 124
tupc2024_p P. Adjacent Reset null 124
agc060_f F. Spanning Trees of Interval Graph null 123
awc0140_d D. Placement of Street Lights null 123
joisc2022_f F. チーム戦 (Team Contest) null 123
past22_d D. S+ring Cards null 123
tkppc2015_e E. 不可視境界線 (The Invisible Borderline) null 123
utpc2021_m M. Open the Door null 123
awc0043_e E. Hiking Score on a Mountain Trail null 122
awc0127_e E. Joining of DNA Sequences null 122
awc0147_d D. Nearest Fire Truck null 122
awc0152_d D. Shopping Challenge null 122
cpsco2019_s1_g G. Game with Division null 122
future_fif_digital_days_open_b B. future_fif_digital_days_open_b null 122
icpc2015autumn_b B. Change a Password null 122
npcapc_2024_l L. Construction of Town null 122
oupc2023_day1_k K. Minimize Transfer Time null 122
past17_m M. 長方形 null 122
utpc2012_03 C. 森ですか? null 122
utpc2013_04 D. 壊れかけのヒープ null 122
awc0042_e E. Part-Time Job Shift Management null 121
jag2017summer_day1_h H. イベルタル null 121
joi2025_yo2_d D. 親密なシェフ (Intimate Chef) null 121
joig2024_e E. 名前 (Name) null 121
joisp2023_a A. ふたつの通貨 (Two Currencies) null 121
past22_f F. Subsequence null 121
awc0157_c C. Billiard Reflections null 120
tupc2023_c C. Topological Sort null 120
arc139_f F. Many Xor Optimization Problems null 119
awc0101_e E. Choosing Flowerbed Intervals null 119
awc0147_c C. Road Bump Repair null 119
pakencamp_2025_day1_d D. Kth abs min null 119
pakencamp_2025_day2_a A. A Strange Ranking Problem null 119
utpc2022_a A. Shuffle and GCD null 119
awc0150_i I. Task Schedule and Priority Filter null 118
joisc2017_a A. 開拓 (Cultivation) null 118
joisc2018_a A. 高速道路の建設 (Construction of Highway) null 118
jsc2022_final_b B. Increment and Rotate null 118
past202206_o O. Area Queries null 118
past21_d D. Remove Duplicated null 118
tkppc6_1_j J. Two Paths null 118
utpc2012_06 F. Uinny null 118
awc0149_d D. Stacking Blocks null 117
guildfes_2026_final_b B. EGF置換 null 117
guildfes_2026_final_c C. EGFカウント null 117
hokudai_hitachi2020_a A. hokudai_hitachi2020_a null 117
icpc2013summer_day2_a A. Koto Distance null 117
jag2017autumn_j J. Farm Village null 117
pakencamp_2020_day1_o O. Xor Sum Sum null 117
past21_c C. Spring Thief null 117
ukuku09_b B. Sprinkler null 117
awc0091_d D. Dark Intervals of Street Lights null 116
awc0106_d D. View of the Mountain Range null 116
codequeen2026_b B. バレエの練習 null 116
monamieHB2021_b B. Lovely Sequence null 116
past18_k K. 2で割り切れる回数 null 116
past22_e E. Piano null 116
past23_g G. Long Sum null 116
tenka1_2013_final_a A. 天下一有無 null 116
awc0046_e E. A Walk and Barricades null 115
awc0130_d D. Lighting Panels and Picture Frames null 115
awc0141_e E. Factory Demolition Work null 115
codequeen2025_final_e H. ブレスレット null 115
kupc2024_j J. Joint for KUPC null 115
tkppc6_1_h H. Marbles and Boxes null 115
awc0092_e E. Adventurer and a Row of Monsters null 114
birthday0410_b B. ライスゲーム null 114
icpc2013autumn_b B. Restore Calculation null 114
joigsc2022_f F. 空港 (Airport) null 114
joisc2020_b B. 美味しい美味しいハンバーグ (Hamburg Steak) null 114
kupc2021_e E. PERMST null 114
past202212_o O. Shift and Shift null 114
awc0108_e E. Streetlight Inspection null 113
awc0149_e E. Delivery Plan null 113
pakencamp_2024_day1_j J. Stamp null 113
ttpc2023_b B. Almost Large null 113
ttpc2024_2_d D. Odd Xor null 113
xmascon22_f F. Fast as Fast as Ryser null 113
agc055_e E. Set Merging null 112
jag2016secretspring_d D. インビジブル null 112
kupc2020_m M. Many Parentheses null 112
snuke21_c C. Supermarket null 112
summerfes2018_c C. 整数占い (Uranai Integer) null 112
awc0151_d D. Job Selection null 111
joisc2016_g G. ダンジョン2 null 111
jsc2022_final_c C. Not a Multiple of 3 null 111
pakencamp_2023_day3_c C. DEC null 111
s8pc_3_f F. Sushi null 111
