|
1568 |
P1269A
Equation
|
0 / 0 |
(无) |
|
1566 |
P1270A
Card Game
|
0 / 0 |
(无) |
|
1565 |
P1270B
Interesting Subarray
|
0 / 0 |
(无) |
|
1564 |
P1270C
Make Good
|
0 / 0 |
(无) |
|
1563 |
P1270D
Strange Device
|
0 / 0 |
(无) |
|
1562 |
P1270E
Divide Points
|
0 / 0 |
(无) |
|
1561 |
P1270F
Awesome Substrings
|
0 / 0 |
(无) |
|
1560 |
P1270G
Subset with Zero Sum
|
0 / 0 |
(无) |
|
1558 |
P1270I
Xor on Figures
|
0 / 0 |
(无) |
|
1557 |
P1271A
Suits
|
0 / 0 |
(无) |
|
1556 |
P1271B
Blocks
|
0 / 0 |
(无) |
|
1553 |
P1271E
Common Number
|
0 / 0 |
(无) |
|
1551 |
P1272A
Three Friends
|
0 / 0 |
(无) |
|
1535 |
P1276C
Beautiful Rectangle
|
0 / 0 |
(无) |
|
1529 |
P1277D
Let's Play the Words?
|
0 / 0 |
(无) |
|
1527 |
P1278B
A and B
|
0 / 0 |
(无) |
|
1523 |
P1278F
Cards
|
0 / 0 |
(无) |
|
1522 |
P1279A
New Year Garland
|
0 / 0 |
(无) |
|
1519 |
P1279D
Santa's Bot
|
0 / 0 |
(无) |
|
1516 |
P1280A
Cut and Paste
|
0 / 0 |
(无) |
|
1515 |
P1280B
Beingawesomeism
|
0 / 0 |
(无) |
|
1512 |
P1280E
Kirchhoff's Current Loss
|
0 / 0 |
(无) |
|
1511 |
P1280F
Intergalactic Sliding Puzzle
|
0 / 0 |
(无) |
|
1508 |
P1282A
Temporarily unavailable
|
0 / 0 |
(无) |
|
1502 |
P1283A
Minutes Before the New Year
|
0 / 0 |
(无) |
|
1501 |
P1283B
Candies Division
|
0 / 0 |
(无) |
|
1500 |
P1283C
Friends and Gifts
|
0 / 0 |
(无) |
|
1494 |
P1284C
New Year and Permutation
|
0 / 0 |
(无) |
|
1492 |
P1284E
New Year and Castle Construction
|
0 / 0 |
(无) |
|
1491 |
P1284F
New Year and Social Network
|
0 / 0 |
(无) |
|
1489 |
P1285A
Mezo Playing Zoma
|
0 / 0 |
(无) |
|
1487 |
P1285C
Fadi and LCM
|
0 / 0 |
(无) |
|
1481 |
P1286C1
Madhouse (Easy version)
|
0 / 0 |
(无) |
|
1480 |
P1286C2
Madhouse (Hard version)
|
0 / 0 |
(无) |
|
1479 |
P1286D
LCC
|
0 / 0 |
(无) |
|
1477 |
P1286F
Harry The Potter
|
0 / 0 |
(无) |
|
1474 |
P1288A
Deadline
|
0 / 0 |
(无) |
|
1473 |
P1288B
Yet Another Meme Problem
|
0 / 0 |
(无) |
|
1462 |
P1291A
Even But Not Even
|
0 / 0 |
(无) |
|
1456 |
P1292D
Chaotic V.
|
0 / 0 |
(无) |
|
1455 |
P1292E
Rin and The Unknown Flower
|
0 / 0 |
(无) |
|
1452 |
P1293B
JOE is on TV!
|
0 / 0 |
(无) |
|
1451 |
P1294A
Collecting Coins
|
0 / 0 |
(无) |
|
1449 |
P1294C
Product of Three Numbers
|
0 / 0 |
(无) |
|
1448 |
P1294D
MEX maximizing
|
0 / 0 |
(无) |
|
1447 |
P1294E
Obtain a Permutation
|
0 / 0 |
(无) |
|
1444 |
P1295B
Infinite Prefixes
|
0 / 0 |
(无) |
|
1442 |
P1295D
Same GCDs
|
0 / 0 |
(无) |
|
1439 |
P1296A
Array with Odd Sum
|
0 / 0 |
(无) |
|
1438 |
P1296B
Food Buying
|
0 / 0 |
(无) |