ID Problem Show tags Hide tags AC / Tried Difficulty
1852 P1617C  Paprika and Permutation 2 / 4 10
6222 P1617D2  Too Many Impostors (hard version) 0 / 0 (None)
6223 P1618A  Polycarp and Sums of Subsequences 0 / 0 (None)
6224 P1618C  Paint the Array 0 / 0 (None)
6225 P1618E  Singers' Tour 0 / 0 (None)
6226 P1618F  Reverse 0 / 0 (None)
6228 P1619B  Squares and Cubes 0 / 0 (None)
6230 P1619E  MEX and Increments 0 / 0 (None)
6231 P1619F  Let's Play the Hat? 0 / 0 (None)
6234 P1620B  Triangles on a Rectangle 0 / 0 (None)
6238 P1621C  Hidden Permutations 0 / 0 (None)
6242 P1622A  Construct a Rectangle 0 / 0 (None)
6244 P1622D  Shuffle 0 / 0 (None)
6245 P1622F  Quadratic Set 0 / 0 (None)
6246 P1623A  Robot Cleaner 0 / 0 (None)
6248 P1623D  Robot Cleaner Revisit 0 / 0 (None)
6249 P1624A  Plus One on the Subset 0 / 0 (None)
6250 P1624C  Division by Two and Permutation 0 / 0 (None)
6254 P1625D  Binary Spiders 0 / 0 (None)
6257 P1626D  Martial Arts Tournament 0 / 0 (None)

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