|
|
5844 |
P614A Link/Cut Tree
|
0 / 0 |
提高+/省选- |
|
|
5843 |
P614B Gena's Code
|
0 / 0 |
普及+/提高 |
|
|
5842 |
P615A Bulbs
|
0 / 0 |
普及/提高- |
|
|
5841 |
P615B Longtail Hedgehog
|
0 / 0 |
提高+/省选- |
|
|
5840 |
P615C Running Track
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5839 |
P615D Multipliers
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5838 |
P615E Hexagons
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5837 |
P616A Comparing Two Long Integers
|
0 / 0 |
普及/提高- |
|
|
5836 |
P616B Dinner with Emma
|
0 / 0 |
普及/提高- |
|
|
5835 |
P616C The Labyrinth
|
0 / 0 |
提高+/省选- |
|
|
5834 |
P616D Longest k-Good Segment
|
0 / 0 |
提高+/省选- |
|
|
5833 |
P616E Sum of Remainders
|
0 / 0 |
8 |
|
|
5832 |
P616F Expensive Strings
|
0 / 0 |
10 |
|
|
5831 |
P617A Elephant
|
0 / 0 |
普及/提高- |
|
|
5830 |
P617B Chocolate
|
0 / 0 |
普及+/提高 |
|
|
5829 |
P617C Watering Flowers
|
0 / 0 |
提高+/省选- |
|
|
5828 |
P617D Polyline
|
0 / 0 |
提高+/省选- |
|
|
5827 |
P617E XOR and Favorite Number
|
0 / 0 |
8 |
|
|
5826 |
P618A Slime Combining
|
0 / 0 |
普及/提高- |
|
|
5825 |
P618B Guess the Permutation
|
0 / 0 |
普及/提高- |
|
|
5824 |
P618C Constellation
|
0 / 0 |
提高+/省选- |
|
|
5823 |
P618D Hamiltonian Spanning Tree
|
0 / 0 |
8 |
|
|
5822 |
P618E Robot Arm
|
0 / 0 |
9 |
|
|
5821 |
P618F Double Knapsack
|
0 / 0 |
10 |
|
|
5820 |
P618G Combining Slimes
|
0 / 0 |
10 |
|
|
5819 |
P620A Professor GukiZ's Robot
|
0 / 0 |
普及/提高- |
|
|
5818 |
P620B Grandfather Dovlet’s calculator
|
0 / 0 |
普及/提高- |
|
|
5817 |
P620C Pearls in a Row
|
0 / 0 |
提高+/省选- |
|
|
5816 |
P620D Professor GukiZ and Two Arrays
|
0 / 0 |
8 |
|
|
5815 |
P620E New Year Tree
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5814 |
P620F Xors on Segments
|
0 / 0 |
10 |
|
|
5813 |
P621A Wet Shark and Odd and Even
|
0 / 0 |
普及/提高- |
|
|
5812 |
P621B Wet Shark and Bishops
|
0 / 0 |
普及+/提高 |
|
|
5811 |
P621C Wet Shark and Flowers
|
0 / 0 |
提高+/省选- |
|
|
5810 |
P621D Rat Kwesh and Cheese
|
0 / 0 |
9 |
|
|
5809 |
P621E Wet Shark and Blocks
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
5808 |
P622A Infinite Sequence
|
0 / 0 |
普及/提高- |
|
|
5807 |
P622B The Time
|
0 / 0 |
普及/提高- |
|
|
5806 |
P622C Not Equal on a Segment
|
0 / 0 |
提高+/省选- |
|
|
5805 |
P622D Optimal Number Permutation
|
0 / 0 |
省选/NOI- |
|
|
5804 |
P622E Ants in Leaves
|
0 / 0 |
8 |
|
|
5803 |
P622F The Sum of the k-th Powers
|
0 / 0 |
10 |
|
|
5802 |
P623A Graph and String
|
0 / 0 |
省选/NOI- |
|
|
5801 |
P623B Array GCD
|
0 / 0 |
8 |
|
|
5800 |
P623C Electric Charges
|
0 / 0 |
10 |
|
|
5799 |
P623D Birthday
|
0 / 0 |
10 |
|
|
5798 |
P623E Transforming Sequence
|
0 / 0 |
10 |
|
|
5797 |
P624A Save Luke
|
0 / 0 |
普及/提高- |
|
|
5796 |
P624B Making a String
|
0 / 0 |
普及/提高- |
|
|
5795 |
P625A Guest From the Past
|
0 / 0 |
提高+/省选- |
