|
1540 |
P1368C Even Picture
|
0 / 0 |
(无) |
|
1538 |
P1368E Ski Accidents
|
0 / 0 |
(无) |
|
1526 |
P1370B GCD Compression
|
0 / 0 |
(无) |
|
1523 |
P1370E Binary Subsequence Rotation
|
0 / 0 |
(无) |
|
1517 |
P1371D Grid-00100
|
0 / 0 |
(无) |
|
1513 |
P1372A Omkar and Completion
|
0 / 0 |
(无) |
|
1511 |
P1372C Omkar and Baseball
|
0 / 0 |
(无) |
|
1503 |
P1373E Sum of Digits
|
0 / 0 |
(无) |
|
1502 |
P1373F Network Coverage
|
0 / 0 |
(无) |
|
1494 |
P1374F Cyclic Shifts Sorting
|
0 / 0 |
(无) |
|
1493 |
P1375A Sign Flipping
|
0 / 0 |
(无) |
|
1492 |
P1375B Neighbor Grid
|
0 / 0 |
(无) |
|
1491 |
P1375C Element Extermination
|
0 / 0 |
(无) |
|
1490 |
P1375D Replace by MEX
|
0 / 0 |
(无) |
|
1489 |
P1375E Inversion SwapSort
|
0 / 0 |
(无) |
|
1488 |
P1375F Integer Game
|
0 / 0 |
(无) |
|
1487 |
P1375G Tree Modification
|
0 / 0 |
(无) |
|
1486 |
P1375H Set Merging
|
0 / 0 |
(无) |
|
1480 |
P1379E Inverse Genealogy
|
0 / 0 |
(无) |
|
1474 |
P1380D Berserk And Fireball
|
0 / 0 |
(无) |
|
1470 |
P1381A1 Prefix Flip (Easy Version)
|
0 / 0 |
(无) |
|
1469 |
P1381A2 Prefix Flip (Hard Version)
|
0 / 0 |
(无) |
|
1467 |
P1381C Mastermind
|
0 / 0 |
(无) |
|
1461 |
P1383B GameGame
|
0 / 0 |
(无) |
|
1459 |
P1383D Rearrange
|
0 / 0 |
(无) |
|
1456 |
P1384A Common Prefixes
|
0 / 0 |
(无) |
|
1454 |
P1384B2 Koa and the Beach (Hard Version)
|
0 / 0 |
(无) |
|
1449 |
P1385E Directing Edges
|
0 / 0 |
(无) |
|
1446 |
P1386A Colors
|
0 / 0 |
(无) |
|
1434 |
P1389A LCM Problem
|
0 / 0 |
(无) |
|
1427 |
P1391A Suborrays
|
0 / 0 |
(无) |
|
1424 |
P1391D 505
|
0 / 0 |
(无) |
|
1423 |
P1391E Pairs of Pairs
|
0 / 0 |
(无) |
|
1418 |
P1392E Omkar and Duck
|
0 / 0 |
(无) |
|
1417 |
P1392F Omkar and Landslide
|
0 / 0 |
(无) |
|
1412 |
P1393B Applejack and Storages
|
0 / 0 |
(无) |
|
1411 |
P1393C Pinkie Pie Eats Patty-cakes
|
0 / 0 |
(无) |
|
1401 |
P1395B Boboniu Plays Chess
|
0 / 0 |
(无) |
|
1399 |
P1396A Multiples of Length
|
0 / 0 |
(无) |
|
1398 |
P1396B Stoned Game
|
0 / 0 |
(无) |
|
1395 |
P1396E Distance Matching
|
0 / 0 |
(无) |
|
1382 |
P1399D Binary String To Subsequences
|
0 / 0 |
(无) |
|
1378 |
P1400A String Similarity
|
0 / 0 |
(无) |
|
1376 |
P1400C Binary String Reconstruction
|
0 / 0 |
(无) |
|
1371 |
P1401A Distance and Axis
|
0 / 0 |
(无) |
|
1370 |
P1401B Ternary Sequence
|
0 / 0 |
(无) |
|
1369 |
P1401C Mere Array
|
0 / 0 |
(无) |
|
1357 |
P1404C Fixed Point Removal
|
0 / 0 |
(无) |
|
1356 |
P1404D Game of Pairs
|
0 / 0 |
(无) |
|
1354 |
P1405A Permutation Forgery
|
0 / 0 |
(无) |
|
1353 |
P1405B Array Cancellation
|
0 / 0 |
(无) |
|
1350 |
P1406C Link Cut Centroids
|
0 / 0 |
(无) |
|
1349 |
P1406D Three Sequences
|
0 / 0 |
(无) |
|
1347 |
P1407A Ahahahahahahahaha
|
0 / 0 |
(无) |
|
1345 |
P1407C Chocolate Bunny
|
0 / 0 |
(无) |
|
1343 |
P1407E Egor in the Republic of Dagestan
|
0 / 0 |
(无) |
|
1342 |
P1408A Circle Coloring
|
0 / 0 |
(无) |
|
1341 |
P1408B Arrays Sum
|
0 / 0 |
(无) |
|
1337 |
P1408F Two Different
|
0 / 0 |
(无) |
|
1320 |
P1413A Finding Sasuke
|
0 / 0 |
(无) |
|
1311 |
P1415D XOR-gun
|
0 / 0 |
(无) |
|
1310 |
P1415E New Game Plus!
