ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7793 ATabc285c   [ABC285C] abc285_brutmhyhiizp 15 / 27 4
7794 ATabc285d   [ABC285D] Change Usernames 13 / 40 6
7795 ATabc285e   [ABC285E] Work or Rest 12 / 49 7
7796 ATabc285f   [ABC285F] Substring of Sorted String 9 / 25 7
7797 ATabc285g   [ABC285G] Tatami 6 / 27 8
7798 ATabc285h   [ABC285Ex] Avoid Square Number 2 / 4 10
7783 ATabc286a   [ABC286A] Range Swap 17 / 25 4
7784 ATabc286b   [ABC286B] Cat 9 / 11 8
7785 ATabc286c   [ABC286C] Rotate and Palindrome 1 / 1 10
7786 ATabc286d   [ABC286D] Money in Hand 1 / 1 10
7787 ATabc286e   [ABC286E] Souvenir 3 / 7 10
7788 ATabc286f   [ABC286F] Guess The Number 2 0 / 1 10
7789 ATabc286g   [ABC286G] Unique Walk 1 / 1 10
7790 ATabc286h   [ABC286Ex] Don't Swim 1 / 2 10
7691 ATabc287a   [ABC287A] Majority 10 / 14 7
7692 ATabc287b   [ABC287B] Postal Card 11 / 21 6
7693 ATabc287c   [ABC287C] Path Graph? 1 / 1 10
7694 ATabc287d   [ABC287D] Match or Not 1 / 1 10
7695 ATabc287e   [ABC287E] Karuta 1 / 1 10
7780 ATabc287f   [ABC287F] Components 2 / 6 10
7781 ATabc287g   [ABC287G] Balance Update Query 1 / 1 10
7782 ATabc287h   [ABC287Ex] Directed Graph and Query 1 / 2 10
7777 ATabc288a   [ABC288A] Many A+B Problems 9 / 11 8
7778 ATabc288b   [ABC288B] Qualification Contest 3 / 5 10
7779 ATabc288c   [ABC288C] Don’t be cycle 1 / 1 10
7686 ATabc288d   [ABC288D] Range Add Query 1 / 1 10
7687 ATabc288e   [ABC288E] Wish List 1 / 1 10
7688 ATabc288f   [ABC288F] Integer Division 1 / 1 10
7689 ATabc288g   [ABC288G] 3^N Minesweeper 1 / 1 10
7690 ATabc288h   [ABC288Ex] A Nameless Counting Problem 1 / 1 10
7771 ATabc289a   [ABC289A] flip 11 / 13 7
7772 ATabc289b   [ABC289B] レ 3 / 3 10
7773 ATabc289c   [ABC289C] Coverage 1 / 1 10
7774 ATabc289d   [ABC289D] Step Up Robot 4 / 7 10
99 ATabc289e   [ABC289E] Swap Places 1 / 1 10
7767 ATabc289f   [ABC289F] Teleporter Takahashi 1 / 3 10
7775 ATabc289g   [ABC289G] Shopping in AtCoder store 1 / 1 10
7776 ATabc289h   [ABC289Ex] Trio 1 / 1 10
1742 ATabc290a   [ABC290A] Contest Result 9 / 11 8
1743 ATabc290b   [ABC290B] Qual B 6 / 7 9
1744 ATabc290c   [ABC290C] Max MEX 3 / 3 10
1745 ATabc290d   [ABC290D] Marking 2 / 3 10
1746 ATabc290e   [ABC290E] Make it Palindrome 1 / 1 10
7768 ATabc290f   [ABC290F] Maximum Diameter 1 / 1 10
7769 ATabc290g   [ABC290G] Edge Elimination 2 / 2 10
7770 ATabc290h   [ABC290Ex] Bow Meow Optimization 1 / 1 10
1753 ATabc291a   [ABC291A] camel Case 9 / 12 8
1754 ATabc291b   [ABC291B] Trimmed Mean 5 / 9 9
1755 ATabc291c   [ABC291C] LRUD Instructions 2 3 / 5 10
1756 ATabc291d   [ABC291D] Flip Cards 2 / 2 10
