ID | Problem Show tags Hide tags | AC / Tried | Difficulty | |
---|---|---|---|---|
1855 | P2A Winner | 0 / 0 | (None) | |
1856 | P2B The least round way | 0 / 0 | (None) | |
1857 | P3A Shortest path of the king | 0 / 0 | (None) | |
1858 | P3C Tic-tac-toe | 0 / 0 | (None) | |
1859 | P4A Watermelon | 0 / 0 | (None) | |
1860 | P4C Registration system | 0 / 0 | (None) | |
1861 | P4D Mysterious Present | 1 / 1 | 10 | |
1862 | P5B Center Alignment | 0 / 0 | (None) | |
1863 | P5C Longest Regular Bracket Sequence | 0 / 0 | (None) | |
1864 | P5E Bindian Signalizing | 0 / 0 | (None) | |
1865 | P6B President's Office | 0 / 0 | (None) | |
1866 | P6D Lizards and Basements 2 | 0 / 0 | (None) | |
1867 | P7A Kalevitch and Chess | 0 / 0 | (None) | |
1868 | P7B Memory Manager | 0 / 0 | (None) | |
1869 | P7D Palindrome Degree | 0 / 0 | (None) | |
1870 | P8A Train and Peter | 0 / 0 | (None) | |
1871 | P8B Obsession with Robots | 0 / 0 | (None) | |
1872 | P8D Two Friends | 0 / 0 | (None) | |
1873 | P8E Beads | 0 / 0 | (None) | |
1874 | P9B Running Student | 0 / 0 | (None) |
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