|
|
1574 |
P1514B AND 0, Sum Big
|
0 / 0 |
普及+/提高 |
|
|
1573 |
P1514C Product 1 Modulo N
|
0 / 0 |
提高+/省选- |
|
|
1572 |
P1514D Cut and Stick
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1571 |
P1514E Baby Ehab's Hyper Apartment
|
0 / 0 |
10 |
|
|
1570 |
P1515A Phoenix and Gold
|
0 / 0 |
普及/提高- |
|
|
1569 |
P1515B Phoenix and Puzzle
|
0 / 0 |
普及/提高- |
|
|
1568 |
P1515C Phoenix and Towers
|
0 / 0 |
普及+/提高 |
|
|
1567 |
P1515D Phoenix and Socks
|
0 / 0 |
提高+/省选- |
|
|
1566 |
P1515E Phoenix and Computers
|
0 / 0 |
8 |
|
|
1565 |
P1515F Phoenix and Earthquake
|
0 / 0 |
10 |
|
|
1564 |
P1515G Phoenix and Odometers
|
0 / 0 |
10 |
|
|
1563 |
P1515H Phoenix and Bits
|
0 / 0 |
10 |
|
|
1562 |
P1515I Phoenix and Diamonds
|
0 / 0 |
10 |
|
|
1561 |
P1516A Tit for Tat
|
0 / 0 |
普及/提高- |
|
|
1560 |
P1516B AGAGA XOOORRR
|
0 / 0 |
提高+/省选- |
|
|
1559 |
P1516C Baby Ehab Partitions Again
|
0 / 0 |
提高+/省选- |
|
|
1558 |
P1516D Cut
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1557 |
P1516E Baby Ehab Plays with Permutations
|
0 / 0 |
9 |
|
|
1556 |
P1517A Sum of 2050
|
0 / 0 |
普及/提高- |
|
|
1555 |
P1517B Morning Jogging
|
0 / 0 |
普及+/提高 |
|
|
1554 |
P1517C Fillomino 2
|
0 / 0 |
普及+/提高 |
|
|
1553 |
P1517D Explorer Space
|
0 / 0 |
省选/NOI- |
|
|
1552 |
P1517E Group Photo
|
0 / 0 |
9 |
|
|
1551 |
P1517F Reunion
|
0 / 0 |
10 |
|
|
1550 |
P1517G Starry Night Camping
|
0 / 0 |
10 |
|
|
1549 |
P1517H Fly Around the World
|
0 / 0 |
10 |
|
|
1548 |
P1519A Red and Blue Beans
|
0 / 0 |
普及/提高- |
|
|
1547 |
P1519B The Cake Is a Lie
|
0 / 0 |
普及/提高- |
|
|
1546 |
P1519C Berland Regional
|
0 / 0 |
普及+/提高 |
|
|
1545 |
P1519D Maximum Sum of Products
|
0 / 0 |
提高+/省选- |
|
|
1544 |
P1519E Off by One
|
0 / 0 |
10 |
|
|
1543 |
P1519F Chests and Keys
|
0 / 0 |
10 |
|
|
1542 |
P1520A Do Not Be Distracted!
|
0 / 0 |
普及/提高- |
|
|
1541 |
P1520B Ordinary Numbers
|
0 / 0 |
普及/提高- |
|
|
1540 |
P1520C Not Adjacent Matrix
|
0 / 0 |
普及/提高- |
|
|
1539 |
P1520D Same Differences
|
0 / 0 |
普及+/提高 |
|
|
1538 |
P1520E Arranging The Sheep
|
0 / 0 |
普及+/提高 |
|
|
1537 |
P1520F1 Guess the K-th Zero (Easy version)
|
0 / 0 |
提高+/省选- |
|
|
1536 |
P1520F2 Guess the K-th Zero (Hard version)
|
0 / 0 |
8 |
|
|
1535 |
P1520G To Go Or Not To Go?
|
0 / 0 |
8 |
|
|
1534 |
P1521A Nastia and Nearly Good Numbers
|
0 / 0 |
普及/提高- |
|
|
1533 |
P1521B Nastia and a Good Array
|
0 / 0 |
普及+/提高 |
|
|
1532 |
P1521C Nastia and a Hidden Permutation
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1531 |
P1521D Nastia Plays with a Tree
|
0 / 0 |
9 |
|
|
1530 |
P1521E Nastia and a Beautiful Matrix
|
0 / 0 |
10 |
|
|
1529 |
P1523A Game of Life
|
0 / 0 |
普及/提高- |
|
|
1528 |
P1523B Lord of the Values
|
0 / 0 |
普及/提高- |
|
|
1527 |
P1523C Compression and Expansion
|
0 / 0 |
提高+/省选- |
|
|
1526 |
P1523D Love-Hate
|
0 / 0 |
9 |
|
|
1525 |
P1523E Crypto Lights
|
0 / 0 |
10 |
