|
1658 |
P1352A Sum of Round Numbers
|
0 / 0 |
(无) |
|
1655 |
P1352D Alice, Bob and Candies
|
0 / 0 |
(无) |
|
1654 |
P1352E Special Elements
|
0 / 0 |
(无) |
|
1644 |
P1354B Ternary String
|
0 / 0 |
(无) |
|
1637 |
P1355A Sequence with Digits
|
0 / 0 |
(无) |
|
1635 |
P1355C Count Triangles
|
0 / 0 |
(无) |
|
1600 |
P1358D The Best Vacation
|
0 / 0 |
(无) |
|
1599 |
P1358E Are You Fired?
|
0 / 0 |
(无) |
|
1598 |
P1358F Tasty Cookie
|
0 / 0 |
(无) |
|
1596 |
P1359B New Theatre Square
|
0 / 0 |
(无) |
|
1594 |
P1359D Yet Another Yet Another Task
|
0 / 0 |
(无) |
|
1587 |
P1360E Polygon
|
0 / 0 |
(无) |
|
1582 |
P1361B Johnny and Grandmaster
|
0 / 0 |
(无) |
|
1580 |
P1361D Johnny and James
|
0 / 0 |
(无) |
|
1578 |
P1361F Johnny and New Toy
|
0 / 0 |
(无) |
|
1577 |
P1362A Johnny and Ancient Computer
|
0 / 0 |
(无) |
|
1574 |
P1363A Odd Selection
|
0 / 0 |
(无) |
|
1573 |
P1363B Subsequence Hate
|
0 / 0 |
(无) |
|
1571 |
P1363D Guess The Maximums
|
0 / 0 |
(无) |
|
1565 |
P1364D Ehab's Last Corollary
|
0 / 0 |
(无) |
|
1563 |
P1365A Matrix Game
|
0 / 0 |
(无) |
|
1562 |
P1365B Trouble Sort
|
0 / 0 |
(无) |
|
1561 |
P1365C Rotation Matching
|
0 / 0 |
(无) |
|
1560 |
P1365D Solve The Maze
|
0 / 0 |
(无) |
|
1558 |
P1365F Swaps Again
|
0 / 0 |
(无) |
|
1549 |
P1367A Short Substrings
|
0 / 0 |
(无) |
|
1546 |
P1367D Task On The Board
|
0 / 0 |
(无) |
|
1542 |
P1368A C+=
|
0 / 0 |
(无) |
|
1537 |
P1368F Lamps on a Circle
|
0 / 0 |
(无) |
|
1532 |
P1369B AccurateLee
|
0 / 0 |
(无) |
|
1529 |
P1369E DeadLee
|
0 / 0 |
(无) |
|
1527 |
P1370A Maximum GCD
|
0 / 0 |
(无) |
|
1524 |
P1370D Odd-Even Subsequence
|
0 / 0 |
(无) |
|
1518 |
P1371C A Cookie for You
|
0 / 0 |
(无) |
|
1517 |
P1371D Grid-00100
|
0 / 0 |
(无) |
|
1514 |
P1371F Raging Thunder
|
0 / 0 |
(无) |
|
1513 |
P1372A Omkar and Completion
|
0 / 0 |
(无) |
|
1507 |
P1373A Donut Shops
|
0 / 0 |
(无) |
|
1504 |
P1373D Maximum Sum on Even Positions
|
0 / 0 |
(无) |
|
1495 |
P1374E2 Reading Books (hard version)
|
0 / 0 |
(无) |
|
1494 |
P1374F Cyclic Shifts Sorting
|
0 / 0 |
(无) |
|
1484 |
P1379A Acacius and String
|
0 / 0 |
(无) |
|
1475 |
P1380C Create The Teams
|
0 / 0 |
(无) |
|
1474 |
P1380D Berserk And Fireball
|
0 / 0 |
(无) |
|
1473 |
P1380E Merging Towers
|
0 / 0 |
(无) |
|
1469 |
P1381A2 Prefix Flip (Hard Version)
|
0 / 0 |
(无) |
|
1467 |
P1381C Mastermind
|
0 / 0 |
(无) |
|
1454 |
P1384B2 Koa and the Beach (Hard Version)
|
0 / 0 |
(无) |
|
1450 |
P1385D a-Good String
|
0 / 0 |
(无) |
|
1448 |
P1385F Removing Leaves
|
