|
|
3088 |
P964A Splits
|
0 / 0 |
(无) |
|
|
3087 |
P964B Messages
|
0 / 0 |
(无) |
|
|
3086 |
P965A Paper Airplanes
|
0 / 0 |
(无) |
|
|
3084 |
P965C Greedy Arkady
|
0 / 0 |
(无) |
|
|
3080 |
P967B Watering System
|
0 / 0 |
(无) |
|
|
3076 |
P975D Ghosts
|
0 / 0 |
(无) |
|
|
3073 |
P976B Lara Croft and the New Game
|
0 / 0 |
(无) |
|
|
3065 |
P977D Divide by three, multiply by two
|
0 / 0 |
(无) |
|
|
3059 |
P978D Almost Arithmetic Progression
|
0 / 0 |
(无) |
|
|
3058 |
P978E Bus Video System
|
0 / 0 |
(无) |
|
|
3055 |
P979A Pizza, Pizza, Pizza!!!
|
0 / 0 |
(无) |
|
|
3052 |
P979D Kuro and GCD and XOR and SUM
|
0 / 0 |
(无) |
|
|
3050 |
P980A Links and Pearls
|
0 / 0 |
(无) |
|
|
3047 |
P980D Perfect Groups
|
0 / 0 |
(无) |
|
|
3037 |
P981H K Paths
|
0 / 0 |
(无) |
|
|
3030 |
P983A Finite or not?
|
0 / 0 |
(无) |
|
|
3020 |
P985D Sand Fortress
|
0 / 0 |
(无) |
|
|
3015 |
P986B Petr and Permutations
|
0 / 0 |
(无) |
|
|
3013 |
P986D Perfect Encoding
|
0 / 0 |
(无) |
|
|
3012 |
P986E Prince's Problem
|
0 / 0 |
(无) |
|
|
3011 |
P986F Oppa Funcan Style Remastered
|
0 / 0 |
(无) |
|
|
3009 |
P987B High School: Become Human
|
0 / 0 |
(无) |
|
|
3004 |
P988D Points and Powers of Two
|
0 / 0 |
(无) |
|
|
2998 |
P989D A Shade of Moonlight
|
0 / 0 |
(无) |
|
|
2996 |
P990A Commentary Boxes
|
0 / 0 |
(无) |
|
|
2985 |
P991E Bus Number
|
0 / 0 |
(无) |
|
|
2984 |
P991F Concise and clear
|
0 / 0 |
(无) |
|
|
2982 |
P992B Nastya Studies Informatics
|
0 / 0 |
(无) |
|
|
2981 |
P992C Nastya and a Wardrobe
|
0 / 0 |
(无) |
|
|
2980 |
P992D Nastya and a Game
|
0 / 0 |
(无) |
|
|
2974 |
P993E Nikita and Order Statistics
|
0 / 0 |
(无) |
|
|
2969 |
P995B Suit and Tie
|
0 / 0 |
(无) |
|
|
2968 |
P995C Leaving the Bar
|
0 / 0 |
(无) |
|
|
2967 |
P995D Game
|
0 / 0 |
(无) |
|
|
2965 |
P995F Cowmpany Cowmpensation
|
0 / 0 |
(无) |
|
|
2963 |
P996B World Cup
|
0 / 0 |
(无) |
|
|
2962 |
P997A Convert to Ones
|
0 / 0 |
(无) |
|
|
2961 |
P997B Roman Digits
|
0 / 0 |
(无) |
|
|
2960 |
P997C Sky Full of Stars
|
0 / 0 |
(无) |
|
|
2916 |
P1003C Intense Heat
|
0 / 0 |
(无) |
|
|
2911 |
P1004B Sonya and Exhibition
|
0 / 0 |
(无) |
|
|
2893 |
P1007A Reorder the Array
|
0 / 0 |
(无) |
|
|
2892 |
P1007B Pave the Parallelepiped
|
0 / 0 |
(无) |
|
|
2884 |
P1009C Annoying Present
|
0 / 0 |
(无) |
|
|
2883 |
P1009D Relatively Prime Graph
|
0 / 0 |
(无) |
|
|
2882 |
P1009E Intercity Travelling
|
0 / 0 |
(无) |
|
|
2879 |
P1010A Fly
|
0 / 0 |
(无) |
|
|
2871 |
P1012A Photo of The Sky
|
0 / 0 |
(无) |
|
|
2867 |
P1012E Cycle sort
|
0 / 0 |
(无) |
|
|
2865 |
P1013A Piles With Stones
|
0 / 0 |
(无) |
|
|
2856 |
