|
|
409 |
P1497B
M-arrays
|
0 / 0 |
(无) |
|
|
408 |
P1497C1
k-LCM (easy version)
|
0 / 0 |
(无) |
|
|
407 |
P1497C2
k-LCM (hard version)
|
0 / 0 |
(无) |
|
|
405 |
P1497E1
Square-free division (easy version)
|
0 / 0 |
(无) |
|
|
404 |
P1497E2
Square-free division (hard version)
|
0 / 0 |
(无) |
|
|
403 |
P1498A
GCD Sum
|
0 / 0 |
(无) |
|
|
398 |
P1498F
Christmas Game
|
0 / 0 |
(无) |
|
|
397 |
P1499A
Domino on Windowsill
|
0 / 0 |
(无) |
|
|
395 |
P1499C
Minimum Grid Path
|
0 / 0 |
(无) |
|
|
394 |
P1499D
The Number of Pairs
|
0 / 0 |
(无) |
|
|
393 |
P1499E
Chaotic Merge
|
0 / 0 |
(无) |
|
|
390 |
P1500A
Going Home
|
0 / 0 |
(无) |
|
|
389 |
P1500B
Two chandeliers
|
0 / 0 |
(无) |
|
|
378 |
P1503E
2-Coloring
|
0 / 0 |
(无) |
|
|
375 |
P1504B
Flip the Bits
|
0 / 0 |
(无) |
|
|
369 |
P1505F
Math
|
0 / 0 |
(无) |
|
|
365 |
P1506A
Strange Table
|
0 / 0 |
(无) |
|
|
360 |
P1506F
Triangular Paths
|
0 / 0 |
(无) |
|
|
346 |
P1510D
Digits
|
0 / 0 |
(无) |
|
|
341 |
P1510I
Is It Rated?
|
0 / 0 |
(无) |
|
|
340 |
P1510J
Japanese Game
|
0 / 0 |
(无) |
|
|
337 |
P1511B
GCD Length
|
0 / 0 |
(无) |
|
|
334 |
P1511E
Colorings and Dominoes
|
0 / 0 |
(无) |
|
|
327 |
P1512E
Permutation by Sum
|
0 / 0 |
(无) |
|
|
325 |
P1512G
Short Task
|
0 / 0 |
(无) |
|
|
323 |
P1513B
AND Sequences
|
0 / 0 |
(无) |
|
|
320 |
P1513E
Cost Equilibrium
|
0 / 0 |
(无) |
|
|
318 |
P1514A
Perfectly Imperfect Array
|
0 / 0 |
(无) |
|
|
317 |
P1514B
AND 0, Sum Big
|
0 / 0 |
(无) |
|
|
313 |
P1515A
Phoenix and Gold
|
0 / 0 |
(无) |
|
|
312 |
P1515B
Phoenix and Puzzle
|
0 / 0 |
(无) |
|
|
309 |
P1515E
Phoenix and Computers
|
0 / 0 |
(无) |
|
|
307 |
P1515G
Phoenix and Odometers
|
0 / 0 |
(无) |
|
|
302 |
P1516C
Baby Ehab Partitions Again
|
0 / 0 |
(无) |
|
|
300 |
P1516E
Baby Ehab Plays with Permutations
|
0 / 0 |
(无) |
|
|
299 |
P1517A
Sum of 2050
|
0 / 0 |
(无) |
|
|
291 |
P1519A
Red and Blue Beans
|
0 / 0 |
(无) |
|
|
290 |
P1519B
The Cake Is a Lie
|
0 / 0 |
(无) |
|
|
288 |
P1519D
Maximum Sum of Products
|
0 / 0 |
(无) |
|
|
284 |
P1520B
Ordinary Numbers
|
0 / 0 |
(无) |
|
|
282 |
P1520D
Same Differences
|
0 / 0 |
(无) |
|
|
281 |
P1520E
Arranging The Sheep
|
0 / 0 |
(无) |
|
|
277 |
P1521A
Nastia and Nearly Good Numbers
|
0 / 0 |
(无) |
|
|
276 |
P1521B
Nastia and a Good Array
|
0 / 0 |
(无) |
|
|
268 |
P1523E
Crypto Lights
|
0 / 0 |
(无) |
|
|
264 |
P1525A
Potion-making
|
0 / 0 |
(无) |
|
|
260 |
P1525E
Assimilation IV
|
0 / 0 |
(无) |
|
|
257 |
P1526B
I Hate 1111
|
0 / 0 |
(无) |
|
|
254 |
P1526D
Kill Anton
|
0 / 0 |
(无) |
|
|
253 |
P1526E
Oolimry and Suffix Array
|
0 / 0 |
(无) |
