ID 题目 显示标签 隐藏标签 AC / 尝试 难度
1044 P1618F   Reverse 0 / 0 7
1043 P1618G   Trader Problem 0 / 0 8
1042 P1619A   Square String? 0 / 0 3
1041 P1619B   Squares and Cubes 0 / 0 3
1040 P1619C   Wrong Addition 0 / 0 4
1039 P1619D   New Year's Problem 0 / 0 6
1038 P1619E   MEX and Increments 0 / 0 5
1037 P1619F   Let's Play the Hat? 0 / 0 7
1036 P1619G   Unusual Minesweeper 0 / 0 7
1035 P1619H   Permutation and Queries 0 / 0 9
1034 P1620A   Equal or Not Equal 0 / 0 3
1033 P1620B   Triangles on a Rectangle 0 / 0 3
1032 P1620C   BA-String 0 / 0 6
1031 P1620D   Exact Change 0 / 0 7
1030 P1620E   Replace the Numbers 0 / 0 6
1029 P1620F   Bipartite Array 0 / 0 10
1028 P1620G   Subsequences Galore 0 / 0 9
1027 P1621A   Stable Arrangement of Rooks 0 / 0 3
1026 P1621B   Integers Shop 0 / 0 5
1025 P1621C   Hidden Permutations 0 / 0 5
1024 P1621D   The Winter Hike 0 / 0 7
1023 P1621E   New School 0 / 0 8
1022 P1621F   Strange Instructions 0 / 0 10
1021 P1621G   Weighted Increasing Subsequences 0 / 0 10
1020 P1621H   Trains and Airplanes 0 / 0 10
1019 P1621I   Two Sequences 0 / 0 10
1018 P1622A   Construct a Rectangle 0 / 0 3
1017 P1622B   Berland Music 0 / 0 3
1016 P1622C   Set or Decrease 0 / 0 5
1015 P1622D   Shuffle 0 / 0 7
1014 P1622E   Math Test 0 / 0 8
1013 P1622F   Quadratic Set 0 / 0 10
1012 P1623A   Robot Cleaner 0 / 0 3
1011 P1623B   Game on Ranges 0 / 0 3
1010 P1623C   Balanced Stone Heaps 0 / 0 5
1009 P1623D   Robot Cleaner Revisit 0 / 0 8
1008 P1623E   Middle Duplication 0 / 0 9
1007 P1624A   Plus One on the Subset 0 / 0 3
1006 P1624B   Make AP 0 / 0 3
1005 P1624C   Division by Two and Permutation 0 / 0 3
1004 P1624D   Palindromes Coloring 0 / 0 4
1003 P1624E   Masha-forgetful 0 / 0 7
1002 P1624F   Interacdive Problem 0 / 0 7
1001 P1624G   MinOr Tree 0 / 0 6
1000 P1625A   Ancient Civilization 0 / 0 3
999 P1625B   Elementary Particles 0 / 0 3
998 P1625C   Road Optimization 0 / 0 5
997 P1625D   Binary Spiders 0 / 0 8
996 P1625E1   Cats on the Upgrade (easy version) 0 / 0 9
995 P1625E2   Cats on the Upgrade (hard version) 0 / 0 10
994 P1626A   Equidistant Letters 0 / 0 3
993 P1626B   Minor Reduction 0 / 0 3
992 P1626C   Monsters And Spells 0 / 0 5
991 P1626D   Martial Arts Tournament 0 / 0 7
990 P1626E   Black and White Tree 0 / 0 9
989 P1626F   A Random Code Problem 0 / 0 10
988 P1627A   Not Shading 0 / 0 3
987 P1627B   Not Sitting 0 / 0 4
986 P1627C   Not Assigning 0 / 0 4
985 P1627D   Not Adding 0 / 0 6
984 P1627E   Not Escaping 0 / 0 8
983 P1627F   Not Splitting 0 / 0 10
982 P1628A   Meximum Array 0 / 0 4
981 P1628B   Peculiar Movie Preferences 0 / 0 5
980 P1628C   Grid Xor 0 / 0 8
979 P1628D1   Game on Sum (Easy Version) 0 / 0 7
978 P1628D2   Game on Sum (Hard Version) 0 / 0 9
977 P1628E   Groceries in Meteor Town 0 / 0 10
976 P1628F   Spaceship Crisis Management 0 / 0 10
975 P1629A   Download More RAM 0 / 0 3
974 P1629B   GCD Arrays 0 / 0 3
973 P1630A   And Matching 0 / 0 5
972 P1630B   Range and Partition 0 / 0 6
971 P1630C   Paint the Middle 0 / 0 8
970 P1630D   Flipping Range 0 / 0 9
969 P1630E   Expected Components 0 / 0 10
968 P1630F   Making It Bipartite 0 / 0 10
967 P1631A   Min Max Swap 0 / 0 3
966 P1631B   Fun with Even Subarrays 0 / 0 3
965 P1632A   ABC 0 / 0 3
964 P1632B   Roof Construction 0 / 0 3
963 P1632C   Strange Test 0 / 0 5
962 P1632D   New Year Concert 0 / 0 7
961 P1632E1   Distance Tree (easy version) 0 / 0 9
960 P1632E2   Distance Tree (hard version) 0 / 0 10
959 P1633A   Div 0 / 0 3
958 P1633B   Minority 0 / 0 3
957 P1633C   Kill the Monster 0 / 0 3
956 P1633D   Make Them Equal 0 / 0 5
955 P1633E   Spanning Tree Queries 0 / 0 9
954 P1633F   Perfect Matching 0 / 0 10
953 P1634A   Reverse and Concatenate 0 / 0 3
952 P1634B   Fortune Telling 0 / 0 4
951 P1634C   OKEA 0 / 0 3
950 P1634D   Finding Zero 0 / 0 7
949 P1634E   Fair Share 0 / 0 9
948 P1634F   Fibonacci Additions 0 / 0 10
947 P1635A   Min Or Sum 0 / 0 3
946 P1635B   Avoid Local Maximums 0 / 0 3
945 P1635C   Differential Sorting 0 / 0 4

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