Wanted

5652:problems_untagged

ID Name Difficulty Solver
awc0190_d D. Factory Operation Plan null 122
codequeen2026_b B. バレエの練習 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
aalc001_p P. Connect the Dots null 121
awc0106_d D. View of the Mountain Range null 121
awc0173_e E. Clay Crafting Contest null 121
joi2026_semifinal_c C. 衣服 (Clothes) null 121
tupc2023_c C. Topological Sort null 121
awc0101_e E. Choosing Flowerbed Intervals null 120
awc0130_d D. Lighting Panels and Picture Frames null 120
awc0149_e E. Delivery Plan null 120
awc0182_e E. Cargo Accumulation Work null 120
awc0183_c C. Detection of Similar Tags null 120
awc0188_e E. Arrangement of Exhibition Booths null 120
pakencamp_2025_day1_d D. Kth abs min null 120
past202206_o O. Area Queries null 120
past21_c C. Spring Thief null 120
past21_d D. Remove Duplicated null 120
arc139_f F. Many Xor Optimization Problems null 119
awc0141_e E. Factory Demolition Work null 119
joisc2018_a A. 高速道路の建設 (Construction of Highway) null 119
pakencamp_2025_day2_a A. A Strange Ranking Problem null 119
utpc2022_a A. Shuffle and GCD null 119
awc0046_e E. A Walk and Barricades null 118
awc0091_d D. Dark Intervals of Street Lights null 118
awc0108_e E. Streetlight Inspection null 118
game_f F. Necklace 1 null 118
jag2017autumn_j J. Farm Village null 118
joisc2017_a A. 開拓 (Cultivation) null 118
jsc2022_final_b B. Increment and Rotate null 118
past22_e E. Piano null 118
tkppc6_1_j J. Two Paths null 118
utpc2012_06 F. Uinny null 118
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
pakencamp_2020_day1_o O. Xor Sum Sum null 117
past18_k K. 2で割り切れる回数 null 117
ukuku09_b B. Sprinkler null 117
awc0040_e E. Internal Ranking null 116
awc0092_e E. Adventurer and a Row of Monsters null 116
codequeen2025_final_e H. ブレスレット null 116
monamieHB2021_b B. Lovely Sequence null 116
past23_i I. Num of Unique Characters null 116
tenka1_2013_final_a A. 天下一有無 null 116
kupc2024_j J. Joint for KUPC null 115
past202212_o O. Shift and Shift null 115
tkppc6_1_h H. Marbles and Boxes null 115
agc055_e E. Set Merging null 114
birthday0410_b B. ライスゲーム null 114
bogosortcontest_div2_c C. tatesoto string 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
pakencamp_2023_day3_c C. DEC null 114
pakencamp_2024_day1_j J. Stamp null 114
ttpc2024_2_d D. Odd Xor null 114
xmascon22_f F. Fast as Fast as Ryser null 114
awc0135_e E. Product of Digits null 113
awc0141_d D. Seating Order at the Round Table null 113
kupc2020_m M. Many Parentheses null 113
ttpc2023_b B. Almost Large null 113
arc181_e E. Min and Max at the edge null 112
awc0148_e E. Climbing to the Observation Deck null 112
codequeen2026_c C. 王冠づくり null 112
jag2016secretspring_d D. インビジブル null 112
joi2027_yo1b_a A. かるた (Karuta) null 112
joig2026final_a A. マカロン (Macaron) null 112
s8pc_3_f F. Sushi null 112
snuke21_c C. Supermarket null 112
summerfes2018_c C. 整数占い (Uranai Integer) null 112
awc0047_e E. Repeat Playback and Partial Matching null 111
c_league2026_2_a A. Slide into Place null 111
joi2019ho_d D. コイン集め (Coin Collecting) null 111
joisc2016_g G. ダンジョン2 null 111
jsc2022_final_c C. Not a Multiple of 3 null 111
past20_i I. 入れ替えパズル null 111
past21_f F. Maximum Concatenation null 111
utpc2022_m M. Minimize XOR by Redistribution null 111
awc0102_e E. Product of Digits and Multiples null 110
awc0132_d D. Longest Descent Sequence on a Mountain Traverse Route null 110
awc0145_e E. Mountain-Shaped Leveling null 110
iroha2019_day4_d D. 揺れる街、増える敵 null 110
joi2027_yo1b_b B. けんけんぱ (KenKenPa) null 110
joigsp2025_f F. 日本浮上 (Japan Emerges) null 110
pakencamp_2021_day2_j J. Min-Max Sequence null 110
scpc2026_div2_a A. Mobilint Tensor Scheduling (REGULUS) null 110
tkppc2016_d D. エンブレム（Emblem） null 110
wupc_06 F. 僕は宇宙人 null 110
agc072_e E. Flights 2 null 109
awc0062_d D. Nearly Identical Signal Patterns null 109
hokudai_hitachi2020_b B. hokudai_hitachi2020_b null 109
icpc2015summer_day2_d D. 真っ暗な部屋 null 109
joisc2019_f F. ふたつの交通機関 (Two Transportations) null 109
