|
|
1696 |
P1491F Magnets
|
0 / 0 |
10 |
|
|
1695 |
P1491G Switch and Flip
|
0 / 0 |
10 |
|
|
1689 |
P1492D Genius's Gambit
|
0 / 0 |
省选/NOI- |
|
|
1688 |
P1492E Almost Fault-Tolerant Database
|
0 / 0 |
9 |
|
|
1687 |
P1493A Anti-knapsack
|
0 / 0 |
普及/提高- |
|
|
1685 |
P1493C K-beautiful Strings
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1683 |
P1493E Enormous XOR
|
0 / 0 |
10 |
|
|
1678 |
P1494D Dogeforces
|
0 / 0 |
8 |
|
|
1677 |
P1494E A-Z Graph
|
0 / 0 |
9 |
|
|
1676 |
P1494F Delete The Edges
|
0 / 0 |
10 |
|
|
1673 |
P1495C Garden of the Sun
|
0 / 0 |
8 |
|
|
1670 |
P1495F Squares
|
0 / 0 |
10 |
|
|
1669 |
P1496A Split it!
|
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- |
|
|
1654 |
P1499A Domino on Windowsill
|
0 / 0 |
普及/提高- |
|
|
1645 |
P1500C Matrix Sorting
|
0 / 0 |
10 |
|
|
1639 |
P1503A Balance the Bits
|
0 / 0 |
提高+/省选- |
|
|
1638 |
P1503B 3-Coloring
|
0 / 0 |
提高+/省选- |
|
|
1636 |
P1503D Flip the Cards
|
0 / 0 |
10 |
|
|
1634 |
P1503F Balance the Cards
|
0 / 0 |
10 |
|
|
1633 |
P1504A Déjà Vu
|
0 / 0 |
普及/提高- |
|
|
1632 |
P1504B Flip the Bits
|
0 / 0 |
普及+/提高 |
|
|
1619 |
P1506D Epic Transformation
|
0 / 0 |
普及+/提高 |
|
|
1618 |
P1506E Restoring the Permutation
|
0 / 0 |
提高+/省选- |
|
|
1617 |
P1506F Triangular Paths
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1615 |
P1508A Binary Literature
|
0 / 0 |
省选/NOI- |
|
|
1614 |
P1508B Almost Sorted
|
0 / 0 |
省选/NOI- |
|
|
1612 |
P1508D Swap Pass
|
0 / 0 |
10 |
|
|
1611 |
P1508E Tree Calendar
|
0 / 0 |
10 |
|
|
1609 |
P1509A Average Height
|
0 / 0 |
普及/提高- |
|
|
1597 |
P1510J Japanese Game
|
0 / 0 |
10 |
|
|
1594 |
P1511B GCD Length
|
0 / 0 |
普及/提高- |
|
|
1592 |
P1511D Min Cost String
|
0 / 0 |
提高+/省选- |
|
|
1586 |
P1512C A-B Palindrome
|
0 / 0 |
普及+/提高 |
|
|
1585 |
P1512D Corrupted Array
|
0 / 0 |
普及+/提高 |
|
|
1581 |
P1513A Array and Peaks
|
0 / 0 |
普及/提高- |
|
|
1580 |
P1513B AND Sequences
|
0 / 0 |
普及+/提高 |
|
|
1578 |
P1513D GCD and MST
|
0 / 0 |
NOI/NOI+/CTSC |
|
|
1577 |
P1513E Cost Equilibrium
|
0 / 0 |
8 |
|
|
1576 |
P1513F Swapping Problem
|
0 / 0 |
9 |
|
|
1570 |
P1515A Phoenix and Gold
|
0 / 0 |
普及/提高- |
|
|
1568 |
P1515C Phoenix and Towers
|
0 / 0 |
普及+/提高 |
|
|
1565 |
P1515F Phoenix and Earthquake
|
0 / 0 |
10 |
|
|
1559 |
P1516C Baby Ehab Partitions Again
|
0 / 0 |
提高+/省选- |
|
|
1555 |
P1517B Morning Jogging
|
0 / 0 |
普及+/提高 |
|
|
1554 |
P1517C Fillomino 2
|
0 / 0 |
普及+/提高 |
|
|
1550 |
P1517G Starry Night Camping
|
0 / 0 |
10 |
|
|
1544 |
P1519E Off by One
|
0 / 0 |
10 |
