|
|
990 |
P1478A
Nezzar and Colorful Balls
|
0 / 0 |
(无) |
|
|
989 |
P1478B
Nezzar and Lucky Number
|
0 / 0 |
(无) |
|
|
986 |
P1479B1
Painting the Array I
|
0 / 0 |
(无) |
|
|
985 |
P1479B2
Painting the Array II
|
0 / 0 |
(无) |
|
|
981 |
P1480A
Yet Another String Game
|
0 / 0 |
(无) |
|
|
980 |
P1480B
The Great Hero
|
0 / 0 |
(无) |
|
|
979 |
P1481A
Space Navigation
|
0 / 0 |
(无) |
|
|
978 |
P1481B
New Colony
|
0 / 0 |
(无) |
|
|
977 |
P1481C
Fence Painting
|
0 / 0 |
(无) |
|
|
976 |
P1481D
AB Graph
|
0 / 0 |
(无) |
|
|
975 |
P1481E
Sorting Books
|
0 / 0 |
(无) |
|
|
974 |
P1481F
AB Tree
|
0 / 0 |
(无) |
|
|
971 |
P1482C
Basic Diplomacy
|
0 / 0 |
(无) |
|
|
965 |
P1485A
Add and Divide
|
0 / 0 |
(无) |
|
|
961 |
P1485E
Move and Swap
|
0 / 0 |
(无) |
|
|
959 |
P1486A
Shifting Stacks
|
0 / 0 |
(无) |
|
|
950 |
P1487C
Minimum Ties
|
0 / 0 |
(无) |
|
|
948 |
P1487E
Cheap Dinner
|
0 / 0 |
(无) |
|
|
947 |
P1487F
Ones
|
0 / 0 |
(无) |
|
|
944 |
P1488B
RBS Deletion
|
0 / 0 |
(无) |
|
|
942 |
P1488D
Problemsolving Marathon
|
0 / 0 |
(无) |
|
|
939 |
P1488G
Painting Numbers
|
0 / 0 |
(无) |
|
|
935 |
P1490A
Dense Array
|
0 / 0 |
(无) |
|
|
931 |
P1490E
Accidental Victory
|
0 / 0 |
(无) |
|
|
930 |
P1490F
Equalize the Array
|
0 / 0 |
(无) |
|
|
928 |
P1491A
K-th Largest Value
|
0 / 0 |
(无) |
|
|
926 |
P1491C
Pekora and Trampoline
|
0 / 0 |
(无) |
|
|
925 |
P1491D
Zookeeper and The Infinite Zoo
|
0 / 0 |
(无) |
|
|
918 |
P1492B
Card Deck
|
0 / 0 |
(无) |
|
|
917 |
P1492C
Maximum width
|
0 / 0 |
(无) |
|
|
916 |
P1492D
Genius's Gambit
|
0 / 0 |
(无) |
|
|
915 |
P1492E
Almost Fault-Tolerant Database
|
0 / 0 |
(无) |
|
|
914 |
P1493A
Anti-knapsack
|
0 / 0 |
(无) |
|
|
912 |
P1493C
K-beautiful Strings
|
0 / 0 |
(无) |
|
|
910 |
P1493E
Enormous XOR
|
0 / 0 |
(无) |
|
|
907 |
P1494B
Berland Crossword
|
0 / 0 |
(无) |
|
|
906 |
P1494C
1D Sokoban
|
0 / 0 |
(无) |
|
|
905 |
P1494D
Dogeforces
|
0 / 0 |
(无) |
|
|
902 |
P1495A
Diamond Miner
|
0 / 0 |
(无) |
|
|
901 |
P1495B
Let's Go Hiking
|
0 / 0 |
(无) |
|
|
898 |
P1495E
Qingshan and Daniel
|
0 / 0 |
(无) |
|
|
896 |
P1496A
Split it!
