ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2395 P1202A   You Are Given Two Binary Strings... 0 / 0 (无)
2324 P1213B   Bad Prices 0 / 0 (无)
2316 P1214B   Badges 0 / 0 (无)
2271 P1221B   Knights 0 / 0 (无)
2250 P1227A   Math Problem 0 / 0 (无)
2233 P1231C   Increasing Matrix 0 / 0 (无)
2115 P1255B   Fridge Lockers 0 / 0 (无)
2093 P1263A   Sweet Problem 0 / 0 (无)
1958 P1288A   Deadline 0 / 0 (无)
1957 P1288B   Yet Another Meme Problem 0 / 0 (无)
1937 P1293A   ConneR and the A.R.C 0 / 0 (无)
1876 P1304B   Longest Palindrome 0 / 0 (无)
1804 P1324B   Yet Another Palindrome Problem 0 / 0 (无)
1803 P1324C   Frog Jumps 0 / 0 (无)
1784 P1327A   Sum of Odd Integers 0 / 0 (无)
1756 P1332A   Exercising Walk 0 / 0 (无)
1748 P1333B   Kind Anton 0 / 0 (无)
1742 P1334B   Middle Class 0 / 0 (无)
1734 P1335C   Two Teams Composing 0 / 0 (无)
1704 P1342B   Binary Period 0 / 0 (无)
1686 P1345B   Card Constructions 0 / 0 (无)
1589 P1360C   Similar Pairs 0 / 0 (无)
1563 P1365A   Matrix Game 0 / 0 (无)
1556 P1366A   Shovels and Swords 0 / 0 (无)
1526 P1370B   GCD Compression 0 / 0 (无)
1493 P1375A   Sign Flipping 0 / 0 (无)
1463 P1382B   Sequential Nim 0 / 0 (无)
1401 P1395B   Boboniu Plays Chess 0 / 0 (无)
1370 P1401B   Ternary Sequence 0 / 0 (无)
1347 P1407A   Ahahahahahahahaha 0 / 0 (无)
1332 P1409B   Minimum Product 0 / 0 (无)
1319 P1413B   A New Technique 0 / 0 (无)
1313 P1415B   Repainting Street 0 / 0 (无)
1301 P1417B   Two Arrays 0 / 0 (无)
1279 P1421B   Putting Bricks in the Wall 0 / 0 (无)
1243 P1426C   Increase and Copy 0 / 0 (无)
1229 P1428C   ABBB 0 / 0 (无)
1106 P1455C   Ping-pong 0 / 0 (无)
1079 P1463A   Dungeon 0 / 0 (无)
1031 P1471B   Strange List 0 / 0 (无)
1028 P1472C   Long Jumps 0 / 0 (无)
989 P1478B   Nezzar and Lucky Number 0 / 0 (无)
978 P1481B   New Colony 0 / 0 (无)
933 P1490C   Sum of Cubes 0 / 0 (无)
918 P1492B   Card Deck 0 / 0 (无)
895 P1496B   Max and Mex 0 / 0 (无)
848 P1506B   Partial Replacement 0 / 0 (无)
835 P1509B   TMT Document 0 / 0 (无)
821 P1511B   GCD Length 0 / 0 (无)
820 P1511C   Yet Another Card Deck 0 / 0 (无)
755 P1523B   Lord of the Values 0 / 0 (无)
722 P1529B   Sifid and Strange Subsequences 0 / 0 (无)
688 P1534B   Histogram Ugliness 0 / 0 (无)
617 P1547C   Pair Programming 0 / 0 (无)
552 P1557B   Moamen and k-subarrays 0 / 0 (无)
516 P1566D1   Seating Arrangements (easy version) 0 / 0 (无)
479 P1574B   Combinatorics Homework 0 / 0 (无)
474 P1575A   Another Sorting Problem 0 / 0 (无)
446 P1579B   Shifting Sort 0 / 0 (无)
389 P1593D1   All are Same 0 / 0 (无)
383 P1594B   Special Numbers 0 / 0 (无)
350 P1602B   Divine Array 0 / 0 (无)
342 P1604B   XOR Specia-LIS-t 0 / 0 (无)
334 P1606B   Update Files 0 / 0 (无)
313 P1609B   William the Vigilant 0 / 0 (无)
305 P1610B   Kalindrome Array 0 / 0 (无)
261 P1616B   Mirror in the String 0 / 0 (无)
246 P1618C   Paint the Array 0 / 0 (无)
210 P1623B   Game on Ranges 0 / 0 (无)
204 P1624C   Division by Two and Permutation 0 / 0 (无)
198 P1625B   Elementary Particles 0 / 0 (无)
192 P1626B   Minor Reduction 0 / 0 (无)
165 P1631B   Fun with Even Subarrays 0 / 0 (无)
156 P1633C   Kill the Monster 0 / 0 (无)
139 P1637B   MEX and Array 0 / 0 (无)
131 P1638B   Odd Swap Sort 0 / 0 (无)
59 P1656B   Subtract Operation 0 / 0 (无)
7758 P1669D   Colorful Stamp 0 / 0 (无)
7756 P1669F   Eating Candies 0 / 0 (无)
7752 P1670B   Dorms War 0 / 0 (无)
7739 P1672C   Unequal Array 0 / 0 (无)
7730 P1673B   A Perfectly Balanced String? 0 / 0 (无)
7716 P1675C   Detective Task 0 / 0 (无)
7707 P1676E   Eating Queries 0 / 0 (无)
7862 P1685A   Circular Local MiniMax 0 / 0 (无)
7824 P1692D   The Clock 0 / 0 (无)
7798 P1700B   Palindromic Numbers 0 / 0 (无)
7908 P1702C   Train and Queries 0 / 0 (无)
7899 P1703D   Double Strings 0 / 0 (无)
7888 P1706B   Making Towers 0 / 0 (无)
7876 P1708B   Difference of GCDs 0 / 0 (无)
7976 P1712C   Sort Zero 0 / 0 (无)
8051 P1717B   Madoka and Underground Competitions 0 / 0 (无)
8038 P1722D   Line 0 / 0 (无)
8020 P1726B   Mainak and Interesting Sequence 0 / 0 (无)
8004 P1729C   Jumping on Tiles 0 / 0 (无)
8129 P1759C   Thermostat 0 / 0 3
8120 P1760E   Binary Inversions 0 / 0 3
8251 P1762B   Make Array Good 0 / 0 3
8397 P1838B   Minimize Permutation Subarrays 0 / 0 3

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