ID Problem Show tags Hide tags AC / Tried Difficulty
1801 P2800  Joseph's Problem 0 / 0 (None)
1802 P2801  Knockdown 0 / 0 (None)
1803 P2802  Plinko 0 / 0 (None)
1804 P2803  Defining Moment 0 / 0 (None)
1805 P2804  Jetpack Sniper 3000 Fragfest Extreme 0 / 0 (None)
1806 P2805  Pegs 0 / 0 (None)
1807 P2806  Janken Tactics 0 / 0 (None)
1808 P2807  Bingo! 0 / 0 (None)
1809 P2808  Artificial Strife 0 / 0 (None)
1810 P2809  It's My Derivative 0 / 0 (None)
1811 P2810  Take Your Vitamins 0 / 0 (None)
1812 P2811  Packing Dominoes 0 / 0 (None)
1813 P2812  Extrusion 0 / 0 (None)
1814 P2813  Pasting Strings 0 / 0 (None)
1815 P2814  Mobiles 0 / 0 (None)
1816 P2815  Context-Free Clock 0 / 0 (None)
1817 P2816  Right-Hand Rule 0 / 0 (None)
1818 P2817  WordStack 0 / 0 (None)
1819 P2818  Making Change 0 / 0 (None)
1820 P2819  TN's Kingdom I - Establishment 0 / 0 (None)
1821 P2820  TN's Kingdom II - Construction 0 / 0 (None)
1822 P2821  TN's Kingdom III - Assassination 0 / 0 (None)
1823 P2822  TN's Kingdom IV - Collapse 0 / 0 (None)
1824 P2823  Sliding Window 0 / 0 (None)
1825 P2824  Bohemian Rhapsody 0 / 0 (None)
1826 P2825  Perfect Permutation 0 / 0 (None)
1827 P2826  An Easy Problem?! 0 / 0 (None)
1828 P2827  Auto-Calculation Machine 0 / 0 (None)
1829 P2828  Buy Tickets 0 / 0 (None)
1830 P2829  How Many Free Dimensions? 0 / 0 (None)
1831 P2830  Max Sequence II 0 / 0 (None)
1832 P2831  Can We Build This One? 0 / 0 (None)
1833 P2832  How Many Pairs? 0 / 0 (None)
1834 P2833  The Average 0 / 0 (None)
1835 P2834  Where Are You? 0 / 0 (None)
1836 P2835  Sunzi's Problem 0 / 0 (None)
1837 P2836  Rectangular Covering 0 / 0 (None)
1838 P2837  Silver Matrix 0 / 0 (None)
1839 P2838  Graph Connectivity 0 / 0 (None)
1840 P2839  Convex Hull and Triangle 0 / 0 (None)
1841 P2840  Big Clock 0 / 0 (None)
1842 P2841  Navigation Game 0 / 0 (None)
1843 P2842  N-dimension Matching 0 / 0 (None)
1844 P2843  Cutting Cake 0 / 0 (None)
1845 P2844  Sum and Product 0 / 0 (None)
1846 P2845  01000001 0 / 0 (None)
1847 P2846  The Bank of Kalii 0 / 0 (None)
1848 P2847  The Cubic End 0 / 0 (None)
1849 P2848  Kindergarten Graduation 0 / 0 (None)
1850 P2849  brainf*ck 0 / 0 (None)
1851 P2850  Stacking Cylinders 0 / 0 (None)
1852 P2851  No Fold'em Hold'em 0 / 0 (None)
1853 P2852  Model Rocket Height 0 / 0 (None)
1854 P2853  Sequence Sum Possibilities 0 / 0 (None)
1855 P2854  Educational Journey 0 / 0 (None)
1856 P2855  Go 0 / 0 (None)
1857 P2856  Medals 0 / 0 (None)
1858 P2857  Flipping Colors 0 / 0 (None)
1859 P2858  Crabbles 0 / 0 (None)
1860 P2859  A rectangle 0 / 0 (None)
1861 P2860  Block game with the Little Prince 0 / 0 (None)
1862 P2861  Cycle with 6 vertices 0 / 0 (None)
1863 P2862  Tornado! 0 / 0 (None)
1864 P2863  Mission Impossible 0 / 0 (None)
1865 P2864  Pascal Library 0 / 0 (None)
1866 P2865  ICPC Strikes Again 0 / 0 (None)
1867 P2866  Optical Fiber 0 / 0 (None)
1868 P2867  Where Are My Genes 0 / 0 (None)
1869 P2868  Computer DJ 0 / 0 (None)
1870 P2869  P-Networks 0 / 0 (None)
1871 P2870  Light Up 0 / 0 (None)
1872 P2871  A Simple Question of Chemistry 0 / 0 (None)
1873 P2872  Spelling Be 0 / 0 (None)
1874 P2873  Apply a Cold Compress 0 / 0 (None)
1875 P2874  A Baron Landscape 0 / 0 (None)
1876 P2875  In Defence of a Garden 0 / 0 (None)
1877 P2876  Cantoring Along 0 / 0 (None)
1878 P2877  Chambers Ceramic Conundrum 0 / 0 (None)
1879 P2878  IOI Photos 0 / 0 (None)
1880 P2879  Vice City 0 / 0 (None)
1881 P2880  Fixing Codes 0 / 0 (None)
1882 P2881  Wiping Words 0 / 0 (None)
1883 P2882  Food Cubes 0 / 0 (None)
1884 P2883  Points 0 / 0 (None)
1885 P2884  ACM-Telecom 0 / 0 (None)
1886 P2885  Prince of Persia 0 / 0 (None)
1887 P2886  Who Gets the Most Candies? 0 / 0 (None)
1888 P2887  Big String 0 / 0 (None)
1889 P2888  Magic Bracelet 0 / 0 (None)
1890 P2889  Unique Solution 0 / 0 (None)
1891 P2890  Matrix Multiplication 0 / 0 (None)
1892 P2891  Strange Way to Express Integers 0 / 0 (None)
1893 P2892  Tunnel Warfare 0 / 0 (None)
1894 P2893  M × N Puzzle 0 / 0 (None)
1895 P2894  Ancient Keyboard 0 / 0 (None)
1896 P2895  Best SMS to Type 0 / 0 (None)
1897 P2896  Changing Phone Numbers 0 / 0 (None)
1898 P2897  Dramatic Multiplications 0 / 0 (None)
1899 P2898  Entertainment 0 / 0 (None)
1900 P2899  Fortune at El Dorado 0 / 0 (None)

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