Water Battle - Futility Closet

Water Battle - Futility Closet

Water Battle - Futility Closet

An odd number of people armed with water guns are standing in a field so that all the pairwise distances are distinct. At a signal, each shoots at his nearest neighbor and hits him. Prove that one person doesn’t get wet.

Water Battle - Futility Closet

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Water Battle - Futility Closet

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Water Battle - Futility Closet

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Water Battle - Futility Closet

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Water Battle - Futility Closet

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Water Battle - Futility Closet

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Water Battle - Futility Closet

Futility Closet - An idler's miscellany of compendious amusements

Water Battle - Futility Closet

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Water Battle - Futility Closet

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Water Battle - Futility Closet

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Water Battle - Futility Closet

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Water Battle - Futility Closet

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