0 / 0 |
(无) |
|
1447 |
P1385G Columns Swaps
|
0 / 0 |
(无) |
|
1436 |
P1388D Captain Flint and Treasure
|
0 / 0 |
(无) |
|
1431 |
P1389D Segment Intersections
|
0 / 0 |
(无) |
|
1426 |
P1391B Fix You
|
0 / 0 |
(无) |
|
1424 |
P1391D 505
|
0 / 0 |
(无) |
|
1421 |
P1392B Omkar and Infinity Clock
|
0 / 0 |
(无) |
|
1420 |
P1392C Omkar and Waterslide
|
0 / 0 |
(无) |
|
1412 |
P1393B Applejack and Storages
|
0 / 0 |
(无) |
|
1410 |
P1393D Rarity and New Dress
|
0 / 0 |
(无) |
|
1409 |
P1393E1 Twilight and Ancient Scroll (easier version)
|
0 / 0 |
(无) |
|
1408 |
P1393E2 Twilight and Ancient Scroll (harder version)
|
0 / 0 |
(无) |
|
1397 |
P1396C Monster Invaders
|
0 / 0 |
(无) |
|
1388 |
P1398E Two Types of Spells
|
0 / 0 |
(无) |
|
1382 |
P1399D Binary String To Subsequences
|
0 / 0 |
(无) |
|
1368 |
P1401D Maximum Distributed Tree
|
0 / 0 |
(无) |
|
1367 |
P1401E Divide Square
|
0 / 0 |
(无) |
|
1365 |
P1402A Fancy Fence
|
0 / 0 |
(无) |
|
1360 |
P1403C Chess Rush
|
0 / 0 |
(无) |
|
1359 |
P1404A Balanced Bitstring
|
0 / 0 |
(无) |
|
1353 |
P1405B Array Cancellation
|
0 / 0 |
(无) |
|
1352 |
P1406A Subset Mex
|
0 / 0 |
(无) |
|
1351 |
P1406B Maximum Product
|
0 / 0 |
(无) |
|
1340 |
P1408C Discrete Acceleration
|
0 / 0 |
(无) |
|
1339 |
P1408D Searchlights
|
0 / 0 |
(无) |
|
1327 |
P1411A In-game Chat
|
0 / 0 |
(无) |
|
1324 |
P1411D Grime Zoo
|
0 / 0 |
(无) |
|
1319 |
P1413B A New Technique
|
0 / 0 |
(无) |
|
1318 |
P1413C Perform Easily
|
0 / 0 |
(无) |
|
1317 |
P1413D Shurikens
|
0 / 0 |
(无) |
|
1312 |
P1415C Bouncing Ball
|
0 / 0 |
(无) |
|
1308 |
P1416A k-Amazing Numbers
|
0 / 0 |
(无) |
|
1305 |
P1416D Graph and Queries
|
0 / 0 |
(无) |
|
1303 |
P1416F Showing Off
|
0 / 0 |
(无) |
|
1297 |
P1418D Trash Problem
|
0 / 0 |
(无) |
|
1293 |
P1419A Digit Game
|
0 / 0 |
(无) |
|
1292 |
P1419B Stairs
|
0 / 0 |
(无) |
|
1291 |
P1419C Killjoy
|
0 / 0 |
(无) |
|
1288 |
P1419E Decryption
|
0 / 0 |
(无) |
|
1287 |
P1419F Rain of Fire
|
0 / 0 |
(无) |
|
1283 |
P1420C2 Pokémon Army (hard version)
|
0 / 0 |
(无) |
|
1279 |
P1421B Putting Bricks in the Wall
|
0 / 0 |
(无) |
|
1277 |
P1421D Hexagons
|
0 / 0 |
(无) |
|
1276 |
P1421E Swedish Heroes
|
0 / 0 |
(无) |
|
1274 |
P1422B Nice Matrix
|
0 / 0 |
(无) |
|
1271 |
P1422E Minlexes
|
0 / 0 |
(无) |
|
1249 |
P1425E Excitation of Atoms
|
0 / 0 |
(无) |
|
1245 |
P1426A Floor Number
|
0 / 0 |
(无) |
|
1244 |
P1426B Symmetric Matrix
|
0 / 0 |
(无) |
|
1238 |
P1427B Chess Cheater
|
0 / 0 |
(无) |
|
1236 |
P1427D Unshuffling a Deck
|
0 / 0 |
(无) |