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# SPDX-License-Identifier: Apache-2.0
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# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
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#
# http://www.apache.org/licenses/LICENSE-2.0
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def ceil_div(x: int, y: int) -> int:
    return (x + y - 1) // y


def pad_up(x: int, y: int) -> int:
    return ((x + y - 1) // y) * y