|
|
1901 |
P1250G Discarding Game
|
0 / 0 |
(无) |
|
|
1899 |
P1250I Show Must Go On
|
0 / 0 |
(无) |
|
|
1898 |
P1250J The Parade
|
0 / 0 |
(无) |
|
|
1896 |
P1250L Divide The Students
|
0 / 0 |
(无) |
|
|
1894 |
P1250N Wires
|
0 / 0 |
(无) |
|
|
1892 |
P1251B Binary Palindromes
|
0 / 0 |
(无) |
|
|
1891 |
P1251C Minimize The Integer
|
0 / 0 |
(无) |
|
|
1890 |
P1251D Salary Changing
|
0 / 0 |
(无) |
|
|
1889 |
P1251E1 Voting (Easy Version)
|
0 / 0 |
(无) |
|
|
1888 |
P1251E2 Voting (Hard Version)
|
0 / 0 |
(无) |
|
|
1882 |
P1252E Songwriter
|
0 / 0 |
(无) |
|
|
1879 |
P1252H Twin Buildings
|
0 / 0 |
(无) |
|
|
1873 |
P1253B Silly Mistake
|
0 / 0 |
(无) |
|
|
1872 |
P1253C Sweets Eating
|
0 / 0 |
(无) |
|
|
1871 |
P1253D Harmonious Graph
|
0 / 0 |
(无) |
|
|
1870 |
P1253E Antenna Coverage
|
0 / 0 |
(无) |
|
|
1868 |
P1254A Feeding Chicken
|
0 / 0 |
(无) |
|
|
1867 |
P1254B1 Send Boxes to Alice (Easy Version)
|
0 / 0 |
(无) |
|
|
1866 |
P1254B2 Send Boxes to Alice (Hard Version)
|
0 / 0 |
(无) |
|
|
1858 |
P1256B Minimize the Permutation
|
0 / 0 |
(无) |
|
|
1857 |
P1256C Platforms Jumping
|
0 / 0 |
(无) |
|
|
1856 |
P1256D Binary String Minimizing
|
0 / 0 |
(无) |
|
|
1855 |
P1256E Yet Another Division Into Teams
|
0 / 0 |
(无) |
|
|
1853 |
P1257A Two Rival Students
|
0 / 0 |
(无) |
|
|
1851 |
P1257C Dominated Subarray
|
0 / 0 |
(无) |
|
|
1850 |
P1257D Yet Another Monster Killing Problem
|
0 / 0 |
(无) |
|
|
1849 |
P1257E The Contest
|
0 / 0 |
(无) |
|
|
1847 |
P1257G Divisor Set
|
0 / 0 |
(无) |
|
|
1844 |
P1260C Infinite Fence
|
0 / 0 |
(无) |
|
|
1843 |
P1260D A Game with Traps
|
0 / 0 |
(无) |
|
|
1842 |
P1260E Tournament
|
0 / 0 |
(无) |
|
|
1838 |
P1263B PIN Codes
|
0 / 0 |
(无) |
|
|
1833 |
P1264A Beautiful Regional Contest
|
0 / 0 |
(无) |
|
|
1832 |
P1264B Beautiful Sequence
|
0 / 0 |
(无) |
|
|
1826 |
P1265A Beautiful String
|
0 / 0 |
(无) |
|
|
1821 |
P1266C Diverse Matrix
|
0 / 0 |
(无) |
|
|
1820 |
P1266D Decreasing Debts
|
0 / 0 |
(无) |
|
|
1819 |
P1266E Spaceship Solitaire
|
0 / 0 |
(无) |
|
|
1811 |
P1267E Elections
|
0 / 0 |
(无) |
|
|
1806 |
P1267J Just Arrange the Icons
|
0 / 0 |
(无) |
|
|
1803 |
P1268A Long Beautiful Integer
|
0 / 0 |
(无) |
|
|
1802 |
P1268B Domino for Young
|
0 / 0 |
(无) |
|
|
1796 |
P1270A Card Game
|
0 / 0 |
(无) |
|
|
1795 |
P1270B Interesting Subarray
|
0 / 0 |
(无) |
|
|
1787 |
P1271A Suits
|
0 / 0 |
(无) |
|
|
1786 |
P1271B Blocks
|
0 / 0 |
(无) |
|
|
1785 |
P1271C Shawarma Tent
|
0 / 0 |
(无) |
|
|
1784 |
P1271D Portals
|
0 / 0 |
(无) |
|
|
1781 |
P1272A Three Friends
|
0 / 0 |
(无) |
|
|
1780 |
P1272B Snow Walking Robot
|
0 / 0 |
(无) |