|
0 / 0 |
(无) |
|
|
894 |
P1497A
Meximization
|
0 / 0 |
(无) |
|
|
893 |
P1497B
M-arrays
|
0 / 0 |
(无) |
|
|
889 |
P1497E1
Square-free division (easy version)
|
0 / 0 |
(无) |
|
|
888 |
P1497E2
Square-free division (hard version)
|
0 / 0 |
(无) |
|
|
886 |
P1498B
Box Fitting
|
0 / 0 |
(无) |
|
|
883 |
P1498E
Two Houses
|
0 / 0 |
(无) |
|
|
880 |
P1499B
Binary Removals
|
0 / 0 |
(无) |
|
|
879 |
P1499C
Minimum Grid Path
|
0 / 0 |
(无) |
|
|
872 |
P1500C
Matrix Sorting
|
0 / 0 |
(无) |
|
|
866 |
P1503A
Balance the Bits
|
0 / 0 |
(无) |
|
|
864 |
P1503C
Travelling Salesman Problem
|
0 / 0 |
(无) |
|
|
863 |
P1503D
Flip the Cards
|
0 / 0 |
(无) |
|
|
859 |
P1504B
Flip the Bits
|
0 / 0 |
(无) |
|
|
854 |
P1505E
Cakewalk
|
0 / 0 |
(无) |
|
|
848 |
P1506B
Partial Replacement
|
0 / 0 |
(无) |
|
|
846 |
P1506D
Epic Transformation
|
0 / 0 |
(无) |
|
|
843 |
P1506G
Maximize the Remaining String
|
0 / 0 |
(无) |
|
|
842 |
P1508A
Binary Literature
|
0 / 0 |
(无) |
|
|
840 |
P1508C
Complete the MST
|
0 / 0 |
(无) |
|
|
835 |
P1509B
TMT Document
|
0 / 0 |
(无) |
|
|
834 |
P1509C
The Sports Festival
|
0 / 0 |
(无) |
|
|
825 |
P1510I
Is It Rated?
|
0 / 0 |
(无) |
|
|
822 |
P1511A
Review Site
|
0 / 0 |
(无) |
|
|
819 |
P1511D
Min Cost String
|
0 / 0 |
(无) |
|
|
818 |
P1511E
Colorings and Dominoes
|
0 / 0 |
(无) |
|
|
812 |
P1512D
Corrupted Array
|
0 / 0 |
(无) |
|
|
811 |
P1512E
Permutation by Sum
|
0 / 0 |
(无) |
|
|
810 |
P1512F
Education
|
0 / 0 |
(无) |
|
|
805 |
P1513D
GCD and MST
|
0 / 0 |
(无) |
|
|
800 |
P1514C
Product 1 Modulo N
|
0 / 0 |
(无) |
|
|
799 |
P1514D
Cut and Stick
|
0 / 0 |
(无) |
|
|
797 |
P1515A
Phoenix and Gold
|
0 / 0 |
(无) |
|
|
795 |
P1515C
Phoenix and Towers
|
0 / 0 |
(无) |
|
|
794 |
P1515D
Phoenix and Socks
|
0 / 0 |
(无) |
|
|
792 |
P1515F
Phoenix and Earthquake
|
0 / 0 |
(无) |
|
|
788 |
P1516A
Tit for Tat
|
0 / 0 |
(无) |
|
|
787 |
P1516B
AGAGA XOOORRR
|
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) |
|
|
773 |
P1519C
Berland Regional
|
0 / 0 |
(无) |
|
|
765 |
P1520E
Arranging The Sheep
|
0 / 0 |
(无) |
|
|
762 |
P1520G
To Go Or Not To Go?
|
0 / 0 |
(无) |
|
|
758 |
P1521D
Nastia Plays with a Tree
|
0 / 0 |
(无) |
|
|
757 |
P1521E
Nastia and a Beautiful Matrix
|
0 / 0 |
(无) |
|
|
754 |
P1523C
Compression and Expansion
|
0 / 0 |
(无) |
|
|
747 |
P1525B
Permutation Sort
|
0 / 0 |
(无) |
|
|
746 |
P1525C
Robot Collisions
|
0 / 0 |
(无) |
|
|
745 |
P1525D
Armchairs
|
0 / 0 |
(无) |
|
|
740 |
P1526C1
Potions (Easy Version)
|
0 / 0 |
(无) |
|
|
739 |
P1526C2
Potions (Hard Version)
|
0 / 0 |
(无) |
|
|
729 |
P1528A
Parsa's Humongous Tree
|
0 / 0 |
(无) |
|
|
727 |
P1528C
Trees of Tranquillity
|
0 / 0 |
(无) |
|
|
723 |
P1529A
Eshag Loves Big Arrays
|
0 / 0 |
(无) |
|
|
722 |
P1529B
Sifid and Strange Subsequences
|
0 / 0 |
(无) |
|
|
721 |
P1530A
Binary Decimal
|
0 / 0 |
(无) |
|
|
719 |
P1530C
Pursuit
|
0 / 0 |
(无) |
|
|
718 |
P1530D
Secret Santa
|
0 / 0 |
(无) |
