ID 题目 显示标签 隐藏标签 AC / 尝试 难度
2137 P1505H   L BREAK into program 0 / 0 9
2136 P1505I   Mysterious language again, seriously? 0 / 0 8
2135 P1506A   Strange Table 0 / 0 3
2134 P1506B   Partial Replacement 0 / 0 3
2133 P1506C   Double-ended Strings 0 / 0 3
2132 P1506D   Epic Transformation 0 / 0 4
2131 P1506E   Restoring the Permutation 0 / 0 5
2130 P1506F   Triangular Paths 0 / 0 7
2129 P1506G   Maximize the Remaining String 0 / 0 7
2128 P1508A   Binary Literature 0 / 0 6
2127 P1508B   Almost Sorted 0 / 0 6
2126 P1508C   Complete the MST 0 / 0 9
2125 P1508D   Swap Pass 0 / 0 10
2124 P1508E   Tree Calendar 0 / 0 10
2123 P1508F   Optimal Encoding 0 / 0 10
2122 P1509A   Average Height 0 / 0 3
2121 P1509B   TMT Document 0 / 0 3
2120 P1509C   The Sports Festival 0 / 0 6
2119 P1510A   __NO_TITLE__ 0 / 0 (无)
2118 P1510B   Button Lock 0 / 0 10
2117 P1510C   Cactus Not Enough 0 / 0 10
2116 P1510D   Digits 0 / 0 7
2115 P1510E   __NO_TITLE__ 0 / 0 (无)
2114 P1510F   Fiber Shape 0 / 0 10
2113 P1510G   __NO_TITLE__ 0 / 0 (无)
2112 P1510H   Hard Optimization 1 / 5 10
2111 P1510I   Is It Rated? 0 / 0 10
2110 P1510J   Japanese Game 0 / 0 10
2109 P1510K   King's Task 0 / 0 4
2108 P1511A   Review Site 0 / 0 3
2107 P1511B   GCD Length 0 / 0 3
2106 P1511C   Yet Another Card Deck 0 / 0 3
2105 P1511D   Min Cost String 0 / 0 5
2104 P1511E   Colorings and Dominoes 0 / 0 7
2103 P1511F   Chainword 0 / 0 10
2102 P1511G   Chips on a Board 0 / 0 10
2101 P1512A   Spy Detected! 0 / 0 3
2100 P1512B   Almost Rectangle 0 / 0 3
2099 P1512C   A-B Palindrome 0 / 0 4
2098 P1512D   Corrupted Array 0 / 0 4
2097 P1512E   Permutation by Sum 0 / 0 5
2096 P1512F   Education 0 / 0 6
2095 P1512G   Short Task 0 / 0 5
2094 P1513A   Array and Peaks 0 / 0 3
2093 P1513B   AND Sequences 0 / 0 4
2092 P1513C   Add One 0 / 0 5
2091 P1513D   GCD and MST 0 / 0 7
2090 P1513E   Cost Equilibrium 0 / 0 8
2089 P1513F   Swapping Problem 0 / 0 9
2088 P1514A   Perfectly Imperfect Array 0 / 0 3
2087 P1514B   AND 0, Sum Big 0 / 0 4
2086 P1514C   Product 1 Modulo N 0 / 0 5
2085 P1514D   Cut and Stick 0 / 0 7
2084 P1514E   Baby Ehab's Hyper Apartment 0 / 0 10
2083 P1515A   Phoenix and Gold 0 / 0 3
2082 P1515B   Phoenix and Puzzle 0 / 0 3
2081 P1515C   Phoenix and Towers 0 / 0 4
2080 P1515D   Phoenix and Socks 0 / 0 5
2079 P1515E   Phoenix and Computers 0 / 0 8
2078 P1515F   Phoenix and Earthquake 0 / 0 10
2077 P1515G   Phoenix and Odometers 0 / 0 10
2076 P1515H   Phoenix and Bits 0 / 0 10
2075 P1515I   Phoenix and Diamonds 0 / 0 10
2074 P1516A   Tit for Tat 0 / 0 3
2073 P1516B   AGAGA XOOORRR 0 / 0 5
2072 P1516C   Baby Ehab Partitions Again 0 / 0 5
2071 P1516D   Cut 0 / 0 7
2070 P1516E   Baby Ehab Plays with Permutations 0 / 0 9
2069 P1517A   Sum of 2050 0 / 0 3
2068 P1517B   Morning Jogging 0 / 0 4
2067 P1517C   Fillomino 2 0 / 0 4
2066 P1517D   Explorer Space 0 / 0 6
2065 P1517E   Group Photo 0 / 0 9
2064 P1517F   Reunion 0 / 0 10
2063 P1517G   Starry Night Camping 0 / 0 10
2062 P1517H   Fly Around the World 0 / 0 10
2061 P1519A   Red and Blue Beans 0 / 0 3
2060 P1519B   The Cake Is a Lie 0 / 0 3
2059 P1519C   Berland Regional 0 / 0 4
2058 P1519D   Maximum Sum of Products 0 / 0 5
2057 P1519E   Off by One 0 / 0 10
2056 P1519F   Chests and Keys 0 / 0 10
2055 P1520A   Do Not Be Distracted! 0 / 0 3
2054 P1520B   Ordinary Numbers 0 / 0 3
2053 P1520C   Not Adjacent Matrix 0 / 0 3
2052 P1520D   Same Differences 0 / 0 4
2051 P1520E   Arranging The Sheep 0 / 0 4
2050 P1520F1   Guess the K-th Zero (Easy version) 0 / 0 5
2049 P1520F2   Guess the K-th Zero (Hard version) 0 / 0 8
2048 P1520G   To Go Or Not To Go? 0 / 0 8
2047 P1521A   Nastia and Nearly Good Numbers 0 / 0 3
2046 P1521B   Nastia and a Good Array 0 / 0 4
2045 P1521C   Nastia and a Hidden Permutation 0 / 0 7
2044 P1521D   Nastia Plays with a Tree 0 / 0 9
2043 P1521E   Nastia and a Beautiful Matrix 0 / 0 10
2042 P1523A   Game of Life 0 / 0 3
2041 P1523B   Lord of the Values 0 / 0 3
2040 P1523C   Compression and Expansion 0 / 0 5
2039 P1523D   Love-Hate 0 / 0 9
2038 P1523E   Crypto Lights 0 / 0 10

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