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Search Result
Search: IN   Find problems that your team haven't solved
IDTitleSolvedSource
1286Necklace of Beads2921Xi'an 2002
1348Computing218Xi'an 2002
1349Coding of Permutations353Xi'an 2002
1350Cabric Number Problem2802Xi'an 2002
1351Number of Locks597Xi'an 2002
1352Quantity of White Mice128Xi'an 2002
1353Color Change of Go Game Pieces276Xi'an 2002
1354Placement of Keys736Xi'an 2002
1355Selecting the Optimal Teaching Fiends108Xi'an 2002
Total 9 Problems match!

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