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{"workbook":{"problemsBrief":"{\"CodeForces-1348C\":[\"Phoenix and Distribution\",14429,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1348\\\"\\u003eCodeforces Round 638 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1720C\":[\"Corners\",16523,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1720\\\"\\u003eCodeforces Round 815 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1877C\":[\"Joyboard\",10054,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1877\\\"\\u003eCodeforces Round 902 (Div. 2, based on COMPFEST 15 - Final Round)\\u003c/a\\u003e\"],\"CodeForces-1922C\":[\"Closest Cities\",17035,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1922\\\"\\u003eEducational Codeforces Round 161 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1768C\":[\"Elemental Decompress\",13623,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1768\\\"\\u003eCodeforces Round 842 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1647C\":[\"Madoka and Childish Pranks\",12523,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1647\\\"\\u003eCodeforces Round 777 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1691C\":[\"Sum of Substrings\",15279,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1691\\\"\\u003eCodeCraft-22 and Codeforces Round 795 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1554C\":[\"Mikasa\",8680,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1554\\\"\\u003eCodeforces Round 735 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1485C\":[\"Floor and Mod\",9879,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1485\\\"\\u003eCodeforces Round 701 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1717C\":[\"Madoka and Formal Statement\",14474,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1717\\\"\\u003eCodeforces Round 818 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1838C\":[\"No Prime Differences\",13525,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1838\\\"\\u003eCodeforces Round 877 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1634C\":[\"OKEA\",18142,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1634\\\"\\u003eCodeforces Round 770 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1731C\":[\"Even Subarrays\",9021,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1731\\\"\\u003eCodeforces Round 841 (Div. 2) and Divide by Zero 2022\\u003c/a\\u003e\"],\"CodeForces-1698C\":[\"3SUM Closure\",17994,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1698\\\"\\u003eCodeforces Round 803 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1888C\":[\"You Are So Beautiful\",21,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1888\\\"\\u003eCodeforces Round 905 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1658C\":[\"Shinju and the Lost Permutation\",9134,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1658\\\"\\u003eCodeforces Round 779 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1848C\":[\"Vika and Price Tags\",5980,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1848\\\"\\u003eCodeforces Round 885 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1549C\":[\"Web of Lies\",162,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1549\\\"\\u003eCodeforces Round 736 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1715C\":[\"Monoblock\",8396,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1715\\\"\\u003eCodeforces Round 816 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1686C\":[\"Circular Local MiniMax\",65,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1686\\\"\\u003eCodeforces Round 794 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1771C\":[\"Hossam and Trainees\",9296,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1771\\\"\\u003eCodeforces Round 837 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1496C\":[\"Diamond Miner\",194,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1496\\\"\\u003eCodeforces Round 706 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1918C\":[\"XOR-distance\",12467,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1918\\\"\\u003eCodeforces Round 922 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1778C\":[\"Flexible String\",7708,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1778\\\"\\u003eCodeforces Round 848 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1920C\":[\"Partitioning the Array\",11782,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1920\\\"\\u003eCodeforces Round 919 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1823C\":[\"Strongly Composite\",11812,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1823\\\"\\u003eCodeforces Round 868 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1847C\":[\"Vampiric Powers, anyone?