1757 ATabc291e   [ABC291E] Find Permutation 1 / 1 10
1758 ATabc291f   [ABC291F] Teleporter and Closed off 2 / 2 10
1740 ATabc291g   [ABC291G] OR Sum 1 / 5 10
1741 ATabc291h   [ABC291Ex] Balanced Tree 1 / 2 10
1728 ATabc292a   [ABC292A] CAPS LOCK 11 / 18 6
1729 ATabc292b   [ABC292B] Yellow and Red Card 7 / 8 9
1730 ATabc292c   [ABC292C] Four Variables 1 / 1 10
1731 ATabc292d   [ABC292D] Unicyclic Components 1 / 1 10
1749 ATabc292e   [ABC292E] Transitivity 1 / 1 10
1750 ATabc292f   [ABC292F] Regular Triangle Inside a Rectangle 1 / 1 10
1751 ATabc292g   [ABC292G] Count Strictly Increasing Sequences 1 / 1 10
1752 ATabc292h   [ABC292Ex] Rating Estimator 1 / 1 10
1210 ATabc293a   [ABC293A] Swap Odd and Even 6 / 10 9
1212 ATabc293b   [ABC293B] Call the ID Number 4 / 5 10
1268 ATabc293c   [ABC293C] Make Takahashi Happy 1 / 1 10
1723 ATabc293d   [ABC293D] Tying Rope 2 / 2 10
1724 ATabc293e   [ABC293E] Geometric Progression 2 / 7 10
1725 ATabc293f   [ABC293F] Zero or One 2 / 5 10
1726 ATabc293g   [ABC293G] Triple Index 2 / 4 10
1727 ATabc293h   [ABC293Ex] Optimal Path Decomposition 1 / 1 10
1202 ATabc294a   [ABC294A] Filter 7 / 8 9
1203 ATabc294b   [ABC294B] ASCII Art 6 / 7 9
1204 ATabc294c   [ABC294C] Merge Sequences 4 / 8 10
1205 ATabc294d   [ABC294D] Bank 2 / 2 10
1206 ATabc294e   [ABC294E] 2xN Grid 3 / 3 10
1207 ATabc294f   [ABC294F] Sugar Water 2 1 / 1 10
1208 ATabc294g   [ABC294G] Distance Queries on a Tree 1 / 1 10
1209 ATabc294h   [ABC294Ex] K-Coloring 1 / 1 10
1194 ATabc295a   [ABC295A] Probably English 9 / 17 7
1195 ATabc295b   [ABC295B] Bombs 5 / 5 10
1196 ATabc295c   [ABC295C] Socks 4 / 5 10
1197 ATabc295d   [ABC295D] Three Days Ago 1 / 1 10
1198 ATabc295e   [ABC295E] Kth Number 2 / 2 10
1199 ATabc295f   [ABC295F] substr = S 1 / 1 10
1200 ATabc295g   [ABC295G] Minimum Reachable City 1 / 1 10
1201 ATabc295h   [ABC295Ex] E or m 1 / 2 10
1186 ATabc296a   [ABC296A] Alternately 11 / 16 7
1187 ATabc296b   [ABC296B] Chessboard 7 / 9 9
1188 ATabc296c   [ABC296C] Gap Existence 3 / 3 10
1189 ATabc296d   [ABC296D] M<=ab 3 / 4 10
1190 ATabc296e   [ABC296E] Transition Game 1 / 1 10
1191 ATabc296f   [ABC296F] Simultaneous Swap 1 / 3 10
1192 ATabc296g   [ABC296G] Polygon and Points 1 / 1 10
1193 ATabc296h   [ABC296Ex] Unite 1 / 2 10
9184 ATabc297a   [ABC297A] Double Click 13 / 14 7
9185 ATabc297b   [ABC297B] chess960 11 / 12 8
9186 ATabc297c   [ABC297C] PC on the Table 11 / 13 7
9187 ATabc297d   [ABC297D] Count Subtractions 12 / 27 6
9188 ATabc297e   [ABC297E] Kth Takoyaki Set 3 / 20 9
9189 ATabc297f   [ABC297F] Minimum Bounding Box 2 1 / 1 10

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