|
|
3037 |
P1077F2 Pictures with Kittens (hard version)
|
0 / 0 |
(无) |
|
|
3027 |
P1081C Colorful Bricks
|
0 / 0 |
(无) |
|
|
3017 |
P1082E Increasing Frequency
|
0 / 0 |
(无) |
|
|
3016 |
P1082F Speed Dial
|
0 / 0 |
(无) |
|
|
3014 |
P1083A The Fair Nut and the Best Path
|
0 / 0 |
(无) |
|
|
3010 |
P1083E The Fair Nut and Rectangles
|
0 / 0 |
(无) |
|
|
3006 |
P1084C The Fair Nut and String
|
0 / 0 |
(无) |
|
|
2999 |
P1085G Beautiful Matrix
|
0 / 0 |
(无) |
|
|
2993 |
P1088E Ehab and a component choosing problem
|
0 / 0 |
(无) |
|
|
2991 |
P1089A Alice the Fan
|
0 / 0 |
(无) |
|
|
2962 |
P1091D New Year and the Permutation Concatenation
|
0 / 0 |
(无) |
|
|
2951 |
P1092F Tree with Maximum Cost
|
0 / 0 |
(无) |
|
|
2945 |
P1093F Vasya and Array
|
0 / 0 |
(无) |
|
|
2934 |
P1096D Easy Problem
|
0 / 0 |
(无) |
|
|
2933 |
P1096E The Top Scorer
|
0 / 0 |
(无) |
|
|
2932 |
P1096F Inversion Expectation
|
0 / 0 |
(无) |
|
|
2931 |
P1096G Lucky Tickets
|
0 / 0 |
(无) |
|
|
2929 |
P1097B Petr and a Combination Lock
|
0 / 0 |
(无) |
|
|
2927 |
P1097D Makoto and a Blackboard
|
0 / 0 |
(无) |
|
|
2924 |
P1097G Vladislav and a Great Legend
|
0 / 0 |
(无) |
|
|
2923 |
P1097H Mateusz and an Infinite Sequence
|
0 / 0 |
(无) |
|
|
2913 |
P1099F Cookies
|
0 / 0 |
(无) |
|
|
2903 |
P1101D GCD Counting
|
0 / 0 |
(无) |
|
|
2901 |
P1101F Trucks and Cities
|
0 / 0 |
(无) |
|
|
2894 |
P1102F Elongated Matrix
|
0 / 0 |
(无) |
|
|
2890 |
P1103D Professional layer
|
0 / 0 |
(无) |
|
|
2884 |
P1105C Ayoub and Lost Array
|
0 / 0 |
(无) |
|
|
2882 |
P1105E Helping Hiasat
|
0 / 0 |
(无) |
|
|
2877 |
P1106E Lunar New Year and Red Envelopes
|
0 / 0 |
(无) |
|
|
2872 |
P1107D Compression
|
0 / 0 |
(无) |
|
|
2871 |
P1107E Vasya and Binary String
|
0 / 0 |
(无) |
|
|
2870 |
P1107F Vasya and Endless Credits
|
0 / 0 |
(无) |
|
|
2869 |
P1107G Vasya and Maximum Profit
|
0 / 0 |
(无) |
|
|
2865 |
P1108D Diverse Garland
|
0 / 0 |
(无) |
|
|
2861 |
P1109A Sasha and a Bit of Relax
|
0 / 0 |
(无) |
|
|
2858 |
P1109D Sasha and Interesting Fact from Graph Theory
|
0 / 0 |
(无) |
|
|
2852 |
P1110D Jongmah
|
0 / 0 |
(无) |
|
|
2848 |
P1110H Modest Substrings
|
0 / 0 |
(无) |
|
|
2844 |
P1111D Destroy the Colony
|
0 / 0 |
(无) |
|
|
2843 |
P1111E Tree
|
0 / 0 |
(无) |
|
|
2842 |
P1113A Sasha and His Trip
|
0 / 0 |
(无) |
|
|
2837 |
P1114D Flood Fill
|
0 / 0 |
(无) |
|
|
2812 |
P1117D Magic Gems
|
0 / 0 |
(无) |
|
|
2810 |
P1117F Crisp String
|
0 / 0 |
(无) |
|
|
2801 |
P1118F2 Tree Cutting (Hard Version)
|
0 / 0 |
(无) |
|
|
2796 |
P1119E Pavel and Triangles
|
0 / 0 |
(无) |
|
|
2795 |
P1119F Niyaz and Small Degrees
|
0 / 0 |
(无) |
|
|
2790 |
P1120C Compress String
|
0 / 0 |
(无) |
|
|
2789 |
P1120D Power Tree
|
0 / 0 |
(无) |
|
|
2787 |
