332 problems

ID Problem Show tags Hide tags AC / Tried Difficulty
9801 CF1746C   Permutation Operations 0 / 0 (None)
9457 CF1753A1   Make Nonzero Sum (easy version) 0 / 0 (None)
8612 CF1766C   Hamiltonian Wall 0 / 0 (None)
8479 CF1768C   Elemental Decompress 0 / 0 (None)
8124 CF1774C   Ice and Fire 0 / 0 (None)
8023 CF1775B   Gardener and the Array 0 / 0 (None)
7890 CF1776H   Beppa and SwerChat 0 / 0 (None)
7734 CF1778B   The Forbidden Permutation 0 / 0 (None)
7257 CF1786B   Cake Assembly Line 0 / 0 (None)
7124 CF1788C   Matching Numbers 0 / 0 (None)
6679 CF1794C   Scoring Subsequences 0 / 0 (None)
5779 CF1807E   Interview 0 / 0 (None)
5557 CF1810C   Make It Permutation 0 / 0 (None)
5224 CF1815A   Ian and Array Sorting 0 / 0 (None)
5046 CF1819A   Constructive Problem 0 / 0 (None)
4935 CF1821C   Tear It Apart 0 / 0 (None)
4780 CF1823C   Strongly Composite 0 / 0 (None)
4623 CF1826C   Dreaming of Freedom 0 / 0 (None)
4424 CF1829F   Forever Winter 0 / 0 (None)
3835 CF1839C   Insert Zero and Invert Prefix 0 / 0 (None)
3446 CF1844C   Particles 0 / 0 (None)
3257 CF1846E1   Rudolf and Snowflakes (simple version) 0 / 0 (None)
2957 CF1850F   We Were Both Children 0 / 0 (None)
2891 CF1851D   Prefix Permutation Sums 0 / 0 (None)
2558 CF1857D   Strong Vertices 0 / 0 (None)
2213 CF1862D   Ice Cream Balls 0 / 0 (None)
2046 CF1864C   Divisor Chain 0 / 0 (None)
1802 CF1867C   Salyg1n and the MEX Game 0 / 0 (None)
1747 CF1868A   Fill in the Matrix 0 / 0 (None)
1624 CF1870C   Colorful Table 0 / 0 (None)
1425 CF1873F   Money Trees 0 / 0 (None)
8079 CF1879C   Make it Alternating 0 / 0 (None)

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