|
|
2997 |
P989E A Trance of Nightfall
|
0 / 0 |
(无) |
|
|
2996 |
P990A Commentary Boxes
|
0 / 0 |
(无) |
|
|
2995 |
P990B Micro-World
|
0 / 0 |
(无) |
|
|
2994 |
P990C Bracket Sequences Concatenation Problem
|
0 / 0 |
(无) |
|
|
2993 |
P990D Graph And Its Complement
|
0 / 0 |
(无) |
|
|
2992 |
P990E Post Lamps
|
0 / 0 |
(无) |
|
|
2991 |
P990F Flow Control
|
0 / 0 |
(无) |
|
|
2990 |
P990G GCD Counting
|
0 / 0 |
(无) |
|
|
2989 |
P991A If at first you don't succeed...
|
0 / 0 |
(无) |
|
|
2988 |
P991B Getting an A
|
0 / 0 |
(无) |
|
|
2987 |
P991C Candies
|
0 / 0 |
(无) |
|
|
2986 |
P991D Bishwock
|
0 / 0 |
(无) |
|
|
2985 |
P991E Bus Number
|
0 / 0 |
(无) |
|
|
2984 |
P991F Concise and clear
|
0 / 0 |
(无) |
|
|
2983 |
P992A Nastya and an Array
|
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) |
|
|
2979 |
P992E Nastya and King-Shamans
|
0 / 0 |
(无) |
|
|
2978 |
P993A Two Squares
|
0 / 0 |
(无) |
|
|
2977 |
P993B Open Communication
|
0 / 0 |
(无) |
|
|
2976 |
P993C Careful Maneuvering
|
0 / 0 |
(无) |
|
|
2975 |
P993D Compute Power
|
0 / 0 |
(无) |
|
|
2974 |
P993E Nikita and Order Statistics
|
0 / 0 |
(无) |
|
|
2973 |
P993F The Moral Dilemma
|
0 / 0 |
(无) |
|
|
2972 |
P994A Fingerprints
|
0 / 0 |
(无) |
|
|
2971 |
P994B Knights of a Polygonal Table
|
0 / 0 |
(无) |
|
|
2970 |
P995A Tesla
|
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) |
|
|
2966 |
P995E Number Clicker
|
0 / 0 |
(无) |
|
|
2965 |
P995F Cowmpany Cowmpensation
|
0 / 0 |
(无) |
|
|
2964 |
P996A Hit the Lottery
|
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) |
|
|
2959 |
P997D Cycles in product
|
0 / 0 |
(无) |
|
|
2958 |
P997E Good Subsegments
|
0 / 0 |
(无) |
|
|
2957 |
P998A Balloons
|
0 / 0 |
(无) |
|
|
2956 |
P998B Cutting
|
0 / 0 |
(无) |
|
|
2955 |
P999A Mishka and Contest
|
0 / 0 |
(无) |
|
|
2954 |
P999B Reversing Encryption
|
0 / 0 |
(无) |
|
|
2953 |
P999C Alphabetic Removals
|
0 / 0 |
(无) |
|
|
2952 |
P999D Equalize the Remainders
|
0 / 0 |
(无) |
|
|
2951 |
P999E Reachability from the Capital
|
0 / 0 |
(无) |
|
|
2950 |
P999F Cards and Joy
|
0 / 0 |
(无) |
|
|
2949 |
P1000A Codehorses T-shirts
|
0 / 0 |
(无) |
|
|
2948 |
P1000B Light It Up
|
0 / 0 |
(无) |
|
|
2947 |
P1000C Covered Points Count
|
0 / 0 |
(无) |
|
|
2946 |
P1000D Yet Another Problem On a Subsequence
|
0 / 0 |
(无) |
|
|
2945 |
P1000E We Need More Bosses
|
0 / 0 |
(无) |
|
|
2944 |
P1000F One Occurrence
|
0 / 0 |
(无) |
|
|
2943 |
P1000G Two-Paths
|
0 / 0 |
(无) |
|
|
2942 |
P1001A Generate plus state or minus state
|
0 / 0 |
(无) |
|
|
2941 |
P1001B Generate Bell state
|
0 / 0 |
(无) |
|
|
2940 |
P1001C Generate GHZ state
|
0 / 0 |
(无) |
|
|
2939 |
P1001D Distinguish plus state and minus state
