ID Problem Show tags Hide tags AC / Tried Difficulty
8783 P9616  [CERC2019] Screamers in the Storm 0 / 0 (None)
8784 P9617  [CERC2019] The Bugs 0 / 0 (None)
8793 P9618  地铁 0 / 0 4
8859 P9619  生成树 0 / 0 4
8769 P9620  歌姬 0 / 0 6
8888 P9621  下次再见 0 / 0 6
8969 P9622  [ICPC2020 Nanjing R] Ah, It's Yesterday Once More 0 / 0 6
8970 P9623  [ICPC2020 Nanjing R] Baby's First Suffix Array Problem 0 / 0 7
8971 P9624  [ICPC2020 Nanjing R] Certain Scientific Railgun 0 / 0 6
8986 P9625  [ICPC2020 Nanjing R] Degree of Spanning Tree 0 / 0 6
8987 P9626  [ICPC2020 Nanjing R] Evil Coordinate 0 / 0 3
8978 P9627  [ICPC2020 Nanjing R] Fireworks 0 / 0 4
8979 P9628  [ICPC2020 Nanjing R] Go 0 / 0 6
8980 P9629  [ICPC2020 Nanjing R] Harmonious Rectangle 0 / 0 5
8981 P9630  [ICPC2020 Nanjing R] Interested in Skiing 0 / 0 6
8982 P9631  [ICPC2020 Nanjing R] Just Another Game of Stones 0 / 0 6
8983 P9632  [ICPC2020 Nanjing R] K Co-prime Permutation 0 / 0 2
8984 P9633  [ICPC2020 Nanjing R] Let's Play Curling 0 / 0 3
8985 P9634  [ICPC2020 Nanjing R] Monster Hunter 0 / 0 5
8684 P9635  「yyOI R1」youyou 的异或 0 / 0 3
8959 P9636  「yyOI R1」youyou 的篡改(Easy Ver.) 0 / 0 3
8900 P9637  「yyOI R1」youyou 的篡改(Hard Ver.) 0 / 0 4
8939 P9638  「yyOI R1」youyou 的军训 0 / 0 5
8938 P9639  「yyOI R1」youyou 的序列 0 / 0 5
8995 P9640  [SNCPC2019] Digit Mode 0 / 0 5
8996 P9641  [SNCPC2019] Grid with Arrows 0 / 0 3
8997 P9642  [SNCPC2019] 0689 0 / 0 3
8998 P9643  [SNCPC2019] Pick Up 0 / 0 5
9006 P9644  [SNCPC2019] Turn It Off 0 / 0 2
9007 P9645  [SNCPC2019] K-hour Clock 0 / 0 1
9008 P9646  [SNCPC2019] Paper-cutting 0 / 0 6
9011 P9647  [SNCPC2019] To the Park 0 / 0 4
9012 P9648  [SNCPC2019] Unrooted Trie 0 / 0 4
9013 P9649  [SNCPC2019] Coolbits 0 / 0 3
9014 P9650  [SNCPC2019] Escape Plan 0 / 0 4
9015 P9651  [SNCPC2019] Digit Product 0 / 0 1
8693 P9652  『GROI-R2』 紫水晶 0 / 0 2
8858 P9653  『GROI-R2』 不空白的画布 0 / 0 3
8690 P9654  『GROI-R2』 记忆碎片 0 / 0 6
8695 P9655  『GROI-R2』 Beside You 0 / 0 6
9032 P9656  [ICPC2021 Macao R] So I'll Max Out My Constructive Algorithm Skills 0 / 0 2
9033 P9657  [ICPC2021 Macao R] the Matching System 0 / 0 7
9034 P9658  [ICPC2021 Macao R] Laser Trap 0 / 0 5
9035 P9659  [ICPC2021 Macao R] Shortest Path Fast Algorithm 0 / 0 6
9036 P9660  [ICPC2021 Macao R] Pass the Ball! 0 / 0 6
9037 P9661  [ICPC2021 Macao R] Sandpile on Clique 0 / 0 4
9038 P9662  [ICPC2021 Macao R] Cyclic Buffer 0 / 0 5
