|
|
1675 |
P1495A Diamond Miner
|
0 / 0 |
普及+/提高 |
|
|
1672 |
P1495D BFS Trees
|
0 / 0 |
10 |
|
|
1668 |
P1496B Max and Mex
|
0 / 0 |
普及/提高- |
|
|
1666 |
P1497B M-arrays
|
0 / 0 |
普及+/提高 |
|
|
1665 |
P1497C1 k-LCM (easy version)
|
0 / 0 |
普及+/提高 |
|
|
1664 |
P1497C2 k-LCM (hard version)
|
0 / 0 |
提高+/省选- |
|
|
1662 |
P1497E1 Square-Free Division (easy version)
|
0 / 0 |
提高+/省选- |
|
|
1661 |
P1497E2 Square-Free Division (hard version)
|
0 / 0 |
9 |
|
|
1660 |
P1498A GCD Sum
|
0 / 0 |
普及/提高- |
|
|
1655 |
P1498F Christmas Game
|
0 / 0 |
9 |
|
|
1654 |
P1499A Domino on Windowsill
|
0 / 0 |
普及/提高- |
|
|
1652 |
P1499C Minimum Grid Path
|
0 / 0 |
提高+/省选- |
|
|
1651 |
P1499D The Number of Pairs
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1650 |
P1499E Chaotic Merge
|
0 / 0 |
9 |
|
|
1647 |
P1500A Going Home
|
0 / 0 |
省选/NOI- |
|
|
1646 |
P1500B Two chandeliers
|
0 / 0 |
8 |
|
|
1635 |
P1503E 2-Coloring
|
0 / 0 |
10 |
|
|
1632 |
P1504B Flip the Bits
|
0 / 0 |
普及+/提高 |
|
|
1626 |
P1505F Math
|
0 / 0 |
8 |
|
|
1622 |
P1506A Strange Table
|
0 / 0 |
普及/提高- |
|
|
1617 |
P1506F Triangular Paths
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1603 |
P1510D Digits
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1598 |
P1510I Is It Rated?
|
0 / 0 |
10 |
|
|
1597 |
P1510J Japanese Game
|
0 / 0 |
10 |
|
|
1594 |
P1511B GCD Length
|
0 / 0 |
普及/提高- |
|
|
1591 |
P1511E Colorings and Dominoes
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1584 |
P1512E Permutation by Sum
|
0 / 0 |
提高+/省选- |
|
|
1582 |
P1512G Short Task
|
0 / 0 |
提高+/省选- |
|
|
1580 |
P1513B AND Sequences
|
0 / 0 |
普及+/提高 |
|
|
1577 |
P1513E Cost Equilibrium
|
0 / 0 |
8 |
|
|
1575 |
P1514A Perfectly Imperfect Array
|
0 / 0 |
普及/提高- |
|
|
1574 |
P1514B AND 0, Sum Big
|
0 / 0 |
普及+/提高 |
|
|
1570 |
P1515A Phoenix and Gold
|
0 / 0 |
普及/提高- |
|
|
1569 |
P1515B Phoenix and Puzzle
|
0 / 0 |
普及/提高- |
|
|
1566 |
P1515E Phoenix and Computers
|
0 / 0 |
8 |
|
|
1564 |
P1515G Phoenix and Odometers
|
0 / 0 |
10 |
|
|
1559 |
P1516C Baby Ehab Partitions Again
|
0 / 0 |
提高+/省选- |
|
|
1557 |
P1516E Baby Ehab Plays with Permutations
|
0 / 0 |
9 |
|
|
1556 |
P1517A Sum of 2050
|
0 / 0 |
普及/提高- |
|
|
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- |
|
|
1545 |
P1519D Maximum Sum of Products
|
0 / 0 |
提高+/省选- |
|
|
1541 |
P1520B Ordinary Numbers
|
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 |
|
|
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 |
|
|
1525 |
P1523E Crypto Lights
|
0 / 0 |
10 |
|
|
1521 |
P1525A Potion-making
|
0 / 0 |
普及/提高- |
|
|
1517 |
P1525E Assimilation IV
|
0 / 0 |
NOI/NOI+/CTSC |