P1016A Death Note
|
0 / 0 |
(无) |
|
|
2853 |
P1016D Vasya And The Matrix
|
0 / 0 |
(无) |
|
|
2850 |
P1016G Appropriate Team
|
0 / 0 |
(无) |
|
|
2848 |
P1017B The Bits
|
0 / 0 |
(无) |
|
|
2844 |
P1017F The Neutral Zone
|
0 / 0 |
(无) |
|
|
2836 |
P1020A New Building for SIS
|
0 / 0 |
(无) |
|
|
2833 |
P1023B Pair of Toys
|
0 / 0 |
(无) |
|
|
2824 |
P1025D Recovering BST
|
0 / 0 |
(无) |
|
|
2821 |
P1025G Company Acquisitions
|
0 / 0 |
(无) |
|
|
2819 |
P1027B Numbers on the Chessboard
|
0 / 0 |
(无) |
|
|
2816 |
P1027E Inverse Coloring
|
0 / 0 |
(无) |
|
|
2814 |
P1027G X-mouse in the Campus
|
0 / 0 |
(无) |
|
|
2812 |
P1028B Unnatural Conditions
|
0 / 0 |
(无) |
|
|
2806 |
P1028H Make Square
|
0 / 0 |
(无) |
|
|
2804 |
P1029B Creating the Contest
|
0 / 0 |
(无) |
|
|
2803 |
P1029C Maximal Intersection
|
0 / 0 |
(无) |
|
|
2802 |
P1029D Concatenated Multiples
|
0 / 0 |
(无) |
|
|
2800 |
P1029F Multicolored Markers
|
0 / 0 |
(无) |
|
|
2792 |
P1031A Golden Plate
|
0 / 0 |
(无) |
|
|
2787 |
P1031F Familiar Operations
|
0 / 0 |
(无) |
|
|
2782 |
P1032E The Unbearable Lightness of Weights
|
0 / 0 |
(无) |
|
|
2778 |
P1033B Square Difference
|
0 / 0 |
(无) |
|
|
2776 |
P1033D Divisors
|
0 / 0 |
(无) |
|
|
2774 |
P1033F Boolean Computer
|
0 / 0 |
(无) |
|
|
2768 |
P1034E Little C Loves 3 III
|
0 / 0 |
(无) |
|
|
2767 |
P1036A Function Height
|
0 / 0 |
(无) |
|
|
2766 |
P1036B Diagonal Walking v.2
|
0 / 0 |
(无) |
|
|
2762 |
P1036F Relatively Prime Powers
|
0 / 0 |
(无) |
|
|
2760 |
P1037A Packets
|
0 / 0 |
(无) |
|
|
2755 |
P1037F Maximum Reduction
|
0 / 0 |
(无) |
|
|
2751 |
P1038B Non-Coprime Partition
|
0 / 0 |
(无) |
|
|
2746 |
P1039A Timetable
|
0 / 0 |
(无) |
|
|
2744 |
P1039C Network Safety
|
0 / 0 |
(无) |
|
|
2740 |
P1040B Shashlik Cooking
|
0 / 0 |
(无) |
|
|
2738 |
P1041B Buying a TV Set
|
0 / 0 |
(无) |
|
|
2734 |
P1041F Ray in the tube
|
0 / 0 |
(无) |
|
|
2731 |
P1042C Array Product
|
0 / 0 |
(无) |
|
|
2729 |
P1042E Vasya and Magic Matrix
|
0 / 0 |
(无) |
|
|
2727 |
P1043A Elections
|
0 / 0 |
(无) |
|
|
2724 |
P1043D Mysterious Crime
|
0 / 0 |
(无) |
|
|
2723 |
P1043E Train Hard, Win Easy
|
0 / 0 |
(无) |
|
|
2722 |
P1043F Make It One
|
0 / 0 |
(无) |
|
|
2711 |
P1045D Interstellar battle
|
0 / 0 |
(无) |
|
|
2709 |
P1045F Shady Lady
|
0 / 0 |
(无) |
|
|
2707 |
P1045H Self-exploration
|
0 / 0 |
(无) |
|
|
2701 |
P1047A Little C Loves 3 I
|
0 / 0 |
(无) |
|
|
2700 |
P1047B Cover Points
|
0 / 0 |
(无) |
|
|
2698 |
P1051B Relatively Prime Pairs
|
0 / 0 |
(无) |
|
|
2697 |
P1051C Vasya and Multisets
|
0 / 0 |
(无) |
|
|
2687 |
P1054E Chips Puzzle
|
0 / 0 |
(无) |
