ID 题目 显示标签 隐藏标签 AC / 尝试 难度
5440 P928A   Login Verification 0 / 0 4
5439 P928B   Chat 0 / 0 4
5438 P928C   Dependency management 0 / 0 6
5437 P928D   Autocompletion 0 / 0 6
5149 P1001A   Generate plus state or minus state 0 / 0 3
5148 P1001B   Generate Bell state 0 / 0 4
5147 P1001C   Generate GHZ state 0 / 0 4
5146 P1001D   Distinguish plus state and minus state 0 / 0 4
5145 P1001E   Distinguish Bell states 0 / 0 5
5144 P1001F   Distinguish multi-qubit basis states 0 / 0 4
5143 P1001G   Oracle for f(x) = k-th element of x 0 / 0 4
5142 P1001H   Oracle for f(x) = parity of the number of 1s in x 0 / 0 4
5141 P1001I   Deutsch-Jozsa algorithm 0 / 0 5
4875 P1057A   Bmail Computer Network 0 / 0 3
4874 P1057B   DDoS 0 / 0 4
4873 P1057C   Tanya and Colored Candies 0 / 0 7
4579 P1115G1   AND oracle 0 / 0 3
4578 P1115G2   OR oracle 0 / 0 5
4577 P1115G3   Palindrome checker oracle 0 / 0 5
4576 P1115U1   Anti-diagonal unitary 0 / 0 5
4575 P1115U2   Chessboard unitary 0 / 0 5
4574 P1115U3   Block unitary 0 / 0 5
4358 P1160A2   Collaboration 0 / 0 (无)
4320 P1170A   Three Integers Again 0 / 0 (无)
4319 P1170B   Bad Days 0 / 0 (无)
4318 P1170C   Minus and Minus Give Plus 0 / 0 (无)
4317 P1170D   Decoding of Integer Sequences 0 / 0 (无)
4316 P1170E   Sliding Doors 0 / 0 (无)
4315 P1170F   Wheels 0 / 0 (无)
4314 P1170G   Graph Decomposition 0 / 0 (无)
4313 P1170H   Longest Saw 0 / 0 (无)
4312 P1170I   Good Subsets 0 / 0 (无)
4193 P1192A   Building Skyscrapers 0 / 0 (无)
4192 P1192B   Dynamic Diameter 0 / 0 (无)
4191 P1192C   Cubeword 0 / 0 (无)
4190 P1193A   Amusement Park 0 / 0 (无)
4189 P1193B   Magic Tree 0 / 0 (无)
4188 P1193C   Scissors and Tape 0 / 0 (无)
4079 P1211A   Three Problems 0 / 0 3
4078 P1211B   Traveling Around the Golden Ring of Berland 0 / 0 5
4077 P1211C   Ice Cream 0 / 0 5
4076 P1211D   Teams 0 / 0 7
4075 P1211E   Double Permutation Inc. 0 / 0 7
4074 P1211F   kotlinkotlinkotlinkotlin... 0 / 0 8
4073 P1211G   King's Path 0 / 0 9
4072 P1211H   Road Repair in Treeland 0 / 0 10
4071 P1211I   Unusual Graph 0 / 0 10
3669 P1297A   Likes Display 0 / 0 (无)
3668 P1297B   Cartoons 0 / 0 (无)
3667 P1297C   Dream Team 0 / 0 (无)
3666 P1297D   Bonus Distribution 0 / 0 (无)
3665 P1297E   Modernization of Treeland 0 / 0 (无)
3664 P1297F   Movie Fan 0 / 0 (无)
3663 P1297G   M-numbers 0 / 0 (无)
3662 P1297H   Paint the String 0 / 0 (无)
3661 P1297I   Falling Blocks 0 / 0 (无)
3517 P1331A   Is it rated? 0 / 0 (无)
3516 P1331B   Limericks 0 / 0 (无)
3515 P1331C   ...And after happily lived ever they 0 / 0 (无)
3514 P1331D   Again? 0 / 0 (无)
3513 P1331E   Jordan Smiley 0 / 0 (无)
3512 P1331F   Elementary! 0 / 0 (无)
3511 P1331G   Lingua Romana 0 / 0 (无)
3510 P1331H   It's showtime 0 / 0 (无)
3438 P1346A   Color Revolution 0 / 0 3
3437 P1346B   Boot Camp 0 / 0 4
3436 P1346C   Spring Cleaning 0 / 0 5
3435 P1346D   Constructing the Dungeon 0 / 0 5
3434 P1346E   Magic Tricks 0 / 0 5
3433 P1346F   Dune II: Battle For Arrakis 0 / 0 7
3432 P1346G   Two IP Cameras 0 / 0 8
3431 P1346H   Game with Segments 0 / 0 10
3430 P1346I   Pac-Man 2.0 0 / 0 10
3384 P1356A1   Distinguish I from X 0 / 0 (无)
3383 P1356A2   Distinguish I from Z 0 / 0 (无)
3382 P1356A3   Distinguish Z from S 0 / 0 (无)
3381 P1356A4   Distinguish I ⊗ X from CNOT 0 / 0 (无)
3380 P1356A5   Distinguish Z from -Z 0 / 0 (无)
3379 P1356B1   Increment 0 / 0 (无)
3378 P1356B2   Decrement 0 / 0 (无)
3377 P1356C   Prepare state |01⟩ + |10⟩ + |11⟩ 0 / 0 (无)
3376 P1356D1   Quantum Classification - 1 0 / 0 (无)
3375 P1356D2   Quantum Classification - 2 0 / 0 (无)
3199 P1386A   Colors 0 / 0 10
3198 P1386B   Mixture 0 / 0 10
3197 P1386C   Joker 0 / 0 10
3196 P1387A   Graph 0 / 0 7
3195 P1387B1   Village (Minimum) 0 / 0 7
3194 P1387B2   Village (Maximum) 0 / 0 9
3193 P1387C   Viruses 0 / 0 10
3118 P1402A   Fancy Fence 0 / 0 6
3117 P1402B   Roads 0 / 0 10
3116 P1402C   Star Trek 0 / 0 10
3115 P1403A   The Potion of Great Power 0 / 0 9
3114 P1403B   Spring cleaning 0 / 0 8
3113 P1403C   Chess Rush 0 / 0 10
2968 P1431A   Selling Hamburgers 0 / 0 3
2967 P1431B   Polycarp and the Language of Gods 0 / 0 4
2966 P1431C   Black Friday 0 / 0 5
2965 P1431D   Used Markers 0 / 0 5

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