problem stringclasses 67
values | user stringlengths 13 13 | submission_order int64 1 57 | result stringclasses 10
values | execution_time stringlengths 0 8 | memory stringclasses 88
values | code stringlengths 47 7.62k |
|---|---|---|---|---|---|---|
QPC004_A2 | AE9C59B19C937 | 2 | WA | 1797 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.x(0)
qc.x(1)
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
return qc
''' |
QPC004_A2 | AE9C59B19C937 | 3 | WA | 1944 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.x(0)
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
return qc
''' |
QPC004_A2 | AE9C59B19C937 | 4 | WA | 1670 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.x(0)
qc.x(1)
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
return qc
''' |
QPC004_A2 | AE9C59B19C937 | 5 | WA | 1646 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.x(0)
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
return qc
''' |
QPC004_A2 | AE9C59B19C937 | 6 | WA | 1834 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.h(0)
qc.h(1)
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
return qc
''' |
QPC004_A2 | AE9C59B19C937 | 7 | WA | 2438 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.h(0)
qc.h(1)
return qc
''' |
QPC004_A2 | AE9C59B19C937 | 8 | AC | 2024 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.cx(0, 1)
qc.cx(1, 0)
qc.cx(0, 1)
return qc
''' |
QPC004_A2 | AEFA77FB84D09 | 1 | AC | 3000 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
# Write your code here:
return qc
''' |
QPC004_A2 | AF5B94698938B | 1 | RE | 1554 ms | 157 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.swap()
return qc
''' |
QPC004_A2 | AF5B94698938B | 2 | RE | 1615 ms | 157 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.swap(1)
return qc
''' |
QPC004_A2 | AF5B94698938B | 3 | RE | 1556 ms | 158 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.swap(1, 2)
return qc
''' |
QPC004_A2 | AF5B94698938B | 4 | UGE | 2012 ms | 158 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.swap(0, 1)
return qc
''' |
QPC004_A2 | AF5B94698938B | 5 | WA | 1673 ms | 160 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.x(0)
qc.x(1)
return qc
''' |
QPC004_A2 | AF5B94698938B | 6 | WA | 1925 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.cx(0, 1)
qc.cz(0, 1)
qc.cx(0, 1)
return qc
''' |
QPC004_A2 | AF5B94698938B | 7 | AC | 2174 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.cx(0, 1)
qc.cx(1, 0)
qc.cx(0, 1)
return qc
''' |
QPC004_A2 | AF857A0E3CBBC | 1 | WA | 1741 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.cx(0,1)
return qc
''' |
QPC004_A2 | AF857A0E3CBBC | 2 | AC | 2090 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
return qc
''' |
QPC004_A2 | AFBE7C36E4256 | 1 | UGE | 1947 ms | 157 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.swap(0, 1)
return qc
''' |
QPC004_A2 | AFBE7C36E4256 | 2 | AC | 2002 ms | 160 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
return qc
''' |
QPC004_A2 | AFDE7FED510A4 | 1 | AC | 2614 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
qc.cx(0, 1)
qc.cx(1, 0)
qc.cx(0, 1)
return qc
''' |
QPC004_A2 | AFF00ACE04967 | 1 | UGE | 1889 ms | 157 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.swap(0, 1)
return qc
''' |