|
0 / 0 |
(无) |
|
1307 |
P1416B Make Them Equal
|
0 / 0 |
(无) |
|
1292 |
P1419B Stairs
|
0 / 0 |
(无) |
|
1290 |
P1419D1 Sage's Birthday (easy version)
|
0 / 0 |
(无) |
|
1289 |
P1419D2 Sage's Birthday (hard version)
|
0 / 0 |
(无) |
|
1288 |
P1419E Decryption
|
0 / 0 |
(无) |
|
1284 |
P1420C1 Pokémon Army (easy version)
|
0 / 0 |
(无) |
|
1279 |
P1421B Putting Bricks in the Wall
|
0 / 0 |
(无) |
|
1278 |
P1421C Palindromifier
|
0 / 0 |
(无) |
|
1277 |
P1421D Hexagons
|
0 / 0 |
(无) |
|
1260 |
P1423J Bubble Cup hypothesis
|
0 / 0 |
(无) |
|
1247 |
P1425H Huge Boxes of Animal Toys
|
0 / 0 |
(无) |
|
1243 |
P1426C Increase and Copy
|
0 / 0 |
(无) |
|
1242 |
P1426D Non-zero Segments
|
0 / 0 |
(无) |
|
1241 |
P1426E Rock, Paper, Scissors
|
0 / 0 |
(无) |
|
1236 |
P1427D Unshuffling a Deck
|
0 / 0 |
(无) |
|
1235 |
P1427E Xum
|
0 / 0 |
(无) |
|
1228 |
P1428D Bouncing Boomerangs
|
0 / 0 |
(无) |
|
1222 |
P1430A Number of Apartments
|
0 / 0 |
(无) |
|
1220 |
P1430C Numbers on Whiteboard
|
0 / 0 |
(无) |
|
1203 |
P1433C Dominant Piranha
|
0 / 0 |
(无) |
|
1202 |
P1433D Districts Connection
|
0 / 0 |
(无) |
|
1196 |
P1436B Prime Square
|
0 / 0 |
(无) |
|
1191 |
P1437A Marketing Scheme
|
0 / 0 |
(无) |
|
1190 |
P1437B Reverse Binary Strings
|
0 / 0 |
(无) |
|
1187 |
P1437E Make It Increasing
|
0 / 0 |
(无) |
|
1184 |
P1438A Specific Tastes of Andre
|
0 / 0 |
(无) |
|
1183 |
P1438B Valerii Against Everyone
|
0 / 0 |
(无) |
|
1182 |
P1438C Engineer Artem
|
0 / 0 |
(无) |
|
1181 |
P1438D Powerful Ksenia
|
0 / 0 |
(无) |
|
1180 |
P1438E Yurii Can Do Everything
|
0 / 0 |
(无) |
|
1178 |
P1439A1 Binary Table (Easy Version)
|
0 / 0 |
(无) |
|
1177 |
P1439A2 Binary Table (Hard Version)
|
0 / 0 |
(无) |
|
1176 |
P1439B Graph Subset Problem
|
0 / 0 |
(无) |
|
1170 |
P1442A Extreme Subtraction
|
0 / 0 |
(无) |
|
1166 |
P1442E Black, White and Grey Tree
|
0 / 0 |
(无) |
|
1164 |
P1443A Kids Seating
|
0 / 0 |
(无) |
|
1157 |
P1444D Rectangular Polyline
|
0 / 0 |
(无) |
|
1153 |
P1446A Knapsack
|
0 / 0 |
(无) |