9039 P9663  [ICPC2021 Macao R] Permutation on Tree 0 / 0 6
9040 P9664  [ICPC2021 Macao R] LCS Spanning Tree 0 / 0 6
9041 P9665  [ICPC2021 Macao R] Colorful Tree 0 / 0 7
9042 P9666  [ICPC2021 Macao R] Link-Cut Tree 0 / 0 3
9023 P9667  [ICPC2022 Jinan R] Tower 0 / 0 4
9024 P9668  [ICPC2022 Jinan R] Torch 0 / 0 6
9025 P9669  [ICPC2022 Jinan R] DFS Order 2 0 / 0 6
9026 P9670  [ICPC2022 Jinan R] Frozen Scoreboard 0 / 0 4
9027 P9671  [ICPC2022 Jinan R] Identical Parity 0 / 0 3
9028 P9672  [ICPC2022 Jinan R] Grid Points 0 / 0 7
9029 P9673  [ICPC2022 Jinan R] Quick Sort 0 / 0 5
9030 P9674  [ICPC2022 Jinan R] Set of Intervals 0 / 0 6
9031 P9675  [ICPC2022 Jinan R] Shortest Path 0 / 0 7
9058 P9676  [ICPC2022 Jinan R] Skills 0 / 0 6
9059 P9677  [ICPC2022 Jinan R] Stack Sort 0 / 0 2
9060 P9678  [ICPC2022 Jinan R] Tree Distance 0 / 0 7
9061 P9679  [ICPC2022 Jinan R] Best Carry Player 0 / 0 3
8701 P9680  string[_view] 0 / 0 2
8840 P9681  幽默的世界。 0 / 0 4
8824 P9682  Electro Master 0 / 0 6
8682 P9683  A Certain Forbidden Index 0 / 0 6
8832 P9684  Hello, Solitude. 0 / 0 7
8786 P9685  三色 0 / 0 7
8999 P9686  Judg. 1 / 1 1
9001 P9687  Maps. 0 / 0 2
9021 P9688  Colo. 0 / 0 3
9003 P9689  Bina. 0 / 0 4
8915 P9690  [GDCPC2023] Programming Contest 0 / 0 1
8916 P9691  [GDCPC2023] Base Station Construction 0 / 0 4
8917 P9692  [GDCPC2023] Trading 0 / 0 2
8918 P9693  [GDCPC2023] New Houses 0 / 0 3
8919 P9694  [GDCPC2023] New but Nostalgic Problem 0 / 0 5
8920 P9695  [GDCPC2023] Traveling in Cells 0 / 0 5
8922 P9696  [GDCPC2023] Swapping Operation 0 / 0 6
8923 P9697  [GDCPC2023] Canvas 0 / 0 6
8924 P9698  [GDCPC2023] Path Planning 0 / 0 3
8925 P9699  [GDCPC2023] X Equals Y 0 / 0 5
8926 P9700  [GDCPC2023] Peg Solitaire 0 / 0 3
8927 P9701  [GDCPC2023] Classic Problem 0 / 0 6
8931 P9702  [GDCPC2023] Computational Geometry 0 / 0 5
8677 P9703  「TFOI R1」Average Number 0 / 0 4
8680 P9705  「TFOI R1」Unknown Graph 0 / 0 5
8831 P9706  「TFOI R1」Ride the Wind and Waves 0 / 0 6
8715 P9707  [KMOI R1] 音波武器 0 / 0 1
8731 P9708  [KMOI R1] 集合 First 0 / 0 3
8714 P9709  [KMOI R1] 军事行动 0 / 0 4
8736 P9710  [KMOI R1] 五五五五(Easy) 0 / 0 2
8743 P9711  [KMOI R1] 五五五五(Hard) 0 / 0 5
8865 P9712  「QFOI R1」贴贴 0 / 0 1
8935 P9713  「QFOI R1」抱抱 0 / 0 2
9002 P9714  「QFOI R1」摸摸 0 / 0 3
8868 P9715  「QFOI R1」头 0 / 0 4
9051 P9716  [EC Final 2022] Coloring 0 / 0 6

Categories

Lucky

Pick a problem randomly based on the current filter.