QPC004_A2 | AFF00ACE04967 | 2 | WA | 1716 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.cx(0, 1)
qc.cx(1, 0)
return qc
''' |
QPC004_A2 | AFF00ACE04967 | 3 | AC | 2116 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
# Write your code here:
qc.cx(0, 1)
qc.cx(1, 0)
qc.cx(0, 1)
return qc
''' |
QPC004_A3 | A02A0C74024B5 | 1 | WA | 1711 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
# Create quantum circuit with n qubits
qc = QuantumCircuit(n)
# Implement cyclic right shift using CNOT gates
# We'll do this from right to left to maintain the correct ordering
for i in range(n-1, -1, -1):
# Target is current position, control is previous position (cyclically)
prev = (i - 1) % n
qc.cx(prev, i)
# Now uncompute the extra copies, going left to right
for i in range(n):
# Target is current position, control is previous position (cyclically)
prev = (i - 1) % n
qc.cx(prev, i)
# Finally, apply X gates to swap 0s and 1s where needed
for i in range(n):
qc.x(i)
return qc
''' |
QPC004_A3 | A02A0C74024B5 | 2 | WA | 1790 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
# Create quantum circuit with n qubits
qc = QuantumCircuit(n)
# Implement cyclic right shift using CNOT gates only
# For right shift, we need to implement the shift in reverse order
# to avoid overwriting values we still need
for i in range(n-1):
qc.cx(i, i+1)
# Final CNOT to wrap around
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A02A0C74024B5 | 3 | WA | 1683 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
# Create quantum circuit with n qubits
qc = QuantumCircuit(n)
# Implement cyclic right shift
# We need three CNOTs to swap without using SwapGate
for i in range(n-1, -1, -1):
next_i = (i + 1) % n
# These three CNOTs implement the swap operation
qc.cx(i, next_i)
qc.cx(next_i, i)
qc.cx(i, next_i)
return qc
''' |
QPC004_A3 | A02A0C74024B5 | 4 | AC | 2376 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Perform the cyclic shift using CNOT and X gates
for i in range(n - 1, 0, -1):
qc.cx(i - 1, i)
qc.cx(i, i - 1)
qc.cx(i - 1, i)
return qc
''' |
QPC004_A3 | A05C6BFD61678 | 1 | WA | 2197 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Implement the right shift using CX gates
for i in range(n-1):
qc.cx(i, i+1)
qc.cx(i+1, i)
qc.cx(i, i+1)
# Swap the first and last qubits
qc.cx(0, n-1)
qc.cx(n-1, 0)
qc.cx(0, n-1)
return qc
''' |
QPC004_A3 | A0A5CB254D252 | 1 | AC | 1833 ms | 143 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
qc.cx(0,n-1)
qc.cx(n-1,0)
qc.cx(0,n-1)
for i in range(n-1,1,-1):
qc.cx(i,i-1)
qc.cx(i-1,i)
qc.cx(i,i-1)
return qc
''' |
QPC004_A3 | A15FA347B14C3 | 1 | WA | 1919 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1):
swap(qc, i, i+1)
print(i,i+1)
if not n==2:
swap(qc, n-1, 0)
print(n-1,0)
return qc
def swap(qc, a, b):
qc.cx(a, b)
qc.cx(b, a)
qc.cx(a, b)
''' |
QPC004_A3 | A15FA347B14C3 | 2 | WA | 1849 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1):
swap(qc, i, i+1)
if not n==2:
swap(qc, n-1, 0)
return qc
def swap(qc, a, b):
qc.cx(a, b)
qc.cx(b, a)
qc.cx(a, b)
''' |
QPC004_A3 | A15FA347B14C3 | 3 | WA | 1713 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1):
qc.cx(i, i+1)
qc.cx(i+1, i)
qc.cx(i, i+1)
if n != 2:
qc.cx(n-1, 0)
qc.cx(0, n-1)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A15FA347B14C3 | 4 | RE | 1533 ms | 159 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1):
