ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1603 P1609F   Interesting Sections 0 / 0 10
1602 P1609G   A Stroll Around the Matrix 0 / 0 10
1594 P1610G   AmShZ Wins a Bet 0 / 0 10
1593 P1610H   Squid Game 0 / 0 10
1585 P1611F   ATM and Students 0 / 0 6
1584 P1611G   Robot and Candies 0 / 0 9
1565 P1614E   Divan and a Cottage 0 / 0 10
1560 P1615E   Purple Crayon 0 / 0 9
1557 P1615H   Reindeer Games 0 / 0 10
1552 P1616E   Lexicographically Small Enough 0 / 0 8
1549 P1616H   Keep XOR Low 0 / 0 10
1536 P1618G   Trader Problem 0 / 0 8
1531 P1619E   MEX and Increments 0 / 0 5
1528 P1619H   Permutation and Queries 0 / 0 9
1523 P1620E   Replace the Numbers 0 / 0 6
1519 P1621B   Integers Shop 0 / 0 5
1516 P1621E   New School 0 / 0 8
1515 P1621F   Strange Instructions 0 / 0 10
1514 P1621G   Weighted Increasing Subsequences 0 / 0 10
1512 P1621I   Two Sequences 0 / 0 10
1510 P1622B   Berland Music 0 / 0 3
1501 P1623E   Middle Duplication 0 / 0 9
1490 P1625D   Binary Spiders 0 / 0 8
1489 P1625E1   Cats on the Upgrade (easy version) 0 / 0 9
1488 P1625E2   Cats on the Upgrade (hard version) 0 / 0 10
1485 P1626C   Monsters And Spells 0 / 0 5
1477 P1627E   Not Escaping 0 / 0 8
1470 P1628E   Groceries in Meteor Town 0 / 0 10
1469 P1628F   Spaceship Crisis Management 0 / 0 10
1465 P1630B   Range and Partition 0 / 0 6
1455 P1632D   New Year Concert 0 / 0 7
1454 P1632E1   Distance Tree (easy version) 0 / 0 9
1448 P1633E   Spanning Tree Queries 0 / 0 9
1447 P1633F   Perfect Matching 0 / 0 10
1442 P1634E   Fair Share 0 / 0 9
1441 P1634F   Fibonacci Additions 0 / 0 10
1435 P1635F   Closest Pair 0 / 0 10
1427 P1637H   Minimize Inversions Number 0 / 0 10
1425 P1638B   Odd Swap Sort 0 / 0 3
1424 P1638C   Inversion Graph 0 / 0 4
1423 P1638D   Big Brush 0 / 0 7
1422 P1638E   Colorful Operations 0 / 0 9
1421 P1638F   Two Posters 0 / 0 10
1407 P1641C   Anonymity Is Important 0 / 0 8
1398 P1644D   Cross Coloring 0 / 0 5
1397 P1644E   Expand the Path 0 / 0 6
1385 P1647E   Madoka and the Sixth-graders 0 / 0 9
1383 P1648A   Weird Sum 0 / 0 4
1382 P1648B   Integral Array 0 / 0 6
1381 P1648C   Tyler and Strings 0 / 0 6
1380 P1648D   Serious Business 0 / 0 10
1379 P1648E   Air Reform 0 / 0 10
1378 P1648F   Two Avenues 0 / 0 10
1371 P1650E   Rescheduling the Exam 0 / 0 6
1369 P1650G   Counting Shortcuts 0 / 0 7
1366 P1651C   Fault-tolerant Network 0 / 0 5
1365 P1651D   Nearest Excluded Points 0 / 0 6
1363 P1651F   Tower Defense 0 / 0 10
1360 P1654C   Alice and the Cake 0 / 0 4
1358 P1654E   Arithmetic Operations 0 / 0 8
1357 P1654F   Minimal String Xoration 0 / 0 10
1356 P1654G   Snowy Mountain 0 / 0 10
1353 P1656B   Subtract Operation 0 / 0 3
1347 P1656H   Equal LCM Subsets 0 / 0 10
1335 P1658D2   388535 (Hard Version) 0 / 0 8
1334 P1658E   Gojou and Matrix Game 0 / 0 9
1329 P1659D   Reverse Sort Sum 0 / 0 6
1320 P1660F2   Promising String (hard version) 0 / 0 7
1316 P1661D   Progressions Covering 0 / 0 6
1315 P1661E   Narrow Components 0 / 0 9
1308 P1662F   Antennas 0 / 0 (无)
1302 P1662L   Il Derby della Madonnina 0 / 0 (无)
1286 P1665E   MinimizOR 0 / 0 9
1272 P1667B   Optimal Partition 0 / 0 7
1261 P1669E   2-Letter Strings 0 / 0 4
1260 P1669F   Eating Candies 0 / 0 3
1255 P1670C   Where is the Pizza? 0 / 0 4
1237 P1672H   Zigu Zagu 0 / 0 10
1236 P1672I   PermutationForces 0 / 0 10
1224 P1674F   Desktop Rearrangement 0 / 0 6
1210 P1676F   Longest Strike 0 / 0 4
1207 P1676H2   Maximum Crossings (Hard Version) 0 / 0 5
1206 P1677A   Tokitsukaze and Strange Inequality 0 / 0 5
1205 P1677B   Tokitsukaze and Meeting 0 / 0 5
1202 P1677E   Tokitsukaze and Beautiful Subsegments 0 / 0 10
1196 P1679B   Stone Age Problem 0 / 0 4
1195 P1679C   Rooks Defenders 0 / 0 4
1181 P1681E   Labyrinth Adventures 0 / 0 10
1180 P1681F   Unique Occurrences 0 / 0 8
1174 P1682F   MCMF? 0 / 0 10
1169 P1684E   MEX vs DIFF 0 / 0 7
1168 P1684F   Diverse Segments 0 / 0 10
1160 P1685E   The Ultimate LIS Problem 0 / 0 10
1155 P1687C   Sanae and Giant Robot 0 / 0 9
1154 P1687D   Cute number 0 / 0 10
1147 P1689B   Mystic Permutation 0 / 0 3
1145 P1689D   Lena and Matrix 0 / 0 6
1141 P1690C   Restoring the Duration of Tasks 0 / 0 3
1137 P1690G   Count the Trains 0 / 0 7
1133 P1691D   Max GEQ Sum 0 / 0 6

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