\",12259,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1847\\\"\\u003eCodeforces Round 882 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1350C\":[\"Orac and LCM\",227,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1350\\\"\\u003eCodeforces Round 641 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1794C\":[\"Scoring Subsequences\",12603,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1794\\\"\\u003eCodeforces Round 856 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1730C\":[\"Minimum Notation\",16209,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1730\\\"\\u003eCodeforces Round 823 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1905C\":[\"Largest Subsequence\",11024,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1905\\\"\\u003eCodeforces Round 915 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1917C\":[\"Watering an Array\",9361,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1917\\\"\\u003eCodeforces Round 917 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1509C\":[\"The Sports Festival\",12076,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1509\\\"\\u003eCodeforces Round 715 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1855C2\":[\"Dual (Hard Version)\",26,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1855\\\"\\u003eCodeforces Round 889 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1789C\":[\"Serval and Toxel\\u0027s Arrays\",8117,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1789\\\"\\u003eCodeforces Round 853 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1777C\":[\"Quiz Master\",7731,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1777\\\"\\u003eCodeforces Round 845 (Div. 2) and ByteRace 2023\\u003c/a\\u003e\"],\"CodeForces-1855C1\":[\"Dual (Easy Version)\",53,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1855\\\"\\u003eCodeforces Round 889 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1898C\":[\"Colorful Grid\",4893,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1898\\\"\\u003eCodeforces Round 910 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1236C\":[\"Labs\",10111,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1236\\\"\\u003eCodeforces Round 593 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1713C\":[\"Build Permutation\",16983,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1713\\\"\\u003eCodeforces Round 812 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1834C\":[\"Game with Reversing\",12721,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1834\\\"\\u003eCodeforces Round 879 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1559C\":[\"Mocha and Hiking\",20018,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1559\\\"\\u003eCodeforces Round 738 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1438C\":[\"Engineer Artem\",10411,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1438\\\"\\u003eCodeforces Round 682 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1903C\":[\"Theofanis\\u0027 Nightmare\",10337,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1903\\\"\\u003eCodeforces Round 912 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1890C\":[\"Qingshan Loves Strings 2\",64,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1890\\\"\\u003eCodeforces Round 906 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1345C\":[\"Hilbert\\u0027s Hotel\",219,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1345\\\"\\u003eCodeforces Round 639 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1333C\":[\"Eugene and an array\",12560,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1333\\\"\\u003eCodeforces Round 632 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1793C\":[\"Dora and Search\",19103,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1793\\\"\\u003eCodeforces Round 852 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1904C\":[\"Array Game\",10892,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1904\\\"\\u003eCodeforces Round 914 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1928C\":[\"Physical Education Lesson\",7407,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1928\\\"\\u003eCodeforces Round 924 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1679C\":[\"Rooks Defenders\",10103,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1679\\\"\\u003eCodeforces Round 791 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1712C\":[\"Sort Zero\",19343,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1712\\\"\\u003eCodeforces Round 813 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1700C\":[\"Helping the Nature\",10762,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1700\\\"\\u003eCodeforces Round 802 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1788C\":[\"Matching Numbers\",16575,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1788\\\"\\u003eCodeforces Round 851 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1748C\":[\"Zero-Sum Prefixes\",10542,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1748\\\"\\u003eCodeforces Round 833 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1631C\":[\"And Matching\",75,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1631\\\"\\u003eCodeforces Round 768 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1332C\":[\"K-Complete Word\",16052,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1332\\\"\\u003eCodeforces Round 630 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1453C\":[\"Triangles\",6113,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1453\\\"\\u003eCodeforces Round 688 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1753A2\":[\"Make Nonzero Sum (hard version)\",9789,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1753\\\"\\u003eCodeforces Round 829 (Div. 1)\\u003c/a\\u003e\"],\"CodeForces-1754C2\":[\"Make Nonzero Sum (hard version)\",35,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1754\\\"\\u003eCodeforces Round 829 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1806C\":[\"Sequence Master\",7211,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1806\\\"\\u003eCodeforces Round 858 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1557C\":[\"Moamen and XOR\",8769,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1557\\\"\\u003eCodeforces Round 737 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1436C\":[\"Binary Search\",10786,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1436\\\"\\u003eCodeforces Round 678 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1896C\":[\"Matching Arrays\",8611,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1896\\\"\\u003eCodeTON Round 7 (Div. 1 + Div. 2, Rated, Prizes!)