|
|
865 |
P1503B 3-Coloring
|
0 / 0 |
(无) |
|
|
864 |
P1503C Travelling Salesman Problem
|
0 / 0 |
(无) |
|
|
863 |
P1503D Flip the Cards
|
0 / 0 |
(无) |
|
|
862 |
P1503E 2-Coloring
|
0 / 0 |
(无) |
|
|
861 |
P1503F Balance the Cards
|
0 / 0 |
(无) |
|
|
860 |
P1504A Déjà Vu
|
0 / 0 |
(无) |
|
|
859 |
P1504B Flip the Bits
|
0 / 0 |
(无) |
|
|
858 |
P1505A Is it rated - 2
|
0 / 0 |
(无) |
|
|
857 |
P1505B DMCA
|
0 / 0 |
(无) |
|
|
856 |
P1505C Fibonacci Words
|
0 / 0 |
(无) |
|
|
855 |
P1505D Xenolith? Hippodrome?
|
0 / 0 |
(无) |
|
|
854 |
P1505E Cakewalk
|
0 / 0 |
(无) |
|
|
853 |
P1505F Math
|
0 / 0 |
(无) |
|
|
852 |
P1505G Encoded message
|
0 / 0 |
(无) |
|
|
851 |
P1505H L BREAK into program
|
0 / 0 |
(无) |
|
|
850 |
P1505I Mysterious language again, seriously?
|
0 / 0 |
(无) |
|
|
849 |
P1506A Strange Table
|
0 / 0 |
(无) |
|
|
848 |
P1506B Partial Replacement
|
0 / 0 |
(无) |
|
|
847 |
P1506C Double-ended Strings
|
0 / 0 |
(无) |
|
|
846 |
P1506D Epic Transformation
|
0 / 0 |
(无) |
|
|
845 |
P1506E Restoring the Permutation
|
0 / 0 |
(无) |
|
|
844 |
P1506F Triangular Paths
|
0 / 0 |
(无) |
|
|
843 |
P1506G Maximize the Remaining String
|
0 / 0 |
(无) |
|
|
842 |
P1508A Binary Literature
|
0 / 0 |
(无) |
|
|
841 |
P1508B Almost Sorted
|
0 / 0 |
(无) |
|
|
840 |
P1508C Complete the MST
|
0 / 0 |
(无) |
|
|
839 |
P1508D Swap Pass
|
0 / 0 |
(无) |
|
|
838 |
P1508E Tree Calendar
|
0 / 0 |
(无) |
|
|
837 |
P1508F Optimal Encoding
|
0 / 0 |
(无) |
|
|
836 |
P1509A Average Height
|
0 / 0 |
(无) |
|
|
835 |
P1509B TMT Document
|
0 / 0 |
(无) |
|
|
834 |
P1509C The Sports Festival
|
0 / 0 |
(无) |
|
|
833 |
P1510A __NO_TITLE__
|
0 / 0 |
(无) |
|
|
832 |
P1510B Button Lock
|
0 / 0 |
(无) |
|
|
831 |
P1510C Cactus Not Enough
|
0 / 0 |
(无) |
|
|
830 |
P1510D Digits
|
0 / 0 |
(无) |
|
|
829 |
P1510E __NO_TITLE__
|
0 / 0 |
(无) |
|
|
828 |
P1510F Fiber Shape
|
0 / 0 |
(无) |
|
|
827 |
P1510G __NO_TITLE__
|
0 / 0 |
(无) |
|
|
826 |
P1510H Hard Optimization
|
0 / 0 |
(无) |
|
|
825 |
P1510I Is It Rated?
|
0 / 0 |
(无) |
|
|
824 |
P1510J Japanese Game
|
0 / 0 |
(无) |
|
|
823 |
P1510K King's Task
|
0 / 0 |
(无) |
|
|
822 |
P1511A Review Site
|
0 / 0 |
(无) |
|
|
821 |
P1511B GCD Length
|
0 / 0 |
(无) |
|
|
820 |
P1511C Yet Another Card Deck
|
0 / 0 |
(无) |
|
|
819 |
P1511D Min Cost String
|
0 / 0 |
(无) |
|
|
818 |
P1511E Colorings and Dominoes
|
0 / 0 |
(无) |
|
|
817 |
P1511F Chainword
|
0 / 0 |
(无) |
|
|
816 |
P1511G Chips on a Board
|
0 / 0 |
(无) |
|
|
815 |
P1512A Spy Detected!