P1120F Secret Letters
|
0 / 0 |
(无) |
|
|
2780 |
P1129C Morse Code
|
0 / 0 |
(无) |
|
|
2779 |
P1129D Isolation
|
0 / 0 |
(无) |
|
|
2771 |
P1131D Gourmet choice
|
0 / 0 |
(无) |
|
|
2770 |
P1131E String Multiplication
|
0 / 0 |
(无) |
|
|
2768 |
P1131G Most Dangerous Shark
|
0 / 0 |
(无) |
|
|
2763 |
P1132E Knapsack
|
0 / 0 |
(无) |
|
|
2762 |
P1132F Clear the String
|
0 / 0 |
(无) |
|
|
2761 |
P1132G Greedy Subsequences
|
0 / 0 |
(无) |
|
|
2756 |
P1133E K Balanced Teams
|
0 / 0 |
(无) |
|
|
2746 |
P1137C Museums Tour
|
0 / 0 |
(无) |
|
|
2737 |
P1139D Steps to One
|
0 / 0 |
(无) |
|
|
2731 |
P1140D Minimum Triangulation
|
0 / 0 |
(无) |
|
|
2730 |
P1140E Palindrome-less Arrays
|
0 / 0 |
(无) |
|
|
2718 |
P1142B Lynyrd Skynyrd
|
0 / 0 |
(无) |
|
|
2716 |
P1142D Foreigner
|
0 / 0 |
(无) |
|
|
2705 |
P1144G Two Merged Sequences
|
0 / 0 |
(无) |
|
|
2692 |
P1146F Leaf Partition
|
0 / 0 |
(无) |
|
|
2691 |
P1146G Zoning Restrictions
|
0 / 0 |
(无) |
|
|
2690 |
P1146H Satanic Panic
|
0 / 0 |
(无) |
|
|
2674 |
P1149B Three Religions
|
0 / 0 |
(无) |
|
|
2672 |
P1149D Abandoning Roads
|
0 / 0 |
(无) |
|
|
2667 |
P1151B Dima and a Bad XOR
|
0 / 0 |
(无) |
|
|
2664 |
P1151E Number of Components
|
0 / 0 |
(无) |
|
|
2663 |
P1151F Sonya and Informatics
|
0 / 0 |
(无) |
|
|
2659 |
P1152D Neko and Aki's Prank
|
0 / 0 |
(无) |
|
|
2657 |
P1152F1 Neko Rules the Catniverse (Small Version)
|
0 / 0 |
(无) |
|
|
2656 |
P1152F2 Neko Rules the Catniverse (Large Version)
|
0 / 0 |
(无) |
|
|
2652 |
P1153D Serval and Rooted Tree
|
0 / 0 |
(无) |
|
|
2650 |
P1153F Serval and Bonus Problem
|
0 / 0 |
(无) |
|
|
2644 |
P1154F Shovels Shop
|
0 / 0 |
(无) |
|
|
2639 |
P1155D Beautiful Array
|
0 / 0 |
(无) |
|
|
2637 |
P1155F Delivery Oligopoly
|
0 / 0 |
(无) |
|
|
2633 |
P1156D 0-1-Tree
|
0 / 0 |
(无) |
|
|
2631 |
P1156F Card Bag
|
0 / 0 |
(无) |
|
|
2623 |
P1157F Maximum Balanced Circle
|
0 / 0 |
(无) |
|
|
2616 |
P1158F Density of subarrays
|
0 / 0 |
(无) |
|
|
2605 |
P1163D Mysterious Code
|
0 / 0 |
(无) |
|
|
2580 |
P1168C And Reachability
|
0 / 0 |
(无) |
|
|
2579 |
P1168D Anagram Paths
|
0 / 0 |
(无) |
|
|
2567 |
P1170I Good Subsets
|
0 / 0 |
(无) |
|
|
2565 |
P1172B Nauuo and Circle
|
0 / 0 |
(无) |
|
|
2564 |
P1172C1 Nauuo and Pictures (easy version)
|
0 / 0 |
(无) |
|
|
2563 |
P1172C2 Nauuo and Pictures (hard version)
|
0 / 0 |
(无) |
|
|
2553 |
P1174E Ehab and the Expected GCD Problem
|
0 / 0 |
(无) |
|
|
2547 |
P1175E Minimal Segment Cover
|
0 / 0 |
(无) |
|
|
2545 |
P1175G Yet Another Partiton Problem
|
0 / 0 |
(无) |
|
|
2542 |
P1176C Lose it!
|
0 / 0 |
(无) |
|
|
2539 |
P1176F Destroy it!
|
0 / 0 |
(无) |
|
|
2535 |
P1178B WOW Factor
|
0 / 0 |
(无) |
|
|
2531 |
P1178F1 Short Colorful Strip
|
0 / 0 |
(无) |
