ID 题目 显示标签 隐藏标签 AC / 尝试 难度
3770 P1085G  Beautiful Matrix 0 / 0 10
3763 P1088F  Ehab and a weird weight formula 0 / 0 10
3752 P1089K  King Kog's Reception 0 / 0 9
3747 P1090C  New Year Presents 0 / 0 9
3732 P1091E  New Year and the Acquaintance Estimation 0 / 0 9
3724 P1092D2  Great Vova Wall (Version 2) 0 / 0 8
3717 P1093E  Intersection of Permutations 0 / 0 9
3715 P1093G  Multidimensional Queries 0 / 0 8
3690 P1098D  Eels 0 / 0 10
3684 P1099F  Cookies 0 / 0 9
3682 P1100B  Build a Contest 0 / 0 普及+/提高
3678 P1100F  Ivan and Burgers 0 / 0 9
3674 P1101D  GCD Counting 0 / 0 NOI/NOI+/CTSC
3658 P1104B  Game with string 0 / 0 普及+/提高
3651 P1106B  Lunar New Year and Food Ordering 0 / 0 提高+/省选-
3649 P1106D  Lunar New Year and a Wander 0 / 0 提高+/省选-
3648 P1106E  Lunar New Year and Red Envelopes 0 / 0 NOI/NOI+/CTSC
3640 P1107G  Vasya and Maximum Profit 0 / 0 9
3634 P1108E2  Array and Segments (Hard version) 0 / 0 NOI/NOI+/CTSC
3630 P1109C  Sasha and a Patient Friend 0 / 0 10
3628 P1109E  Sasha and a Very Easy Test 0 / 0 10
3627 P1109F  Sasha and Algorithm of Silence's Sounds 0 / 0 10
3621 P1110F  Nearest Leaf 0 / 0 10
3614 P1111E  Tree 0 / 0 9
3606 P1114F  Please, another Queries on Array? 0 / 0 9
3580 P1117G  Recursive Queries 0 / 0 9
3566 P1119F  Niyaz and Small Degrees 0 / 0 10
3558 P1120F  Secret Letters 0 / 0 10
3551 P1129C  Morse Code 0 / 0 9
3550 P1129D  Isolation 0 / 0 10
3539 P1131G  Most Dangerous Shark 0 / 0 10
3532 P1132G  Greedy Subsequences 0 / 0 9
3520 P1136E  Nastya Hasn't Written a Legend 0 / 0 8
3515 P1137E  Train Car Selection 0 / 0 10
3514 P1137F  Matches Are Not a Child's Play 0 / 0 10
3506 P1139F  Dish Shopping 0 / 0 9
3503 P1140C  Playlist 0 / 0 提高+/省选-
3494 P1140F  Extending Set of Points 0 / 0 10
3493 P1140G  Double Tree 0 / 0 10
3486 P1141F2  Same Sum Blocks (Hard) 0 / 0 省选/NOI-
3483 P1142B  Lynyrd Skynyrd 0 / 0 NOI/NOI+/CTSC
3458 P1146E  Hot is Cold 0 / 0 9
3441 P1148H  Holy Diver 0 / 0 10
3438 P1149C  Tree Generator™ 0 / 0 10
3429 P1151E  Number of Components 0 / 0 NOI/NOI+/CTSC
3410 P1154E  Two Teams 0 / 0 省选/NOI-
3404 P1155D  Beautiful Array 0 / 0 省选/NOI-
3397 P1156E  Special Segments of Permutation 0 / 0 8
3389 P1157E  Minimum Array 0 / 0 提高+/省选-
3384 P1158C  Permutation recovery 0 / 0 NOI/NOI+/CTSC

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