|
0 / 0 |
(无) |
|
|
814 |
P1512B Almost Rectangle
|
0 / 0 |
(无) |
|
|
813 |
P1512C A-B Palindrome
|
0 / 0 |
(无) |
|
|
812 |
P1512D Corrupted Array
|
0 / 0 |
(无) |
|
|
811 |
P1512E Permutation by Sum
|
0 / 0 |
(无) |
|
|
810 |
P1512F Education
|
0 / 0 |
(无) |
|
|
809 |
P1512G Short Task
|
0 / 0 |
(无) |
|
|
808 |
P1513A Array and Peaks
|
0 / 0 |
(无) |
|
|
807 |
P1513B AND Sequences
|
0 / 0 |
(无) |
|
|
806 |
P1513C Add One
|
0 / 0 |
(无) |
|
|
805 |
P1513D GCD and MST
|
0 / 0 |
(无) |
|
|
804 |
P1513E Cost Equilibrium
|
0 / 0 |
(无) |
|
|
803 |
P1513F Swapping Problem
|
0 / 0 |
(无) |
|
|
802 |
P1514A Perfectly Imperfect Array
|
0 / 0 |
(无) |
|
|
801 |
P1514B AND 0, Sum Big
|
0 / 0 |
(无) |
|
|
800 |
P1514C Product 1 Modulo N
|
0 / 0 |
(无) |
|
|
799 |
P1514D Cut and Stick
|
0 / 0 |
(无) |
|
|
798 |
P1514E Baby Ehab's Hyper Apartment
|
0 / 0 |
(无) |
|
|
797 |
P1515A Phoenix and Gold
|
0 / 0 |
(无) |
|
|
796 |
P1515B Phoenix and Puzzle
|
0 / 0 |
(无) |
|
|
795 |
P1515C Phoenix and Towers
|
0 / 0 |
(无) |
|
|
794 |
P1515D Phoenix and Socks
|
0 / 0 |
(无) |
|
|
793 |
P1515E Phoenix and Computers
|
0 / 0 |
(无) |
|
|
792 |
P1515F Phoenix and Earthquake
|
0 / 0 |
(无) |
|
|
791 |
P1515G Phoenix and Odometers
|
0 / 0 |
(无) |
|
|
790 |
P1515H Phoenix and Bits
|
0 / 0 |
(无) |
|
|
789 |
P1515I Phoenix and Diamonds
|
0 / 0 |
(无) |
|
|
788 |
P1516A Tit for Tat
|
0 / 0 |
(无) |
|
|
787 |
P1516B AGAGA XOOORRR
|
0 / 0 |
(无) |
|
|
786 |
P1516C Baby Ehab Partitions Again
|
0 / 0 |
(无) |
|
|
785 |
P1516D Cut
|
0 / 0 |
(无) |
|
|
784 |
P1516E Baby Ehab Plays with Permutations
|
0 / 0 |
(无) |
|
|
783 |
P1517A Sum of 2050
|
0 / 0 |
(无) |
|
|
782 |
P1517B Morning Jogging
|
0 / 0 |
(无) |
|
|
781 |
P1517C Fillomino 2
|
0 / 0 |
(无) |
|
|
780 |
P1517D Explorer Space
|
0 / 0 |
(无) |
|
|
779 |
P1517E Group Photo
|
0 / 0 |
(无) |
|
|
778 |
P1517F Reunion
|
0 / 0 |
(无) |
|
|
777 |
P1517G Starry Night Camping
|
0 / 0 |
(无) |
|
|
776 |
P1517H Fly Around the World
|
0 / 0 |
(无) |
|
|
775 |
P1519A Red and Blue Beans
|
0 / 0 |
(无) |
|
|
774 |
P1519B The Cake Is a Lie
|
0 / 0 |
(无) |
|
|
773 |
P1519C Berland Regional
|
0 / 0 |
(无) |
|
|
772 |
P1519D Maximum Sum of Products
|
0 / 0 |
(无) |
|
|
771 |
P1519E Off by One
|
0 / 0 |
(无) |
|
|
770 |
P1519F Chests and Keys
|
0 / 0 |
(无) |
|
|
769 |
P1520A Do Not Be Distracted!
|
0 / 0 |
(无) |
|
|
768 |
P1520B Ordinary Numbers
|
0 / 0 |
(无) |
|
|
767 |
P1520C Not Adjacent Matrix
|
0 / 0 |
(无) |
|
|
766 |
P1520D Same Differences
|
0 / 0 |
(无) |