\\u003c/a\\u003e\"],\"CodeForces-1379C\":[\"Choosing flowers\",5652,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1379\\\"\\u003eCodeforces Round 657 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1711C\":[\"Color the Picture\",57,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1711\\\"\\u003eCodeforces Round 810 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1735C\":[\"Phase Shift\",9713,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1735\\\"\\u003eCodeforces Round 824 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1901C\":[\"Add, Divide and Floor\",10654,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1901\\\"\\u003eEducational Codeforces Round 158 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1913C\":[\"Game with Multiset\",13669,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1913\\\"\\u003eEducational Codeforces Round 160 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1339C\":[\"Powered Addition\",370,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1339\\\"\\u003eCodeforces Round 633 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1925C\":[\"Did We Get Everything Covered?\",32,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1925\\\"\\u003eCodeforces Round 921 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1670C\":[\"Where is the Pizza?\",9628,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1670\\\"\\u003eCodeforces Round 788 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1682C\":[\"LIS or Reverse LIS?\",14263,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1682\\\"\\u003eCodeforces Round 793 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1521C\":[\"Nastia and a Hidden Permutation\",4308,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1521\\\"\\u003eCodeforces Round 720 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1884C\":[\"Medium Design\",5406,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1884\\\"\\u003eCodeforces Round 904 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1480C\":[\"Searching Local Minimum\",133,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1480\\\"\\u003eCodeforces Round 700 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1805C\":[\"Place for a Selfie\",12099,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1805\\\"\\u003eCodeforces Round 862 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1708C\":[\"Doremy\\u0027s IQ\",51,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1708\\\"\\u003eCodeforces Round 808 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1689C\":[\"Infected Tree\",10738,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1689\\\"\\u003eCodeforces Round 798 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1447C\":[\"Knapsack\",132,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1447\\\"\\u003eCodeforces Round 683 (Div. 2, by Meet IT)\\u003c/a\\u003e\"],\"CodeForces-1734C\":[\"Removing Smallest Multiples\",16999,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1734\\\"\\u003eCodeforces Round 822 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1419C\":[\"Killjoy\",15242,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1419\\\"\\u003eCodeforces Round 671 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1758C\":[\"Almost All Multiples\",13273,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1758\\\"\\u003eCodeforces Round 836 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1407C\":[\"Chocolate Bunny\",11653,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1407\\\"\\u003eCodeforces Round 669 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1625C\":[\"Road Optimization\",10544,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1625\\\"\\u003eCodeforces Round 765 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1451C\":[\"String Equality\",16046,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1451\\\"\\u003eCodeforces Round 685 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1895C\":[\"Torn Lucky Ticket\",10105,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1895\\\"\\u003eEducational Codeforces Round 157 (Rated for Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1440C1\":[\"Binary Table (Easy Version)\",105,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1440\\\"\\u003eCodeforces Round 684 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1486C1\":[\"Guessing the Greatest (easy version)\",11801,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1486\\\"\\u003eCodeforces Round 703 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1736C1\":[\"Good Subarrays (Easy Version)\",14647,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1736\\\"\\u003eCodeforces Round 825 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1732C2\":[\"Sheikh (Hard Version)\",2470,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1732\\\"\\u003eCodeforces Round 830 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1828C\":[\"Counting Orders\",90,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1828\\\"\\u003eCodeforces Round 873 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1816C\":[\"Ian and Array Sorting\",78,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1816\\\"\\u003eCodeforces Round 865 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1909C\":[\"Heavy Intervals\",9952,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1909\\\"\\u003ePinely