ID 题目 显示标签 隐藏标签 AC / 尝试 难度
12449 ATabc247d   *【STL:queue】[ABC247D] Cylinder 22 / 52 5
12461 ATabc249c   [ABC249C] Just K 3 / 7 10
11511 ATabc250c   [ABC250C] Adjacent Swaps 11 / 25 6
9918 ATabc252c   [ABC252C] Slot Strategy 2 / 8 10
9931 ATabc253c   *【STL:multiset】[ABC253C] Max - Min Query 27 / 79 6
9933 ATabc253d   [ABC253D] FizzBuzz Sum Hard 12 / 31 6
9946 ATabc254c   [ABC254C] K Swap 10 / 42 7
9959 ATabc255b   [ABC255B] Light It Up 10 / 13 7
9961 ATabc255c   [ABC255C] ±1 Operation 1 8 / 26 7
9976 ATabc256c   [ABC256C] Filling 3x3 array 20 / 32 3
9978 ATabc256d   [ABC256D] Union of Interval 7 / 14 8
10036 ATabc257c   [ABC257C] Robot Takahashi 1 / 6 10
10043 ATabc258b   [ABC258B] Number Box 2 / 7 10
10044 ATabc258c   [ABC258C] Rotation 4 / 6 10
10045 ATabc258d   [ABC258D] Trophy 1 / 3 10
10052 ATabc259c   [ABC259C] XX to XXX 3 / 11 9
10060 ATabc260c   [ABC260C] Changing Jewels 2 / 2 10
9922 ATabc262c   [ABC262C] Min Max Pair 11 / 27 6
9964 ATabc264d   [ABC264D] "redocta".swap(i,i+1) 1 / 2 10
10066 ATabc267c   [ABC267C] Index × A(Continuous ver.) 1 / 2 10
10004 ATabc268c   [ABC268C] Chinese Restaurant 1 / 5 10
10012 ATabc269c   [ABC269C] Submask 7 / 27 7
10013 ATabc269d   [ABC269D] Do use hexagon grid 4 / 5 10
10020 ATabc270c   [ABC270C] Simple path 2 / 2 10
7760 ATabc273c   [ABC273C] (K+1)-th Largest Number 7 / 9 9
7752 ATabc274c   [ABC274C] Ameba 11 / 26 6
7745 ATabc275d   [ABC275D] Yet Another Recursive Function 19 / 69 6
7726 ATabc276b   [ABC276B] Adjacency List 9 / 12 8
7727 ATabc276c   *【STL:prev_permutation】[ABC276C] Previous Permutation 28 / 75 5
7699 ATabc277c   [ABC277C] Ladder Takahashi 1 / 1 10
2324 ATabc278c   *【STL:map】[ABC278C] FF 31 / 88 5
7017 ATabc282b   [ABC282B] Let's Get a Perfect Score 9 / 9 9
7011 ATabc283d   [ABC283D] Scope 8 / 35 7
7801 ATabc284c   [ABC284C] Count Connected Components 10 / 14 7
7802 ATabc284d   [ABC284D] Happy New Year 2023 9 / 59 8
7803 ATabc284e   [ABC284E] Count Simple Paths 8 / 20 7
7785 ATabc286c   [ABC286C] Rotate and Palindrome 1 / 1 10
7786 ATabc286d   [ABC286D] Money in Hand 1 / 1 10
7693 ATabc287c   [ABC287C] Path Graph? 1 / 1 10
7779 ATabc288c   [ABC288C] Don’t be cycle 1 / 1 10
7773 ATabc289c   [ABC289C] Coverage 1 / 1 10
7774 ATabc289d   [ABC289D] Step Up Robot 4 / 7 10
1730 ATabc292c   [ABC292C] Four Variables 1 / 1 10
1731 ATabc292d   [ABC292D] Unicyclic Components 1 / 1 10
1268 ATabc293c   [ABC293C] Make Takahashi Happy 1 / 1 10
1205 ATabc294d   [ABC294D] Bank 2 / 2 10
1188 ATabc296c   [ABC296C] Gap Existence 3 / 3 10
9178 ATabc298c   [ABC298C] Cards Query Problem 9 / 24 7
9161 ATabc300b   [ABC300B] Same Map in the RPG World 8 / 12 8
