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2142The Balance2371Japan 2004
2143Make a Sequence272Japan 2004
2144Leaky Cryptography293Japan 2004
2145Pathological Paths141Japan 2004
2146Confusing Login Names269Japan 2004
2147Dice Puzzle87Japan 2004
2148Color the Map189Japan 2004
2149Inherit the Spheres108Japan 2004
2150Crossing Prisms49Japan 2004
1978Hanafuda Shuffle1989Japan 2004 Domestic
1979Red and Black16314Japan 2004 Domestic
1980Unit Fraction Partition1080Japan 2004 Domestic
1981Circle and Points1388Japan 2004 Domestic
1982Water Tank77Japan 2004 Domestic
1983Name the Crossing94Japan 2004 Domestic
Total 15 Problems match!

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