Round 3 (Div. 1 + Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1486C2\":[\"Guessing the Greatest (hard version)\",8274,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1486\\\"\\u003eCodeforces Round 703 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1337C\":[\"Linova and Kingdom\",464,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1337\\\"\\u003eCodeforces Round 635 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1733C\":[\"Parity Shuffle Sorting\",15697,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1733\\\"\\u003eCodeforces Round 821 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1802C\":[\"The Very Beautiful Blanket\",33,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1802\\\"\\u003eCodeforces Round 857 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1204C\":[\"Anna, Svyatoslav and Maps\",6738,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1204\\\"\\u003eCodeforces Round 581 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1705C\":[\"Mark and His Unfinished Essay\",13072,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1705\\\"\\u003eCodeforces Round 807 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1935C\":[\"Messenger in MAC\",7046,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1935\\\"\\u003eCodeforces Round 932 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1422C\":[\"Bargain\",8317,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1422\\\"\\u003eCodeforces Round 675 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1498C\":[\"Planar Reflections\",9301,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1498\\\"\\u003eCodeCraft-21 and Codeforces Round 711 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1474C\":[\"Array Destruction\",12461,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1474\\\"\\u003eCodeforces Round 696 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1839C\":[\"Insert Zero and Invert Prefix\",11444,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1839\\\"\\u003eCodeforces Round 876 (Div. 2)\\u003c/a\\u003e\"],\"CodeForces-1706C\":[\"Qpwoeirut And The City\",14463,\"\\u003ca style\\u003d\\\"color: black\\\" href\\u003d\\\"https://codeforces.com/contest/1706\\\"\\u003eCodeforces Round 809 (Div. 2)\\u003c/a\\u003e\"]}","joined":false,"groups":{}},"managingGroups":{},"author":"liyishui2003","updateTime":1710152005000,"title":"训练C","dislikeCnt":0,"content":"[problem:CodeForces-1922C]\n[problem:CodeForces-1895C]\n[problem:CodeForces-1898C]\n[problem:CodeForces-1925C]\n[problem:CodeForces-1855C1]\n[problem:CodeForces-1855C2]\n[problem:CodeForces-1904C]\n[problem:CodeForces-1903C]\n[problem:CodeForces-1920C]\n[problem:CodeForces-1913C]\n[problem:CodeForces-1884C]\n[problem:CodeForces-1901C]\n[problem:CodeForces-1918C]\n[problem:CodeForces-1848C]\n[problem:CodeForces-1823C]\n[problem:CodeForces-1828C]\n[problem:CodeForces-1917C]\n[problem:CodeForces-1909C]\n[problem:CodeForces-1896C]\n[problem:CodeForces-1905C]\n[problem:CodeForces-1890C]\n[problem:CodeForces-1888C]\n[problem:CodeForces-1877C]\n[problem:CodeForces-1847C]\n[problem:CodeForces-1834C]\n[problem:CodeForces-1838C]\n[problem:CodeForces-1928C]\n[problem:CodeForces-1768C]\n[problem:CodeForces-1748C]\n[problem:CodeForces-1758C]\n[problem:CodeForces-1806C]\n[problem:CodeForces-1788C]\n[problem:CodeForces-1793C]\n[problem:CodeForces-1658C]\n[problem:CodeForces-1647C]\n[problem:CodeForces-1733C]\n[problem:CodeForces-1715C]\n[problem:CodeForces-1730C]\n[problem:CodeForces-1732C2]\n[problem:CodeForces-1748C]\n[problem:CodeForces-1758C]\n[problem:CodeForces-1731C]\n[problem:CodeForces-1753A2]\n[problem:CodeForces-1754C2]\n[problem:CodeForces-1789C]\n[problem:CodeForces-1802C]\n[problem:CodeForces-1794C]\n[problem:CodeForces-1771C]\n[problem:CodeForces-1777C]\n[problem:CodeForces-1778C]\n[problem:CodeForces-1708C]\n[problem:CodeForces-1700C]\n[problem:CodeForces-1698C]\n[problem:CodeForces-1816C]\n[problem:CodeForces-1689C]\n[problem:CodeForces-1686C]\n[problem:CodeForces-1679C]\n[problem:CodeForces-1682C]\n[problem:CodeForces-1559C]\n[problem:CodeForces-1691C]\n[problem:CodeForces-1557C]\n[problem:CodeForces-1670C]\n[problem:CodeForces-1625C]\n[problem:CodeForces-1549C]\n[problem:CodeForces-1631C]\n[problem:CodeForces-1379C]\n[problem:CodeForces-1720C]\n[problem:CodeForces-1717C]\n[problem:CodeForces-1711C]\n[problem:CodeForces-1705C]\n[problem:CodeForces-1706C]\n[problem:CodeForces-1453C]\n[problem:CodeForces-1451C]\n[problem:CodeForces-1474C]\n[problem:CodeForces-1447C]\n[problem:CodeForces-1438C]\n[problem:CodeForces-1713C]\n[problem:CodeForces-1734C]\n[problem:CodeForces-1712C]\n[problem:CodeForces-1805C]\n[problem:CodeForces-1736C1]\n[problem:CodeForces-1554C]\n[problem:CodeForces-1496C]\n[problem:CodeForces-1509C]\n[problem:CodeForces-1498C]\n[problem:CodeForces-1436C]\n[problem:CodeForces-1935C]\n[problem:CodeForces-1521C]\n[problem:CodeForces-1735C]\n[problem:CodeForces-1486C1]\n[problem:CodeForces-1486C2]\n[problem:CodeForces-1422C]\n[problem:CodeForces-1419C]\n[problem:CodeForces-1480C]\n[problem:CodeForces-1407C]\n[problem:CodeForces-1485C]\n[problem:CodeForces-1634C]\n[problem:CodeForces-1440C1]\n[problem:CodeForces-1337C]\n[problem:CodeForces-1348C]\n[problem:CodeForces-1350C]\n[problem:CodeForces-1332C]\n[problem:CodeForces-1333C]\n[problem:CodeForces-1345C]\n[problem:CodeForces-1339C]\n[problem:CodeForces-1204C]\n[problem:CodeForces-1838C]\n[problem:CodeForces-1236C]\n[problem:CodeForces-1839C]","threadId":180836,"likeCnt":1,"createTime":1706327083000,"isWorkbook":true,"viewCnt":340,"openness":2,"fav":false,"id":4511,"trustable":false}