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全2747件
ナンバー 問題名 レベル タグ 作問者 Solved Fav
2114 01 Matching bayashiko 15 1
2113 Distance Sequence 1.5 bayashiko 77 2
2112 All 2x2 are Equal bayashiko 88 7
2111 Sum of Diff bayashiko 169 2
2110 012 Matching bayashiko 187 2
2109 Special Week bayashiko 182 2
2108 Red or Blue and Purple Tree Sumitacchan 10 2
2107 Entangled LIS Sumitacchan 9 1
2106 Wild Cacco Sumitacchan 36 5
2105 Avoid MeX Sumitacchan 53 8
2104 Multiply-Add Sumitacchan 61 2
2103 ±1s Game Sumitacchan 78 4
2102 [Cherry Alpha *] Conditional Reflection Kazun 63 0
2101 [Cherry Alpha N] ずっとこの数列だったらいいのに Kazun 59 1
2100 [Cherry Alpha C] Two-way Steps Kazun 91 0
2099 [Cherry Alpha B] Time Machine Kazun 89 2
2098 [Cherry Alpha *] Introduction Kazun 213 0
2097 AND^k taiga0629kyopro 16 5
2096 Rage With Our Friends AngrySadEight 24 1
2095 High Rise 箱星 117 7
2094 Symmetry AngrySadEight 123 4
2093 Shio Ramen Kamikazee 156 1
2092 Conjugation 箱星 183 1
2091 Shio Ramen (Easy) Kamikazee 77 0
2085 Directed Complete Graph だれ 26 3
2084 Mex Subset For All Sequences taiga0629kyopro 22 5
2083 OR Subset taiga0629kyopro 24 4
2082 AND OR XOR taiga0629kyopro 24 3
2081 Make a Test Case of GCD Subset taiga0629kyopro 42 4
2080 Simple Nim Query taiga0629kyopro 74 2
2079 aaabbc taiga0629kyopro 112 1
2078 魔抜けなパープル taiga0629kyopro 85 2
2077 Get Minimum Algorithm chineristAC 22 3
2076 Concon Substrings (ConVersion) AngrySadEight 36 1
2075 GCD Subsequence taiga0629kyopro 59 3
2074 Product is Square ? chineristAC 98 7
2073 Concon Substrings (Swap Version) AngrySadEight 113 0
2072 Anatomy chineristAC 127 5
2071 Shift and OR taiga0629kyopro 128 10
2070 Icosahedron keisuke6 193 3
2069 み世界数式 okkuukenken 11 0
2068 Restricted Permutation 遭難者 32 1
2067 ±2^k operations とりゐ 28 0
2066 Simple Math ! とりゐ 62 11
2065 Sum of Min 遭難者 105 3
2064 Smallest Sequence on Grid とりゐ 116 2
2063 ±2^k operations (easy) とりゐ 167 0
2062 Sum of Subset mod 999630629 taiga0629kyopro 44 3
2061 XOR Sort taiga0629kyopro 67 4
2060 AND Sequence taiga0629kyopro 85 1
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