swap(qc, n-1, i)
return qc
''' |
QPC004_A3 | A15FA347B14C3 | 5 | AC | 1982 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1):
swap(qc, n-1, i)
return qc
def swap(qc, a, b):
qc.cx(a, b)
qc.cx(b, a)
qc.cx(a, b)
''' |
QPC004_A3 | A1773CCC418C9 | 1 | AC | 2020 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-2,-1,-1):
qc.cx(i,i+1)
qc.cx(i+1,i)
qc.cx(i,i+1)
return qc
''' |
QPC004_A3 | A1FAA186F433B | 1 | WA | 1692 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n):
index = n - i - 1
qc.cx(index - 1, index)
qc.cx(index, index - 1)
qc.cx(index - 1, index)
return qc
''' |
QPC004_A3 | A1FAA186F433B | 2 | AC | 2289 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n - 1):
index = n - i - 1
qc.cx(index - 1, index)
qc.cx(index, index - 1)
qc.cx(index - 1, index)
return qc
''' |
QPC004_A3 | A219713B4BAA7 | 1 | AC | 2182 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def my_swap(qc, q1, q2):
qc.cx(q1, q2)
qc.cx(q2, q1)
qc.cx(q1, q2)
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in reversed(range(n-1)):
my_swap(qc, i, i+1)
return qc
''' |
QPC004_A3 | A25864DB76895 | 1 | RE | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range (n-1):
cx.(n-i, 0)
cx.(0, n-i)
cx.(n-i,0)
return qc
''' | ||
QPC004_A3 | A25864DB76895 | 2 | RE | 1584 ms | 157 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range (n-1):
qc.cx(n-i, 0)
qc.cx(0, n-i)
qc.cx(n-i,0)
return qc
''' |
QPC004_A3 | A25864DB76895 | 3 | WA | 2046 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range (1, n-1):
qc.cx(n-i, 0)
qc.cx(0, n-i)
qc.cx(n-i,0)
return qc
''' |
QPC004_A3 | A25864DB76895 | 4 | AC | 1889 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range (n-1):
qc.cx(n-1, i)
qc.cx(i, n-1)
qc.cx(n-1,i)
return qc
''' |
QPC004_A3 | A29EA91FB0EF8 | 1 | RE | 2991 ms | 158 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1):
qc.x(n - i - 1, n - i - 2)
qc.x(n - i - 2, n - i - 1)
qc.x(n - i - 1, n - i - 2)
return qc
''' |
QPC004_A3 | A29EA91FB0EF8 | 2 | AC | 2134 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1):
qc.cx(n - i - 1, n - i - 2)
qc.cx(n - i - 2, n - i - 1)
qc.cx(n - i - 1, n - i - 2)
return qc
''' |
QPC004_A3 | A2F7BCD5DA34A | 1 | WA | 3000 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
qc.cx(0,1)
qc.cx(1,0)
qc.cx(0,1)
return qc
''' |
QPC004_A3 | A2F7BCD5DA34A | 2 | WA | 2487 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
qc.cx(0,n-1)
qc.cx(n-1,0)
qc.cx(0,n-1)
return qc
''' |
QPC004_A3 | A2F7BCD5DA34A | 3 | WA | 2530 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
qc.cx(0,n-1)
qc.cx(n-1,0)
qc.cx(0,n-1)
return qc
''' |
QPC004_A3 | A2F7BCD5DA34A | 4 | RE | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(reversed(1, n):
qc.cx(i-2,i-1)
qc.cx(i-1,i-2)
qc.cx(i-2,i-1)
return qc
''' | ||
QPC004_A3 | A2F7BCD5DA34A | 5 | RE | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(reversed(1, n):
qc.cx(i-2,i-1)
qc.cx(i-1,i-2)
qc.cx(i-2,i-1)
return qc
''' | ||
QPC004_A3 | A2F7BCD5DA34A | 6 | RE | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(reversed(1, n+1):
qc.cx(i-2,i-1)
qc.cx(i-1,i-2)
qc.cx(i-2,i-1)
return qc
''' | ||
QPC004_A3 | A2F7BCD5DA34A | 7 | WA | 2094 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in reversed(range(1, n+1)):
qc.cx(i-2,i-1)
qc.cx(i-1,i-2)
qc.cx(i-2,i-1)
