ID 题目 显示标签 隐藏标签 AC / 尝试 难度
916 P1395C   Boboniu and Bit Operations 0 / 0 (无)
915 P1396A   Multiples of Length 0 / 0 (无)
906 P1398C   Good Subarrays 0 / 0 (无)
861 P1407C   Chocolate Bunny 0 / 0 (无)
775 P1423K   Lonely Numbers 0 / 0 (无)
729 P1431C   Black Friday 0 / 0 (无)
704 P1437D   Minimal Height Tree 0 / 0 (无)
640 P1452D   Radio Towers 0 / 0 (无)
621 P1455D   Sequence and Swaps 0 / 0 (无)
616 P1458A   Row GCD 0 / 0 (无)
605 P1461D   Divide and Summarize 0 / 0 (无)
564 P1468K   The Robot 0 / 0 (无)
558 P1469C   Building a Fence 0 / 0 (无)
522 P1475E   Advertising Agency 0 / 0 (无)
517 P1476C   Longest Simple Cycle 0 / 0 (无)
493 P1481C   Fence Painting 0 / 0 (无)
487 P1482C   Basic Diplomacy 0 / 0 (无)
473 P1486C1   Guessing the Greatest (easy version) 0 / 0 (无)
407 P1497C2   k-LCM (hard version) 0 / 0 (无)
401 P1498C   Planar Reflections 0 / 0 (无)
382 P1503A   Balance the Bits 0 / 0 (无)
373 P1505B   DMCA 0 / 0 (无)
335 P1511D   Min Cost String 0 / 0 (无)
327 P1512E   Permutation by Sum 0 / 0 (无)
322 P1513C   Add One 0 / 0 (无)
316 P1514C   Product 1 Modulo N 0 / 0 (无)
288 P1519D   Maximum Sum of Products 0 / 0 (无)
280 P1520F1   Guess the K-th Zero (Easy version) 0 / 0 (无)
270 P1523C   Compression and Expansion 0 / 0 (无)
255 P1526C2   Potions (Hard Version) 0 / 0 (无)
248 P1527C   Sequence Pair Weight 0 / 0 (无)
245 P1528A   Parsa's Humongous Tree 0 / 0 (无)
234 P1530D   Secret Santa 0 / 0 (无)
180 P1537E1   Erase and Extend (Easy Version) 1 / 5 10
167 P1539D   PriceFixed 0 / 0 (无)
154 P1542C   Strange Function 0 / 0 (无)
80 P1555D   Say No to Palindromes 0 / 0 (无)
31 P1566D2   Seating Arrangements (hard version) 0 / 0 (无)
24 P1567C   Carrying Conundrum 0 / 0 (无)
7274 P1593E   Gardener and Tree 0 / 0 (无)
7319 P1603B   Moderate Modular Mode 0 / 0 (无)
7383 P1609D   Social Network 0 / 0 (无)
7370 P1610C   Keshi Is Throwing a Party 0 / 0 (无)
7352 P1612D   X-Magic Pair 0 / 0 (无)
7438 P1622C   Set or Decrease 0 / 0 (无)
7432 P1623C   Balanced Stone Heaps 0 / 0 (无)
7660 P1671D   Insert a Progression 0 / 0 (无)
7618 P1677A   Tokitsukaze and Strange Inequality 0 / 0 (无)
7601 P1680C   Binary String 0 / 0 (无)
7760 P1698D   Fixed Point Guessing 0 / 0 (无)

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