|
|
924 |
P1635D Infinite Set
|
0 / 0 |
省选/NOI- |
|
|
923 |
P1635E Cars
|
0 / 0 |
8 |
|
|
922 |
P1635F Closest Pair
|
0 / 0 |
10 |
|
|
921 |
P1637A Sorting Parts
|
0 / 0 |
普及/提高- |
|
|
920 |
P1637B MEX and Array
|
0 / 0 |
普及/提高- |
|
|
919 |
P1637C Andrew and Stones
|
0 / 0 |
普及+/提高 |
|
|
918 |
P1637D Yet Another Minimization Problem
|
0 / 0 |
省选/NOI- |
|
|
917 |
P1637E Best Pair
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
916 |
P1637F Towers
|
0 / 0 |
9 |
|
|
915 |
P1637G Birthday
|
0 / 0 |
10 |
|
|
914 |
P1637H Minimize Inversions Number
|
0 / 0 |
10 |
|
|
913 |
P1638A Reverse
|
0 / 0 |
普及/提高- |
|
|
912 |
P1638B Odd Swap Sort
|
0 / 0 |
普及/提高- |
|
|
911 |
P1638C Inversion Graph
|
0 / 0 |
普及+/提高 |
|
|
910 |
P1638D Big Brush
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
909 |
P1638E Colorful Operations
|
0 / 0 |
9 |
|
|
908 |
P1638F Two Posters
|
0 / 0 |
10 |
|
|
907 |
P1639A Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
906 |
P1639B Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
905 |
P1639C Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
904 |
P1639D Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
903 |
P1639E Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
902 |
P1639F Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
901 |
P1639G Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
900 |
P1639H Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
899 |
P1639I Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
898 |
P1639J Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
897 |
P1639K Treasure Hunt
|
0 / 0 |
暂无评定 |
|
|
896 |
P1641A Great Sequence
|
0 / 0 |
普及+/提高 |
|
|
895 |
P1641B Repetitions Decoding
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
894 |
P1641C Anonymity Is Important
|
0 / 0 |
8 |
|
|
893 |
P1641D Two Arrays
|
0 / 0 |
10 |
|
|
892 |
P1641E Special Positions
|
0 / 0 |
10 |
|
|
891 |
P1641F Covering Circle
|
0 / 0 |
10 |
|
|
890 |
P1642A Hard Way
|
0 / 0 |
普及/提高- |
|
|
889 |
P1642B Power Walking
|
0 / 0 |
普及/提高- |
|
|
888 |
P1644A Doors and Keys
|
0 / 0 |
普及/提高- |
|
|
887 |
P1644B Anti-Fibonacci Permutation
|
0 / 0 |
普及/提高- |
|
|
886 |
P1644C Increase Subarray Sums
|
0 / 0 |
普及+/提高 |
|
|
885 |
P1644D Cross Coloring
|
0 / 0 |
提高+/省选- |
|
|
884 |
P1644E Expand the Path
|
0 / 0 |
省选/NOI- |
|
|
883 |
P1644F Basis
|
0 / 0 |
10 |
|
|
882 |
P1646A Square Counting
|
0 / 0 |
普及/提高- |
|
|
881 |
P1646B Quality vs Quantity
|
0 / 0 |
普及/提高- |
|
|
880 |
P1646C Factorials and Powers of Two
|
0 / 0 |
提高+/省选- |
|
|
879 |
P1646D Weight the Tree
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
878 |
P1646E Power Board
|
0 / 0 |
8 |
|
|
877 |
P1646F Playing Around the Table
|
0 / 0 |
10 |
|
|
876 |
P1647A Madoka and Math Dad
|
0 / 0 |
普及/提高- |
|
|
875 |
P1647B Madoka and the Elegant Gift
|
0 / 0 |
普及+/提高 |