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 109
kupc2014_i I. Rain null 109
maximum_cup_2023_h H. 変数の最大化 null 109
past21_e E. Broken Computer null 109
past23_h H. Sandwich triplet null 109
utpc2020_g G. D. D. Construction null 109
awc0118_c C. Cut the Ribbon and Collect the Passwords null 108
c_league2026_1_a A. Polish and Slide null 108
code_festival_2018_final_i I. Homework null 108
codequeen2026_d D. ぶどうの教室 null 108
icpc2015autumn_d D. Line Gimmick null 108
joi2027_yo1b_c C. ジェットコースター (Roller Coaster) null 108
joisc2018_g G. 航空路線図 (Airline Route Map) null 108
joisc2022_j J. 一流の団子職人 (Super Dango Maker) null 108
jsc2023_final_b B. Max Degree Sum null 108
relay2_j J. Indifferent null 108
scpc2026_div2_f F. The Kth Smallest Number null 108
tricky_3 C. 階乗と素因数 null 108
awc0172_e E. Viewpoints on a Mountain Trail null 107
awtf2025_b B. Movies null 107
cf_2015_relay_i I. Platoon Match null 107
icpc2013summer_day3_d D. Fast Division null 107
jag2017summer_day1_f F. 極小部分列 null 107
kupc2012_10 J. 刺身 null 107
nadafes2022_day1_g G. Road Closed null 107
scpc2026_div3_c C. The Kth Smallest Number null 107
snuke21_j J. Drink Bar null 107
awc0083_e E. Jewel Necklace null 106
awc0096_e E. Mountain Range Vista null 106
awc0115_d D. Photographing the Parade null 106
awc0134_e E. Goal Achievement Training null 106
joisc2021_j I. ビーバーの会合 2 (Meetings 2) null 106
joisc2021_k J. イベント巡り 2 (Event Hopping 2) null 106
nadafes2022_day1_j J. Excluded LCM null 106
past202303_n N. ゴミ出し null 106
ttpc2024_1_b B. Self Checkout null 106
tupc2023_j J. Colored Complete Graph null 106
utpc2024_q Q. Quadratic Pieces null 106
1202Contest_j J. Hated Number null 105
awc0123_e E. City Tour and Mission Completion null 105
awc0132_e E. Formation of Research Groups null 105
awc0140_e E. Balance Check null 105
awc0157_e E. Simultaneous Update of Server Network null 105
awc0158_d D. A Walk Through the Flower Garden 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
jsc2022_final_e E. Circular Sushi null 105
pakencamp_2022_day1_k K. Beautifulness null 105
pakencamp_2022_day1_l L. Mex on Blackboard 2 null 105
pakencamp_2024_day1_g G. Sequence null 105
pakencamp_2025_day1_g G. Inclusive set null 105
qupc2014_e E. 捕獲 null 105
awc0150_j J. Traveling Stall null 104
awc0172_d D. Relay Delivery and Daily Fees null 104
joig2023_f F. タイピング大会 (Typing Contest) null 104
s8pc_2_f F. Range Sum Queries null 104
arc168_f F. Up-Down Queries null 103
codefestival_2016_final_j J. Neue Spiel null 103
guildfes_2026_final_d D. EGFイニシャル null 103
past20_j J. グリッドの禁止パターン null 103
past22_g G. Level Up null 103
past22_h H. Bus Line null 103
awc0086_e E. Dance Synchronization null 102
awc0111_d D. Common Tour Record null 102
awc0121_e E. Card Battle null 102
awc0142_e E. Loading Cargo onto a Truck null 102
jag2017summer_day3_f F. Endless BFS null 102
joigsp2025_j J. 電波塔 (Radio Towers) null 102
utpc2023_n N. Number of Abbreviations null 102
utpc2024_a A. Array Similarity null 102
xmascon20_d D. Determinant null 102
asaporo2_b B. Many Swaps Sorting null 101
awtf2026algo_a A. Min Cut of Graph of Min Weight null 101
awc0097_e E. Mountain Hiking null 100
awc0122_d D. Optimal Path on a Triangular Board null 100
awc0122_e E. Number of Distinct Outputs of a Signal Converter null 100
awc0164_e E. Repetitive Structure of a String null 100
awc0185_e E. Period of a Gear Train null 100
gw2015_f F. ピラミッド - 誕生日編 null 100
icpc2016autumn_d D. Parentheses null 100
joi2023ho_c C. 迷路 (Maze) null 100
pakencamp_2022_day3_a A. Moving Piece null 100
s8pc_5_f F. Lunch Menu null 100
scpc2026_div2_j J. DETOX null 100
snuke21_e E. Tournament null 100
utpc2021_c C. Product Matching null 100
utpc2023_p P. Priority Queue 3 null 100
arc155_f F. Directable as Desired null 99
awc0087_e E. Change of Assigned Interval null 99
awc0118_d D. Hospital Reception Window null 99
awc0153_e E. Infection Simulation null 99
awtf2026algo_b B. Window Records null 99
joisp2024_a A. 魚 3 (Fish 3) 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
