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Translate all code to English (#1836)
* Review the EN heading format. * Fix pythontutor headings. * Fix pythontutor headings. * bug fixes * Fix headings in **/summary.md * Revisit the CN-to-EN translation for Python code using Claude-4.5 * Revisit the CN-to-EN translation for Java code using Claude-4.5 * Revisit the CN-to-EN translation for Cpp code using Claude-4.5. * Fix the dictionary. * Fix cpp code translation for the multipart strings. * Translate Go code to English. * Update workflows to test EN code. * Add EN translation for C. * Add EN translation for CSharp. * Add EN translation for Swift. * Trigger the CI check. * Revert. * Update en/hash_map.md * Add the EN version of Dart code. * Add the EN version of Kotlin code. * Add missing code files. * Add the EN version of JavaScript code. * Add the EN version of TypeScript code. * Fix the workflows. * Add the EN version of Ruby code. * Add the EN version of Rust code. * Update the CI check for the English version code. * Update Python CI check. * Fix cmakelists for en/C code. * Fix Ruby comments
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@@ -6,12 +6,12 @@ Author: Peng Chen (pengchzn@gmail.com)
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class ArrayQueue:
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"""Queue class based on circular array"""
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"""Queue based on circular array implementation"""
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def __init__(self, size: int):
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"""Constructor"""
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self._nums: list[int] = [0] * size # Array for storing queue elements
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self._front: int = 0 # Front pointer, pointing to the front element
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self._front: int = 0 # Front pointer, points to the front of the queue element
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self._size: int = 0 # Queue length
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def capacity(self) -> int:
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@@ -23,36 +23,36 @@ class ArrayQueue:
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return self._size
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def is_empty(self) -> bool:
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"""Determine if the queue is empty"""
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"""Check if the queue is empty"""
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return self._size == 0
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def push(self, num: int):
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"""Enqueue"""
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if self._size == self.capacity():
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raise IndexError("Queue is full")
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# Calculate rear pointer, pointing to rear index + 1
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# Use modulo operation to wrap the rear pointer from the end of the array back to the start
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# Calculate rear pointer, points to rear index + 1
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# Use modulo operation to wrap rear around to the head after passing the tail of the array
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rear: int = (self._front + self._size) % self.capacity()
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# Add num to the rear
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# Add num to the rear of the queue
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self._nums[rear] = num
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self._size += 1
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def pop(self) -> int:
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"""Dequeue"""
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num: int = self.peek()
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# Move front pointer one position backward, returning to the head of the array if it exceeds the tail
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# Front pointer moves one position backward, if it passes the tail, return to the head of the array
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self._front = (self._front + 1) % self.capacity()
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self._size -= 1
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return num
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def peek(self) -> int:
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"""Access front element"""
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"""Access front of the queue element"""
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if self.is_empty():
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raise IndexError("Queue is empty")
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return self._nums[self._front]
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def to_list(self) -> list[int]:
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"""Return array for printing"""
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"""Return list for printing"""
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res = [0] * self.size()
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j: int = self._front
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for i in range(self.size()):
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@@ -66,28 +66,28 @@ if __name__ == "__main__":
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# Initialize queue
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queue = ArrayQueue(10)
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# Element enqueue
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# Elements enqueue
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queue.push(1)
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queue.push(3)
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queue.push(2)
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queue.push(5)
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queue.push(4)
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print("Queue queue =", queue.to_list())
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print("queue =", queue.to_list())
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# Access front element
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# Access front of the queue element
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peek: int = queue.peek()
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print("Front element peek =", peek)
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print("Front of the queue element peek =", peek)
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# Element dequeue
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pop: int = queue.pop()
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print("Dequeued element pop =", pop)
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print("Queue after dequeue =", queue.to_list())
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print("After dequeue queue =", queue.to_list())
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# Get the length of the queue
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size: int = queue.size()
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print("Queue length size =", size)
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print("Length of the queue size =", size)
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# Determine if the queue is empty
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# Check if the queue is empty
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is_empty: bool = queue.is_empty()
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print("Is the queue empty =", is_empty)
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@@ -95,4 +95,4 @@ if __name__ == "__main__":
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for i in range(10):
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queue.push(i)
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queue.pop()
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print("In the ", i, "th round of enqueue + dequeue, queue = ", queue.to_list())
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print("Round", i, "enqueue + dequeue after queue = ", queue.to_list())
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