ID 题目 显示标签 隐藏标签 AC / 尝试 难度
19974 atcoder#ARC131E   [ARC131E] Christmas Wreath 0 / 1 5
19975 atcoder#ARC131F   [ARC131F] ARC Stamp 1 / 1 7
19976 atcoder#ARC132A   [ARC132A] Permutation Grid 1 / 1 2
19977 atcoder#ARC132B   [ARC132B] Shift and Reverse 1 / 1 3
19978 atcoder#ARC132C   [ARC132C] Almost Sorted 1 / 1 4
19979 atcoder#ARC132D   [ARC132D] Between Two Binary Strings 1 / 1 5
19980 atcoder#ARC132E   [ARC132E] Paw 1 / 1 7
19981 atcoder#ARC132F   [ARC132F] Takahashi The Strongest 1 / 1 7
19982 atcoder#ARC133A   [ARC133A] Erase by Value 0 / 1 2
19983 atcoder#ARC133B   [ARC133B] Dividing Subsequence 1 / 1 4
19984 atcoder#ARC133C   [ARC133C] Row Column Sums 1 / 1 4
19985 atcoder#ARC133D   [ARC133D] Range XOR 1 / 1 6
19986 atcoder#ARC133E   [ARC133E] Cyclic Medians 1 / 1 7
19987 atcoder#ARC133F   [ARC133F] Random Transition 1 / 1 7
19988 atcoder#ARC134A   [ARC134A] Bridge and Sheets 1 / 1 1
19989 atcoder#ARC134B   [ARC134B] Reserve or Reverse 1 / 1 3
19990 atcoder#ARC134C   [ARC134C] The Majority 0 / 1 4
19991 atcoder#ARC134D   [ARC134D] Concatenate Subsequences 1 / 1 5
19992 atcoder#ARC134E   [ARC134E] Modulo Nim 1 / 1 7
19993 atcoder#ARC134F   [ARC134F] Flipping Coins 1 / 1 7
19994 atcoder#ARC135A   [ARC135A] Floor, Ceil - Decomposition 1 / 1 2
19995 atcoder#ARC135B   [ARC135B] Sum of Three Terms 3 / 5 3
19996 atcoder#ARC135C   [ARC135C] XOR to All 2 / 2 4
19997 atcoder#ARC135D   [ARC135D] Add to Square 2 / 2 6
19998 atcoder#ARC135E   [ARC135E] Sequence of Multiples 1 / 1 7
19999 atcoder#ARC135F   [ARC135F] Delete 1, 4, 7, ... 1 / 1 7
20000 atcoder#ARC136A   [ARC136A] A ↔ BB 1 / 1 1
20001 atcoder#ARC136B   [ARC136B] Triple Shift 1 / 1 4
20002 atcoder#ARC136C   [ARC136C] Circular Addition 1 / 1 5
20003 atcoder#ARC136D   [ARC136D] Without Carry 2 / 2 5
20004 atcoder#ARC136E   [ARC136E] Non-coprime DAG 2 / 2 7
20005 atcoder#ARC136F   [ARC136F] Flip Cells 1 / 1 7
20006 atcoder#ARC137A   [ARC137A] Coprime Pair 1 / 1 2
20007 atcoder#ARC137B   [ARC137B] Count 1's 1 / 1 3
20008 atcoder#ARC137C   [ARC137C] Distinct Numbers 2 / 2 5
20009 atcoder#ARC137D   [ARC137D] Prefix XORs 1 / 1 5
20010 atcoder#ARC137E   [ARC137E] Bakery 1 / 1 7
20011 atcoder#ARC137F   [ARC137F] Overlaps 0 / 1 7
20012 atcoder#ARC138A   [ARC138A] Larger Score 1 / 2 3
20013 atcoder#ARC138B   [ARC138B] 01 Generation 0 / 1 3
20014 atcoder#ARC138C   [ARC138C] Rotate and Play Game 0 / 1 4
20015 atcoder#ARC138D   [ARC138D] Differ by K bits 0 / 14 5
20016 atcoder#ARC138E   [ARC138E] Decreasing Subsequence 1 / 1 7
20017 atcoder#ARC138F   [ARC138F] KD Tree 1 / 1 7
20018 atcoder#ARC139A   [ARC139A] Trailing Zeros 1 / 1 2
20019 atcoder#ARC139B   [ARC139B] Make N 1 / 1 4
20020 atcoder#ARC139C   [ARC139C] One Three Nine 0 / 1 6
20021 atcoder#ARC139D   [ARC139D] Priority Queue 2 1 / 1 6
20022 atcoder#ARC139E   [ARC139E] Wazir 1 / 3 7
20023 atcoder#ARC139F   [ARC139F] Many Xor Optimization Problems 1 / 1 10

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