|
|
4401 |
P1617A Forbidden Subsequence
|
0 / 0 |
(无) |
|
|
4399 |
P1617C Paprika and Permutation
|
0 / 0 |
(无) |
|
|
4396 |
P1617E Christmas Chocolates
|
0 / 0 |
(无) |
|
|
4 |
P1618D Array and Operations
|
1 / 2 |
10 |
|
|
1 |
P1618G Trader Problem
|
0 / 1 |
10 |
|
|
7443 |
P1619D New Year's Problem
|
0 / 0 |
(无) |
|
|
7442 |
P1619E MEX and Increments
|
0 / 0 |
(无) |
|
|
7441 |
P1619F Let's Play the Hat?
|
0 / 0 |
(无) |
|
|
7440 |
P1619G Unusual Minesweeper
|
0 / 0 |
(无) |
|
|
7437 |
P1620B Triangles on a Rectangle
|
0 / 0 |
(无) |
|
|
7436 |
P1620C BA-String
|
0 / 0 |
(无) |
|
|
7435 |
P1620D Exact Change
|
0 / 0 |
(无) |
|
|
7433 |
P1620F Bipartite Array
|
0 / 0 |
(无) |
|
|
7545 |
P1627B Not Sitting
|
0 / 0 |
(无) |
|
|
7541 |
P1627F Not Splitting
|
0 / 0 |
(无) |
|
|
7540 |
P1628A Meximum Array
|
0 / 0 |
(无) |
|
|
7539 |
P1628B Peculiar Movie Preferences
|
0 / 0 |
(无) |
|
|
7538 |
P1628C Grid Xor
|
0 / 0 |
(无) |
|
|
7533 |
P1629A Download More RAM
|
0 / 0 |
(无) |
|
|
7532 |
P1629B GCD Arrays
|
0 / 0 |
(无) |
|
|
7530 |
P1630B Range and Partition
|
0 / 0 |
(无) |
|
|
7529 |
P1630C Paint the Middle
|
0 / 0 |
(无) |
|
|
7528 |
P1630D Flipping Range
|
0 / 0 |
(无) |
|
|
7525 |
P1631A Min Max Swap
|
0 / 0 |
(无) |
|
|
7524 |
P1631B Fun with Even Subarrays
|
0 / 0 |
(无) |
|
|
7520 |
P1632D New Year Concert
|
0 / 0 |
(无) |
|
|
7516 |
P1633B Minority
|
0 / 0 |
(无) |
|
|
7514 |
P1633D Make Them Equal
|
0 / 0 |
(无) |
|
|
7513 |
P1633E Spanning Tree Queries
|
0 / 0 |
(无) |
|
|
7511 |
P1634A Reverse and Concatenate
|
0 / 0 |
(无) |
|
|
7505 |
P1635A Min Or Sum
|
0 / 0 |
(无) |
|
|
7504 |
P1635B Avoid Local Maximums
|
0 / 0 |
(无) |
|
|
7503 |
P1635C Differential Sorting
|
0 / 0 |
(无) |
|
|
7501 |
P1635E Cars
|
0 / 0 |
(无) |
|
|
7500 |
P1635F Closest Pair
|
0 / 0 |
(无) |
|
|
7498 |
P1637B MEX and Array
|
0 / 0 |
(无) |
|
|
7497 |
P1637C Andrew and Stones
|
0 / 0 |
(无) |
|
|
7496 |
P1637D Yet Another Minimization Problem
|
0 / 0 |
(无) |
|
|
7494 |
P1637F Towers
|
0 / 0 |
(无) |
|
|
7493 |
P1637G Birthday
|
0 / 0 |
(无) |
|
|
7492 |
P1637H Minimize Inversions Number
|
0 / 0 |
(无) |
|
|
7491 |
P1638A Reverse
|
0 / 0 |
(无) |
|
|
7488 |
P1638D Big Brush
|
0 / 0 |
(无) |
|
|
7486 |
P1638F Two Posters
|
0 / 0 |
(无) |
|
|
7474 |
P1641A Great Sequence
|
0 / 0 |
(无) |
|
|
7472 |
P1641C Anonymity Is Important
|
0 / 0 |
(无) |
|
|
7471 |
P1641D Two Arrays
|
0 / 0 |
(无) |
|
|
7467 |
P1642B Power Walking
|
0 / 0 |
(无) |
|
|
7464 |
P1644C Increase Subarray Sums
|
0 / 0 |
(无) |
|
|
7459 |
P1646B Quality vs Quantity
|
0 / 0 |
(无) |
