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Search Result
Search: IN   Find problems that your team haven't solved
IDTitleSolvedSource
1286Necklace of Beads2944Xi'an 2002
1348Computing220Xi'an 2002
1349Coding of Permutations356Xi'an 2002
1350Cabric Number Problem2814Xi'an 2002
1351Number of Locks604Xi'an 2002
1352Quantity of White Mice130Xi'an 2002
1353Color Change of Go Game Pieces283Xi'an 2002
1354Placement of Keys738Xi'an 2002
1355Selecting the Optimal Teaching Fiends109Xi'an 2002
Total 9 Problems match!

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