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ZOJ Problem Set Vol 31
Vol 1   Vol 2   Vol 3   Vol 4   Vol 5   Vol 6   Vol 7   Vol 8   Vol 9   Vol 10   Vol 11   Vol 12   Vol 13   Vol 14   Vol 15   Vol 16   Vol 17   Vol 18   Vol 19   Vol 20   Vol 21   Vol 22   Vol 23   Vol 24   Vol 25   Vol 26   Vol 27   Vol 28   Vol 29   Vol 30   Vol 31  
ID Title Ratio (AC/All)
4001 Traveling Plan 23.57% (33/140)
4002 Wooden Bridge 0.00% (0/11)
4003 Distance 29.71% (93/313)
4004 Easy Number Game 36.66% (392/1069)
4005 Lucky Man 20.95% (188/897)
4006 Travel along the Line 30.65% (271/884)
4007 Machine Learning on a Tree 52.22% (82/157)
4008 Yet Another Tree Query Problem 36.78% (128/348)
4009 And Another Data Structure Problem 17.51% (137/782)
4010 Neighboring Characters 40.76% (53/130)
4011 Happy Sequence 42.72% (317/742)
4012 Your Bridge is under Attack 26.58% (21/79)
4013 Super Brain 38.17% (323/846)
4014 Pretty Matrix 46.55% (494/1061)
4015 Liblume 0.00% (0/128)
4016 Mergeable Stack 25.34% (527/2079)
4017 RAID-ZOJ 15.41% (45/292)
4018 Crosses Puzzles 13.33% (6/45)
4019 Schrödinger's Knapsack 31.92% (332/1040)
4020 Traffic Light 35.60% (418/1174)
4021 Boolean Expression 12.41% (56/451)
4022 Honorifics 6.59% (32/485)
4023 PPAP 73.76% (613/831)
4024 Peak 35.89% (1195/3329)
4025 King of Karaoke 41.48% (919/2215)
4026 Magic 12 Months 53.62% (111/207)
4027 Sequence Swapping 26.18% (426/1627)
4028 LIS 29.50% (275/932)
4029 Now Loading!!! 22.79% (667/2926)
4030 JUMPin' JUMP UP!!! 11.27% (45/399)
4031 Game on a Tree 34.24% (88/257)
4032 Magic Points 29.67% (281/947)
4033 CONTINUE...? 37.42% (832/2223)
4034 Mahjong Sorting 24.71% (457/1849)
4035 Doki Doki Literature Club 43.96% (809/1840)
4036 Lucky 7 60.63% (986/1626)
4037 Peer Review 64.04% (187/292)
4038 Boring Game 5.55% (1/18)
4039 Enigma Machine 100.00% (4/4)
4040 Number Theory 11.47% (21/183)
4041 Chasing 19.75% (130/658)
4042 Carrot Gathering 12.50% (7/56)
4043 Virtual Singers 37.00% (37/100)
4044 How Many Palindromes 14.06% (9/64)
4045 District Division 27.48% (108/393)
4046 Good Permutation 35.49% (82/231)
4047 Live Love 57.50% (180/313)
4048 Red Black Tree 21.03% (350/1664)
4049 Halting Problem 38.85% (279/718)
4050 Pixel Art 12.37% (25/202)
4051 Infinite Parenthesis Sequence 100.00% (1/1)
4052 Chaleur 42.52% (37/87)
4053 Couleur 20.35% (151/742)
4054 Traveling on the Axis 51.19% (235/459)
4055 Kuririn MIRACLE 20.63% (13/63)
4056 Press the Button 27.30% (210/769)
4057 XOR Clique 34.87% (219/628)
4058 Sequence and Sequence 30.23% (13/43)
4059 Kawa Exam 11.53% (24/208)
4060 Flippy Sequence 29.01% (396/1365)
4061 Magic Multiplication 26.25% (231/880)
4062 Plants vs. Zombies 23.59% (610/2585)
4063 Tournament 43.34% (205/473)
4064 Repair the Artwork 20.40% (40/196)
4065 Mirror 3.33% (1/30)
4066 Soldier Game 16.16% (48/297)
4067 Books 21.25% (565/2658)
4068 Airdrop 21.91% (55/251)
4069 Sub-cycle Graph 28.86% (84/291)
4070 Function and Function 29.93% (569/1901)
4071 Aloha 0.00% (0/0)
4072 Origami 50.00% (1/2)
4073 Continued Story 0.00% (0/0)
4074 The Easiest One 0.00% (0/0)
4075 Set 0.00% (0/0)
4076 Old Problem 0.00% (0/0)
4077 Periodic Palindrome 0.00% (0/0)
4078 Accel World 0.00% (0/0)
4079 Hello, Hello and Hello 0.00% (0/0)
4080 Sortable Path on Tree 0.00% (0/0)
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