Problem submission for the IYPT

By submitting this form I certify that the wording of the suggested problem is prepared by myself. I agree to transfer the copyright of all submitted material to the IYPT for the case the submitted problem shall be selected and used by the IYPT in the year of submission or any of subsequent three years. I also agree that the formulation of the problem might be adjusted and supplemented in any way, and any part of this submission might be used separately from others.
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