utpc2022_m M. Minimize XOR by Redistribution null 111
awc0040_e E. Internal Ranking null 110
awc0135_e E. Product of Digits null 110
iroha2019_day4_d D. 揺れる街、増える敵 null 110
joi2026_semifinal_c C. 衣服 (Clothes) null 110
pakencamp_2021_day2_j J. Min-Max Sequence null 110
past20_i I. 入れ替えパズル null 110
tkppc2016_d D. エンブレム(Emblem) null 110
wupc_06 F. 僕は宇宙人 null 110
awc0156_d D. Team Division null 109
codequeen2026_c C. 王冠づくり null 109
hokudai_hitachi2020_b B. hokudai_hitachi2020_b null 109
icpc2015summer_day2_d D. 真っ暗な部屋 null 109
joi2019ho_d D. コイン集め (Coin Collecting) null 109
joigsp2025_f F. 日本浮上 (Japan Emerges) null 109
joisc2019_f F. ふたつの交通機関 (Two Transportations) null 109
kupc2014_i I. Rain null 109
maximum_cup_2023_h H. 変数の最大化 null 109
past21_f F. Maximum Concatenation null 109
utpc2020_g G. D. D. Construction null 109
awc0047_e E. Repeat Playback and Partial Matching null 108
awc0141_d D. Seating Order at the Round Table null 108
code_festival_2018_final_i I. Homework null 108
joisc2020_e E. ジョイッターで友だちをつくろう (Making Friends on Joitter is Fun) null 108
relay2_j J. Indifferent null 108
scpc2026_div2_a A. Mobilint Tensor Scheduling (REGULUS) null 108
tricky_3 C. 階乗と素因数 null 108
awc0102_e E. Product of Digits and Multiples null 107
c_league2026_1_a A. Polish and Slide null 107
cf_2015_relay_i I. Platoon Match null 107
icpc2013summer_day3_d D. Fast Division null 107
icpc2015autumn_d D. Line Gimmick null 107
kupc2012_10 J. 刺身 null 107
nadafes2022_day1_g G. Road Closed null 107
agc072_e E. Flights 2 null 106
awc0062_d D. Nearly Identical Signal Patterns null 106
awc0132_d D. Longest Descent Sequence on a Mountain Traverse Route null 106
awc0148_e E. Climbing to the Observation Deck null 106
codequeen2026_d D. ぶどうの教室 null 106
jag2017summer_day1_f F. 極小部分列 null 106
nadafes2022_day1_j J. Excluded LCM null 106
past21_e E. Broken Computer null 106
past23_i I. Num of Unique Characters null 106
scpc2026_div2_f F. The Kth Smallest Number null 106
ttpc2024_1_b B. Self Checkout null 106
utpc2024_q Q. Quadratic Pieces null 106
awc0083_e E. Jewel Necklace null 105
code_thanks_festival_14_qualb_h H. しりとりゲーム null 105
guildfes_2026_final_e E. EGFクエリ null 105
joisc2018_g G. 航空路線図 (Airline Route Map) null 105
joisc2021_j I. ビーバーの会合 2 (Meetings 2) null 105
jsc2023_final_b B. Max Degree Sum null 105
pakencamp_2022_day1_k K. Beautifulness null 105
pakencamp_2022_day1_l L. Mex on Blackboard 2 null 105
pakencamp_2025_day1_g G. Inclusive set null 105
past202303_n N. ゴミ出し null 105
qupc2014_e E. 捕獲 null 105
awc0145_e E. Mountain-Shaped Leveling null 104
jsc2022_final_e E. Circular Sushi null 104
pakencamp_2024_day1_g G. Sequence null 104
s8pc_2_f F. Range Sum Queries null 104
tupc2023_j J. Colored Complete Graph null 104
1202Contest_j J. Hated Number null 103
awc0096_e E. Mountain Range Vista null 103
awc0118_c C. Cut the Ribbon and Collect the Passwords null 103
awc0134_e E. Goal Achievement Training null 103
codefestival_2016_final_j J. Neue Spiel null 103
guildfes_2026_final_d D. EGFイニシャル null 103
joig2023_f F. タイピング大会 (Typing Contest) null 103
joisc2021_k J. イベント巡り 2 (Event Hopping 2) null 103
joisc2022_j J. 一流の団子職人 (Super Dango Maker) null 103
awc0150_j J. Traveling Stall null 102
jag2017summer_day3_f F. Endless BFS null 102
past23_h H. Sandwich triplet null 102
scpc2026_div3_c C. The Kth Smallest Number null 102
snuke21_j J. Drink Bar null 102
xmascon20_d D. Determinant null 102
asaporo2_b B. Many Swaps Sorting null 101
awc0115_d D. Photographing the Parade null 101
awc0123_e E. City Tour and Mission Completion null 101
awc0132_e E. Formation of Research Groups null 101
awc0140_e E. Balance Check null 101
past20_j J. グリッドの禁止パターン null 101
past22_h H. Bus Line null 101