|
0 / 0 |
(无) |
|
|
2938 |
P1001E Distinguish Bell states
|
0 / 0 |
(无) |
|
|
2937 |
P1001F Distinguish multi-qubit basis states
|
0 / 0 |
(无) |
|
|
2936 |
P1001G Oracle for f(x) = k-th element of x
|
0 / 0 |
(无) |
|
|
2935 |
P1001H Oracle for f(x) = parity of the number of 1s in x
|
0 / 0 |
(无) |
|
|
2934 |
P1001I Deutsch-Jozsa algorithm
|
0 / 0 |
(无) |
|
|
2933 |
P1002A1 Generate superposition of all basis states
|
0 / 0 |
(无) |
|
|
2932 |
P1002A2 Generate superposition of zero state and a basis state
|
0 / 0 |
(无) |
|
|
2931 |
P1002A3 Generate superposition of two basis states
|
0 / 0 |
(无) |
|
|
2930 |
P1002A4 Generate W state
|
0 / 0 |
(无) |
|
|
2929 |
P1002B1 Distinguish zero state and W state
|
0 / 0 |
(无) |
|
|
2928 |
P1002B2 Distinguish GHZ state and W state
|
0 / 0 |
(无) |
|
|
2927 |
P1002B3 Distinguish four 2-qubit states
|
0 / 0 |
(无) |
|
|
2926 |
P1002B4 Distinguish four 2-qubit states - 2
|
0 / 0 |
(无) |
|
|
2925 |
P1002C1 Distinguish zero state and plus state with minimum error
|
0 / 0 |
(无) |
|
|
2924 |
P1002C2 Distinguish zero state and plus state without errors
|
0 / 0 |
(无) |
|
|
2923 |
P1002D1 Oracle for f(x) = b * x mod 2
|
0 / 0 |
(无) |
|
|
2922 |
P1002D2 Oracle for f(x) = b * x + (1 - b) * (1 - x) mod 2
|
0 / 0 |
(无) |
|
|
2921 |
P1002D3 Oracle for majority function
|
0 / 0 |
(无) |
|
|
2920 |
P1002E1 Bernstein-Vazirani algorithm
|
0 / 0 |
(无) |
|
|
2919 |
P1002E2 Another array reconstruction algorithm
|
0 / 0 |
(无) |
|
|
2918 |
P1003A Polycarp's Pockets
|
0 / 0 |
(无) |
|
|
2917 |
P1003B Binary String Constructing
|
0 / 0 |
(无) |
|
|
2916 |
P1003C Intense Heat
|
0 / 0 |
(无) |
|
|
2915 |
P1003D Coins and Queries
|
0 / 0 |
(无) |
|
|
2914 |
P1003E Tree Constructing
|
0 / 0 |
(无) |
|
|
2913 |
P1003F Abbreviation
|
0 / 0 |
(无) |
|
|
2912 |
P1004A Sonya and Hotels
|
0 / 0 |
(无) |
|
|
2911 |
P1004B Sonya and Exhibition
|
0 / 0 |
(无) |
|
|
2910 |
P1004C Sonya and Robots
|
0 / 0 |
(无) |
|
|
2909 |
P1004D Sonya and Matrix
|
0 / 0 |
(无) |
|
|
2908 |
P1004E Sonya and Ice Cream
|
0 / 0 |
(无) |
|
|
2907 |
P1004F Sonya and Bitwise OR
|
0 / 0 |
(无) |
|
|
2906 |
P1005A Tanya and Stairways
|
0 / 0 |
(无) |
|
|
2905 |
P1005B Delete from the Left
|
0 / 0 |
(无) |
|
|
2904 |
P1005C Summarize to the Power of Two
|
0 / 0 |
(无) |
|
|
2903 |
P1005D Polycarp and Div 3
|
0 / 0 |
(无) |
|
|
2902 |
P1005E1 Median on Segments (Permutations Edition)
|
0 / 0 |
(无) |
|
|
2901 |
P1005E2 Median on Segments (General Case Edition)
|
0 / 0 |
(无) |
|
|
2900 |
P1005F Berland and the Shortest Paths
|
0 / 0 |
(无) |
|
|
2899 |
P1006A Adjacent Replacements
|
0 / 0 |
(无) |
|
|
2898 |
P1006B Polycarp's Practice
|
0 / 0 |
(无) |