return qc
''' |
QPC004_A3 | A2F7BCD5DA34A | 8 | AC | 2553 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in reversed(range(1, n)):
qc.cx(i-1,i)
qc.cx(i-0,i-1)
qc.cx(i-1,i)
return qc
''' |
QPC004_A3 | A3626F5FD0829 | 1 | AC | 1962 ms | 163 MiB | '''python
from qiskit import QuantumCircuit, QuantumRegister
from math import pi, acos, sqrt, asin
from qiskit.circuit.library import XGate, ZGate
"""
You can apply oracle as follows:
qc.compose(o, inplace=True)
"""
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
def swap(a, b):
qc.cx(a, b)
qc.cx(b, a)
qc.cx(a, b)
# Write your code here:
def cyc(L, R):
if R - L == 1:
return
mid = (L + R) // 2
swap(mid - 1, R - 1)
cyc(L, mid)
cyc(mid, R)
cyc(0, n)
return qc
''' |
QPC004_A3 | A37E68B3E0087 | 1 | AC | 2047 ms | 160 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for q in range(n-1, 0, -1):
qc.cx(q, q-1)
qc.cx(q-1, q)
qc.cx(q, q-1)
return qc
''' |
QPC004_A3 | A3A4A39D4E928 | 1 | AC | 2089 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-2, -1, -1):
qc.cx(i,i+1)
qc.cx(i+1,i)
qc.cx(i,i+1)
return qc
''' |
QPC004_A3 | A3E9A36B574E3 | 1 | WA | 1771 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n//2):
qc.cx(i, n-i-1)
return qc
''' |
QPC004_A3 | A3E9A36B574E3 | 2 | WA | 1747 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1, 0, -1):
qc.cx(i - 1, i)
qc.cx(n-1, 0)
return qc
return qc
''' |
QPC004_A3 | A3E9A36B574E3 | 3 | WA | 1980 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1, 0, -1):
qc.cx(i - 1, i)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A3E9A36B574E3 | 4 | WA | 1773 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1):
qc.cx(i, i + 1)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A3E9A36B574E3 | 5 | WA | 1756 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1):
qc.cx(i, i + 1)
qc.cx(i, i + 1)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A3E9A36B574E3 | 6 | WA | 1704 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 2):
qc.cx(0, i + 1)
qc.cx(i + 1, 0)
return qc
''' |
QPC004_A3 | A3E9A36B574E3 | 7 | WA | 1670 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1):
qc.cx(0, i + 1)
qc.cx(i + 1, 0)
return qc
''' |
QPC004_A3 | A3E9A36B574E3 | 8 | AC | 3000 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1):
qc.cx(0, i + 1)
qc.cx(i + 1, 0)
qc.cx(0, i + 1)
return qc
''' |
QPC004_A3 | A40338E820277 | 1 | WA | 1811 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1):
qc.cx(i, i + 1)
qc.cx(i + 1, i)
qc.cx(i, i + 1)
qc.cx(n - 1, 0)
qc.cx(0, n - 1)
qc.cx(n - 1, 0)
return qc
''' |
QPC004_A3 | A40338E820277 | 2 | WA | 1857 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
if n == 2:
qc.cx(0, 1)
qc.cx(1, 0)
qc.cx(0, 1)
else:
for i in range(n - 1):
qc.cx(i, i + 1)
qc.cx(i + 1, i)
qc.cx(i, i + 1)
qc.cx(n - 1, 0)
qc.cx(0, n - 1)
qc.cx(n - 1, 0)
return qc
''' |
QPC004_A3 | A4509AD7D156F | 1 | AC | 2032 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(1, n):
qc.cx(0,i)
qc.cx(i,0)
qc.cx(0,i)
return qc
''' |
QPC004_A3 | A468FBCA65854 | 1 | AC | 1989 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for _ in range(n-2,-1,-1):
qc.cx(_,_+1)
qc.cx(_+1,_)
qc.cx(_,_+1)
return qc
''' |
QPC004_A3 | A4A55D32DF780 | 1 | RE | 1774 ms | 159 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1):
qc.cx(n-1, n)
qc.cx(n, n-1)
qc.cx(n-1, n)
