ID 题目 显示标签 隐藏标签 AC / 尝试 难度
31124 codeforces#P1352G   Special Permutation 0 / 0 5
31125 codeforces#P1353A   Most Unstable Array 1 / 1 3
31126 codeforces#P1353B   Two Arrays And Swaps 0 / 0 3
31127 codeforces#P1353C   Board Moves 0 / 0 3
31128 codeforces#P1353D   Constructing the Array 0 / 0 5
31129 codeforces#P1353E   K-periodic Garland 0 / 0 6
31130 codeforces#P1353F   Decreasing Heights 0 / 0 8
31131 codeforces#P1354A   Alarm Clock 1 / 1 3
31132 codeforces#P1354B   Ternary String 0 / 0 4
31133 codeforces#P1354C1   Simple Polygon Embedding 0 / 0 4
31134 codeforces#P1354C2   Not So Simple Polygon Embedding 0 / 0 7
31135 codeforces#P1354D   Multiset 0 / 0 6
31136 codeforces#P1354E   Graph Coloring 0 / 0 7
31137 codeforces#P1354F   Summoning Minions 0 / 0 9
31138 codeforces#P1354G   Find a Gift 0 / 0 10
31139 codeforces#P1355A   Sequence with Digits 0 / 0 4
31140 codeforces#P1355B   Young Explorers 0 / 0 4
31141 codeforces#P1355C   Count Triangles 0 / 0 6
31142 codeforces#P1355D   Game With Array 0 / 0 4
31143 codeforces#P1355E   Restorer Distance 0 / 0 7
31144 codeforces#P1355F   Guess Divisors Count 0 / 1 10
31145 codeforces#P1356A1   Distinguish I from X 0 / 0 (无)
31146 codeforces#P1356A2   Distinguish I from Z 0 / 0 (无)
31147 codeforces#P1356A3   Distinguish Z from S 0 / 0 (无)
31148 codeforces#P1356A4   Distinguish I ⊗ X from CNOT 0 / 0 (无)
31149 codeforces#P1356A4   Distinguish I ⊗ X from CNOT 0 / 0 (无)
31150 codeforces#P1356A5   Distinguish Z from -Z 0 / 0 (无)
31151 codeforces#P1356B1   Increment 0 / 0 (无)
31152 codeforces#P1356B2   Decrement 0 / 0 (无)
31153 codeforces#P1356C   Prepare state |01⟩ + |10⟩ + |11⟩ 0 / 0 (无)
31154 codeforces#P1356D1   Quantum Classification - 1 0 / 0 (无)
31155 codeforces#P1356D2   Quantum Classification - 2 0 / 0 (无)
31156 codeforces#P1357A1   Figure out direction of CNOT 0 / 0 (无)
31157 codeforces#P1357A2   Distinguish I, CNOTs and SWAP 0 / 0 (无)
31158 codeforces#P1357A3   Distinguish H from X 0 / 0 (无)
31159 codeforces#P1357A4   Distinguish Rz from R1 0 / 0 (无)
31160 codeforces#P1357A5   Distinguish Rz(θ) from Ry(θ) 0 / 0 (无)
31161 codeforces#P1357A6   Distinguish four Pauli gates 0 / 0 (无)
31162 codeforces#P1357A7   Distinguish Y, XZ, -Y and -XZ 0 / 0 (无)
31163 codeforces#P1357B1   "Is the bit string balanced?" oracle 0 / 0 (无)
31164 codeforces#P1357B2   "Is the number divisible by 3?" oracle 0 / 0 (无)
31165 codeforces#P1357C1   Prepare superposition of basis states with 0s 0 / 0 (无)
31166 codeforces#P1357C2   Prepare superposition of basis states with the same parity 0 / 0 (无)
31167 codeforces#P1357D1   Quantum Classification - Dataset 3 0 / 0 (无)
31168 codeforces#P1357D2   Quantum Classification - Dataset 4 0 / 0 (无)
31169 codeforces#P1357D3   Quantum Classification - Dataset 5 0 / 0 (无)
31170 codeforces#P1357D4   Quantum Classification - Dataset 6 0 / 0 (无)
31171 codeforces#P1357D5   Quantum Classification - Dataset 7 0 / 0 (无)
31172 codeforces#P1357E1   Power of quantum Fourier transform 0 / 0 (无)
31173 codeforces#P1357E2   Root of quantum Fourier transform 0 / 0 (无)

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手气不错

根据当前过滤条件随机选择一道题