問題一覧

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全3634件
ナンバー 問題名 レベル AI推定難易度 タグ 作問者 Solved Fav
2704 L to R Graph 2800 Magentor 13 0
2703 FizzBuzz Letter Counting 2100 hirayuu_yc 20 0
2702 Nand Nor Matrix 1900 hirayuu_yc 28 2
2701 A cans -> B cans 1700 Magentor 65 0
2700 Please Hack Greedy Solution! 1800 hirayuu_yc 59 3
2699 Simple Math (Returned) 1100 Magentor 114 2
2698 Many Asakatsu 2325 karinohito 16 4
2697 Range LIS Query 1725 nouka28 69 2
2696 Sign Creation 1400 timi 62 2
2695 Warp Zone 1100 tkms 114 1
2694 The Early Bird Catches The Worm 1100 MM 135 3
2693 Sword 850 tohohogisu 148 1
2692 How Many Times Reached? 167 m46bSDt 162 0
2691 Longest Infection Sequence 159 hibit_at 189 1
2690 A present from B (Hard) 2500 eoeo 10 1
2689 Populous 2600 SPD_9X2 7 4
2688 Cell Proliferation (Hard) 2250 ma_tw 38 0
2687 所により大雨 1400 kyawa 39 0
2686 商品券の使い道 1850 kosuke-nori 85 0
2685 Cell Proliferation (Easy) 1300 ma_tw 75 1
2684 折々の色 1125 Ayuna 74 0
2683 Two Sheets 1325 arad 80 4
2682 Visible Divisible 1000 だれ 119 6
2681 ゲームセンターの両替 650 sakuraajisai 126 0
2680 研究室配属 450 kjqw 135 0
2679 MODice 500 SPD_9X2 146 0
2678 Minmax Independent Set (Hack) 2100 NokonoKotlin 31 2
2677 Minmax Independent Set 1750 nu50218 63 2
2676 A Tourist 1900 NokonoKotlin 32 3
2675 KUMA 1425 nu50218 33 5
2674 k-Walk on Bipartite 1500 nu50218 55 4
2673 A present from B 1425 eoeo 88 5
2672 Subset Xor Sum 1350 NokonoKotlin 130 9
2671 NUPC Decompressor 167 eoeo 164 3
2670 Sum of Products of Interval Lengths 2650 suisen 27 2
2669 Generalized Hitting Set 2725 suisen 19 5
2668 Trees on Graph Paper 2700 suisen 40 3
2667 Constrained Permutation 1900 suisen 41 3
2666 Decreasing Modulo Nim 2200 suisen 72 17
2665 Minimize Inversions of Deque 1450 suisen 115 1
2664 Prime Sum 1000 suisen 135 1
2663 Zero-Sum Submatrices 700 suisen 136 3
2662 Installing Cell Towers 1250 ymmtr(せるたわーしーぷ!) 22 0
2661 Sweep Cards (Hard) 3050 hamamu 6 4
2660 Sweep Cards (Easy) 2200 hamamu 10 2
2659 Manga App 2300 hamamu 7 0
2658 L-R Nim 2400 hamamu 18 3
2657 Falling Block Game 1875 hamamu 51 1
2656 XOR Slimes 1500 hamamu 93 3
2655 Increasing Strides 1200 hamamu 134 4
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