return qc
''' |
QPC004_A3 | A4A55D32DF780 | 2 | AC | 2109 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1, 0, -1):
qc.cx(i-1, i)
qc.cx(i, i-1)
qc.cx(i-1, i)
return qc
''' |
QPC004_A3 | A4EA963E08A64 | 1 | UGE | 1759 ms | 156 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1):
qc.swap(i, i+1)
return qc
''' |
QPC004_A3 | A4EA963E08A64 | 2 | AC | 2346 ms | 160 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1, 0, -1):
qc.cx(i-1, i)
qc.cx(i, i-1)
qc.cx(i-1, i)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 1 | RE | 1621 ms | 158 MiB | '''python
from qiskit import QuantumCircuit
def solve() -> QuantumCircuit:
qc = QuantumCircuit(2)
for i in range(n-1):
qc.cx(i, i+1)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 2 | RE | 1736 ms | 158 MiB | '''python
from qiskit import QuantumCircuit
def solve(n) -> QuantumCircuit:
qc = QuantumCircuit(2)
for i in range(n-1):
qc.cx(i, i+1)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 3 | RE | 1768 ms | 158 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(2)
for i in range(n-1):
qc.cx(i, i+1)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 4 | WA | 1889 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n-1):
qc.cx(i, i+1)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 5 | WA | 1966 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(1, n):
qc.cx(i, i-1)
qc.cx(n-1, 0)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 6 | RE | 1905 ms | 158 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(1, N):
# 1 ~ N-1까지 반복
at = N-i-1
qc.cx(i, i+1)
qc.cx(i+1, i)
qc.cx(i, i+1)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 7 | RE | 1869 ms | 158 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(1, n):
# 1 ~ N-1까지 반복
at = n-i-1
qc.cx(i, i+1)
qc.cx(i+1, i)
qc.cx(i, i+1)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 8 | WA | 1887 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n-2, 0, -1):
# 1 ~ N-1까지 반복
at = n-i-1
qc.cx(i, i+1)
qc.cx(i+1, i)
qc.cx(i, i+1)
return qc
''' |
QPC004_A3 | A500D5C275BDE | 9 | AC | 2525 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(1, n):
# 1 ~ N-1까지 반복
at = n-i-1
qc.cx(at, at+1)
qc.cx(at+1, at)
qc.cx(at, at+1)
return qc
''' |
QPC004_A3 | A54DE03EC7D31 | 1 | AC | 2661 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1):
qc.cx(n-i-1, n-i-2)
qc.cx(n-i-2, n-i-1)
qc.cx(n-i-1, n-i-2)
return qc
''' |
QPC004_A3 | A57F3F25D604E | 1 | AC | 2863 ms | 160 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1):
qc.cx((n-i)%n, n-i-1)
qc.cx(n-i-1, (n-i)%n)
qc.cx((n-i)%n, n-i-1)
return qc
''' |
QPC004_A3 | A58021B099F7F | 1 | WA | 1791 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n):
qc.cx(i, (i + 1) % n)
return qc
''' |
QPC004_A3 | A58021B099F7F | 2 | WA | 1765 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n):
qc.cx(i, (i + 1) % n)
qc.cx((i + 1) % n, i)
qc.cx(i, (i + 1) % n)
return qc
''' |
QPC004_A3 | A58021B099F7F | 3 | AC | 1985 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n-1):
qc.cx(i, n-1)
qc.cx(n-1, i)
qc.cx(i, n-1)
return qc
''' |
QPC004_A3 | A58B025C66957 | 1 | WA | 1990 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1, -1, -1):
qc.cx(i, i-1);
qc.cx(i-1, i)
qc.cx(i, i-1)
return qc
''' |
QPC004_A3 | A58B025C66957 | 2 | AC | 2355 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n-1, 0, -1):