9162 ATabc300c   [ABC300C] Cross 8 / 8 9
9163 ATabc300d   [ABC300D] AABCC 3 / 9 10
9154 ATabc301c   [ABC301C] AtCoder Cards 1 / 1 10
9535 ATabc302b   [ABC302B] Find snuke 9 / 21 7
9536 ATabc302c   [ABC302C] Almost Equal 9 / 24 7
9537 ATabc302d   [ABC302D] Impartial Gift 9 / 17 7
9146 ATabc303c   [ABC303C] Dash 1 / 1 10
9138 ATabc304c   [ABC304C] Virus 1 / 2 10
9130 ATabc305c   [ABC305C] Snuke the Cookie Picker 1 / 1 10
9123 ATabc306d   [ABC306D] Poisonous Full-Course 1 / 1 10
9113 ATabc307b   [ABC307B] racecar 1 / 1 10
9105 ATabc308b   *【STL:map】[ABC308B] Default Price 23 / 50 4
9106 ATabc308c   [ABC308C] Standings 3 / 11 9
9097 ATabc309c   [ABC309C] Medicine 10 / 32 7
8892 ATabc311b   [ABC311B] Vacation Together 14 / 21 5
8884 ATabc312b   [ABC312B] TaK Code 13 / 40 6
8868 ATabc314b   [ABC314B] Roulette 2 / 2 10
8869 ATabc314c   [ABC314C] Rotate Colored Subsequence 1 / 1 10
8860 ATabc315b   [ABC315B] The Middle Day 2 / 2 10
8861 ATabc315c   [ABC315C] Flavors 1 / 2 10
8852 ATabc317b   [ABC317B] MissingNo. 4 / 6 10
8853 ATabc317c   [ABC317C] Remembering the Days 2 / 4 10
8844 ATabc318b   [ABC318B] Overlapping sheets 13 / 17 5
8845 ATabc318c   [ABC318C] Blue Spring 23 / 34 2
8837 ATabc319b   [ABC319B] Measure 1 / 1 10
8823 ATabc321b   [ABC321B] Cutoff 1 / 2 10
8816 ATabc322b   [ABC322B] Prefix and Suffix 1 / 1 10
8817 ATabc322c   [ABC322C] Festival 2 / 2 10
8809 ATabc323b   [ABC323B] Round-Robin Tournament 3 / 3 10
8810 ATabc323c   [ABC323C] World Tour Finals 1 / 1 10
8802 ATabc324b   [ABC324B] 3-smooth Numbers 3 / 14 9
8803 ATabc324c   [ABC324C] Error Correction 1 / 1 10
8795 ATabc325b   [ABC325B] World Meeting 1 / 1 10
8796 ATabc325c   [ABC325C] Sensors 1 / 1 10
8327 ATabc326c   [ABC326C] Peak 1 / 2 10
8313 ATabc328c   *【前缀和】[ABC328C] Consecutive 12 / 37 6
8314 ATabc328d   [ABC328D] Take ABC 1 / 4 10
8306 ATabc329c   [ABC329C] Count xxx 2 / 3 10
8307 ATabc329d   [ABC329D] Election Quick Report 2 / 3 10
8299 ATabc330c   [ABC330C] Minimize Abs 2 3 / 6 10
8300 ATabc330d   [ABC330D] Counting Ls 2 / 5 10
8292 ATabc331c   [ABC331C] Sum of Numbers Greater Than Me 2 / 6 10
8285 ATabc332c   [ABC332C] T-shirts 2 / 6 10
8278 ATabc333c   [ABC333C] Repunit Trio 1 / 4 10
8279 ATabc333d   [ABC333D] Erase Leaves 2 / 5 10
8270 ATabc334b   [ABC334B] Christmas Trees 13 / 66 7
8272 ATabc334d   [ABC334D] Reindeer and Sleigh 14 / 31 5
8264 ATabc335c   [ABC335C] Loong Tracking 13 / 49 7
8265 ATabc335d   [ABC335D] Loong and Takahashi 13 / 20 5
8257 ATabc336c   [ABC336C] Even Digits 9 / 26 7
8251 ATabc337d   [ABC337D] Cheating Gomoku Narabe 2 / 20 9

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