yuha_c88_i I. 姫への愛情と朽ちた兜 null 99
autumn_fest_05 E. Be Together null 98
awc0076_d D. Escape from the Labyrinth null 98
awc0091_e E. Household Budget and Target Balance null 98
dwango2015_finals_1 A. ニコニコ文字列２ null 98
joi2014ho5 E. 切り取り線 (Cutting) null 98
joi2026final_d D. カジノ (Casino) null 98
joisc2015_l L. 記憶縛り null 98
joisc2022_b B. 京都観光 (Sightseeing in Kyoto) null 98
joisc2022_d D. コピー & ペースト 3 (Copy and Paste 3) null 98
past19_o O. 15パズル null 98
past23_k K. Most Frequent Character Query null 98
tupc2024_q Q. Make Intervals Disjoint null 98
xmascon22_b B. Battle Solving null 98
awc0111_e E. Concatenation of Signboards null 97
awc0165_d D. Packing Balls into Boxes null 97
joi2024ho_d D. プレゼント交換 (Gift Exchange) null 97
nyc2015_4 D. ジャンプ null 97
past18_l L. 書き換え null 97
utpc2023_k K. Kth Sum null 97
wupc_05 E. 独立記念日 null 97
cf_2015_relay_j J. 石山ゲーム null 96
snuke21_d D. Subsequence null 96
stpc2025_1_k K. Two-Way Communication 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
awc0078_e E. Company Management Simulation null 95
awc0103_e E. Maximum Area Pasture null 95
awc0144_e E. Chain Pass of Balls null 95
awc0169_d D. Disruption of Communication Network null 95
icpc2015summer_day4_a A. Where is the Boundary null 95
kupc2021_g G. Two Step Sort null 95
nadafes2022_day2_e E. Hamiltonian Circuit null 95
pakencamp_2024_day1_i I. ×2±1 null 95
past202209_o O. Pick Two Numbers null 95
past21_g G. Car Safety null 95
past23_j J. Office 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
1202Contest_c C. binarydigit null 94
awc0116_e E. Smooth Mountain Path null 94
awc0190_e E. Exhibition Booth Planning null 94
highrate2025_a A. 全完しないと出られない部屋 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
joig2025_d D. 最悪の記者 5 (Worst Reporter 5) null 94
joisp2025_c C. ビ太郎の旅 2 (Bitaro's Travel 2) null 94
kupc2020_g G. Counting Angels null 94
npcapc_2024_a A. Welcome to NPCAPC null 94
scpc2026_div2_c C. Rearrangement null 94
utpc2025_f F. Finite Bracket Sequence null 94
awc0107_e E. Optimization of Break Time 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
joisp2025_k K. 移住計画 (Migration Plan) null 93
pakencamp_2025_day1_e E. Starry Story String null 93
past19_m M. DAG ゲーム null 93
relay2_i I. Nice to Meet You null 93
stpc2025_2_d D. Boomerang null 93
ttpc2023_e E. R-Connected Components null 93
arc175_f F. Append Same Characters null 92
awc0088_d D. Control Panel Operation Sequence null 92
awc0109_e E. Stress Meter null 92
awc0143_e E. Internal Contact Network null 92
bitflyer2018_final_f F. 配信パズル null 92
codequeen2024_final_g G. Quintuple Scoop Ice Cream null 92
ddcc2017_final_e E. 足のばし null 92
pakencamp_2022_day2_c C. Collaboration null 92
stpc2025_1_f F. Decimal Pyramid null 92
utpc2024_m M. Minimum Distance Tree null 92
awc0130_e E. Garden Maintenance null 91
icpc2014autumn_b B. Unknown Switches null 91
joisc2016_e E. サンドイッチ null 91
joisc2022_a A. 刑務所 (Jail) null 91
joisp2023_e E. 議会 (Council) null 91
xmascon16_e E. Examination, Estimation null 91
awc0163_d D. Equal Shopping null 90
awc0166_e E. Dungeon Exploration null 90
hokudai_hitachi2022_b B. Dynamic Scheduling of Agricultural Machinery Sharing null 90
ndpc2026_n N. Knapsack null 90
pakencamp_2023_day3_f F. MEX2 null 90
pakencamp_2024_day3_2_a A. Simple Card Game null 90
past23_l L. Sushi-Go-Round null 90
utpc2022_g G. K flipping null 90
code_festival_2018_qualb_e E. Game of +- null 89
game_i I. Necklace 2 null 89
guildfes_2026_final_f F. EGFパス null 89
jag2018summer_day2_e E. Self-contained null 89
jsc2023_final_c C. Power Convergence null 89
npcapc_2024_h H. Music Game null 89
past21_i I. Find Permutations null 89
s8pc_4_c C. Calendar 2 null 89
awc0136_e E. Print Factory Schedule null 88
awc0160_e E. A Mountain Range with Clear Visibility null 88
awc0168_e E. Order of Dishes null 88
codequeen2026_e E. 絶品のバイオリン null 88
game_k K. Domino in Tetromino 2 null 88
joisc2013_communication 3. 通信妨害 (Communication Jamming) null 88
joisp2025_e E. スタンプラリー 4 (Collecting Stamps 4) null 88