qc.cx(i, i-1)
qc.cx(i-1, i)
qc.cx(i, i-1)
return qc
''' |
QPC004_A3 | A5D5003B44447 | 1 | AC | 2486 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in range(n - 1, 0, -1):
qc.cx(i - 1, i)
qc.cx(i, i - 1)
qc.cx(i - 1, i)
return qc
''' |
QPC004_A3 | A608D131EA68B | 1 | AC | 1835 ms | 162 MiB | '''python
from qiskit import QuantumCircuit, QuantumRegister
import numpy as np
import math
def solve(n) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
def _swap(i, j):
#qc.swap(i, j)
qc.cx(i, j)
qc.cx(j, i)
qc.cx(i, j)
curr = list(range(n))
while True:
need_replace = []
for idx in range(n):
if curr[idx] != (idx + n - 1) % n:
need_replace.append(idx)
for idx in range(0, len(need_replace), 2):
if idx+1 >= len(need_replace):
continue
a = need_replace[idx]
b = need_replace[idx + 1]
_swap(a, b)
curr[a], curr[b] = curr[b], curr[a]
if len(need_replace) == 0:
break
return qc
''' |
QPC004_A3 | A64FAB399B8F6 | 1 | AC | 2173 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def swap(qc: QuantumCircuit, a: int, b: int) -> None:
qc.cx(a, b)
qc.cx(b, a)
qc.cx(a, b)
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n - 1, 0, -1):
swap(qc, i, i - 1)
return qc
''' |
QPC004_A3 | A65DCEF9BC018 | 1 | WA | 2130 ms | 160 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n):
x = (i + 1) % n
qc.cx(i, x)
qc.cx(x, i)
qc.cx(i, x)
return qc
''' |
QPC004_A3 | A65DCEF9BC018 | 2 | RE | 1745 ms | 157 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n-1):
qc.cx(i, x)
qc.cx(x, i)
qc.cx(i, x)
return qc
''' |
QPC004_A3 | A65DCEF9BC018 | 3 | WA | 1972 ms | 161 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n-1):
x = i+1
qc.cx(i, x)
qc.cx(x, i)
qc.cx(i, x)
return qc
''' |
QPC004_A3 | A65DCEF9BC018 | 4 | RE | 1789 ms | 156 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n-1, -1, -1):
x = i+1
qc.cx(i, x)
qc.cx(x, i)
qc.cx(i, x)
return qc
''' |
QPC004_A3 | A65DCEF9BC018 | 5 | AC | 2037 ms | 160 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
for i in range(n-2, -1, -1):
x = i+1
qc.cx(i, x)
qc.cx(x, i)
qc.cx(i, x)
return qc
''' |
QPC004_A3 | A6714A3AF89AA | 1 | UGE | 1620 ms | 157 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in reversed(range(n-1)):
qc.swap(i,i+1)
return qc
''' |
QPC004_A3 | A6714A3AF89AA | 2 | AC | 1949 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in reversed(range(n-1)):
qc.cx(i,i+1)
qc.cx(i+1,i)
qc.cx(i,i+1)
return qc
''' |
QPC004_A3 | A6BF1E2647938 | 1 | WA | 1852 ms | 162 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
swap(qc, 0, n-1)
for i in range(n - 1):
swap(qc, n - i - 1, n - i - 2)
return qc
def swap(qc, q1, q2) -> QuantumCircuit:
qc.cx(q1, q2)
qc.cx(q2, q1)
qc.cx(q1, q2)
return qc
''' |
QPC004_A3 | A6BF1E2647938 | 2 | AC | 2588 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
swap(qc, 0, n-1)
for i in range(n - 2):
swap(qc, n - i - 1, n - i - 2)
return qc
def swap(qc, q1, q2) -> QuantumCircuit:
qc.cx(q1, q2)
qc.cx(q2, q1)
qc.cx(q1, q2)
return qc
''' |
QPC004_A3 | A6CC3335A7693 | 1 | AC | 1879 ms | 163 MiB | '''python
from qiskit import QuantumCircuit
def solve(n: int) -> QuantumCircuit:
qc = QuantumCircuit(n)
# Write your code here:
for i in reversed(range(n - 1)):
qc.cx(i, i+1)
qc.cx(i+1, i)
qc.cx(i, i+1)
return qc
''' |
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