utpc2023_n N. Number of Abbreviations null 101
utpc2024_a A. Array Similarity null 101
awc0086_e E. Dance Synchronization null 100
icpc2016autumn_d D. Parentheses null 100
pakencamp_2022_day3_a A. Moving Piece null 100
past22_g G. Level Up null 100
s8pc_5_f F. Lunch Menu null 100
snuke21_e E. Tournament null 100
utpc2021_c C. Product Matching null 100
awc0087_e E. Change of Assigned Interval null 99
awc0111_d D. Common Tour Record null 99
awc0121_e E. Card Battle null 99
awc0142_e E. Loading Cargo onto a Truck null 99
gw2015_f F. ピラミッド - 誕生日編 null 99
joigsp2025_j J. 電波塔 (Radio Towers) null 99
npcapc_2024_b B. Some Sum of Subset null 99
past17_n N. ソフトウェアアップデート null 99
scpc2026_div2_j J. DETOX null 99
yuha_c88_i I. 姫への愛情と朽ちた兜 null 99
arc155_f F. Directable as Desired null 98
arc168_f F. Up-Down Queries null 98
autumn_fest_05 E. Be Together null 98
dwango2015_finals_1 A. ニコニコ文字列2 null 98
joi2023ho_c C. 迷路 (Maze) null 98
joisp2024_a A. 魚 3 (Fish 3) null 98
tupc2024_q Q. Make Intervals Disjoint null 98
xmascon22_b B. Battle Solving null 98
awc0076_d D. Escape from the Labyrinth null 97
awc0091_e E. Household Budget and Target Balance null 97
awc0097_e E. Mountain Hiking null 97
joi2014ho5 E. 切り取り線 (Cutting) null 97
joisc2015_l L. 記憶縛り null 97
joisc2022_b B. 京都観光 (Sightseeing in Kyoto) null 97
joisc2022_d D. コピー & ペースト 3 (Copy and Paste 3) null 97
nyc2015_4 D. ジャンプ null 97
past19_o O. 15パズル null 97
wupc_05 E. 独立記念日 null 97
cf_2015_relay_j J. 石山ゲーム null 96
past18_l L. 書き換え null 96
snuke21_d D. Subsequence null 96
utpc2020_d D. Idol Group Costume null 96
utpc2021_g G. Matrix Compressor null 96
utpc2023_e E. Equally Dividing null 96
KeioPC2025_q Q. Colorful Wristbands null 95
awc0118_d D. Hospital Reception Window null 95
awc0122_d D. Optimal Path on a Triangular Board null 95
awc0122_e E. Number of Distinct Outputs of a Signal Converter null 95
icpc2015summer_day4_a A. Where is the Boundary null 95
joi2024ho_d D. プレゼント交換 (Gift Exchange) null 95
tkppc4_2_i I. 互いに素でないペアを持つ N の約数の集合の個数を求めてください。 null 95
utpc2023_k K. Kth Sum null 95
awc0111_e E. Concatenation of Signboards null 94
icpc2015summer_day3_b B. Bits Are Dangerous null 94
icpc2016autumn_e E. Similarity of Subtrees null 94
jag2017summer_day3_c C. Ninja Map null 94
kupc2020_g G. Counting Angels null 94
nadafes2022_day2_e E. Hamiltonian Circuit null 94
npcapc_2024_a A. Welcome to NPCAPC null 94
awc0078_e E. Company Management Simulation null 93
awc0103_e E. Maximum Area Pasture null 93
awtf2026algo_a A. Min Cut of Graph of Min Weight null 93
bitflyer2018_qual_e E. 祝日 null 93
genocon2021_d D. Mind the Difference null 93
joi2006ho_d D. JOI 2006 本選 問題4 null 93
joig2025_d D. 最悪の記者 5 (Worst Reporter 5) null 93
joisp2025_c C. ビ太郎の旅 2 (Bitaro's Travel 2) null 93
kupc2021_g G. Two Step Sort null 93
pakencamp_2024_day1_i I. ×2±1 null 93
pakencamp_2025_day1_e E. Starry Story String null 93
past19_m M. DAG ゲーム null 93
past202209_o O. Pick Two Numbers null 93
past21_g G. Car Safety null 93
relay2_i I. Nice to Meet You null 93
stpc2025_1_k K. Two-Way Communication null 93
ttpc2023_e E. R-Connected Components null 93
bitflyer2018_final_f F. 配信パズル null 92
codequeen2024_final_g G. Quintuple Scoop Ice Cream null 92
joisp2025_k K. 移住計画 (Migration Plan) null 92
pakencamp_2022_day2_c C. Collaboration null 92
scpc2026_div2_c C. Rearrangement null 92
stpc2025_1_f F. Decimal Pyramid null 92
stpc2025_2_d D. Boomerang null 92
utpc2024_m M. Minimum Distance Tree null 92
utpc2025_f F. Finite Bracket Sequence null 92
awc0116_e E. Smooth Mountain Path null 91
awc0144_e E. Chain Pass of Balls null 91
highrate2025_a A. 全完しないと出られない部屋 null 91
icpc2014autumn_b B. Unknown Switches null 91
joi2026final_d D. カジノ (Casino) null 91