ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7276 P337D   Book of Evil 0 / 0 7
7275 P337E   Divisor Tree 0 / 0 8
7274 P338D   GCD Table 0 / 0 10
7273 P338E   Optimize! 0 / 0 10
7272 P339A   Helpful Maths 0 / 0 3
7271 P339B   Xenia and Ringroad 0 / 0 3
7270 P339C   Xenia and Weights 0 / 0 5
7269 P339D   Xenia and Bit Operations 0 / 0 5
7268 P339E   Three Swaps 0 / 0 10
7267 P340A   The Wall 0 / 0 4
7266 P340B   Maximal Area Quadrilateral 0 / 0 7
7265 P340C   Tourist Problem 0 / 0 5
7264 P340D   Bubble Sort Graph 0 / 0 5
7263 P340E   Iahub and Permutations 0 / 0 7
7262 P341D   Iahub and Xors 0 / 0 9
7261 P341E   Candies Game 0 / 0 10
7260 P342A   Xenia and Divisors 0 / 0 4
7259 P342B   Xenia and Spies 0 / 0 5
7258 P342C   Cupboard and Balloons 0 / 0 6
7257 P342D   Xenia and Dominoes 0 / 0 7
7256 P342E   Xenia and Tree 0 / 0 9
7255 P343A   Rational Resistance 0 / 0 5
7254 P343B   Alternating Current 0 / 0 5
7253 P343C   Read Time 0 / 0 6
7252 P343D   Water Tree 0 / 0 7
7251 P343E   Pumping Stations 0 / 0 10
7250 P344A   Magnets 0 / 0 3
7249 P344B   Simple Molecules 0 / 0 4
7248 P345A   Expecting Trouble 0 / 0 5
7247 P345B   Triskaidekaphobia 0 / 0 7
7246 P345C   Counting Fridays 0 / 0 7
7245 P345D   Chain Letter 0 / 0 8
7244 P345E   Black Cat Rush 0 / 0 10
7243 P345F   Superstitions Inspection 0 / 0 10
7242 P345G   Suffix Subgroup 0 / 0 8
7241 P346A   Alice and Bob 0 / 0 5
7240 P346B   Lucky Common Subsequence 0 / 0 7
7239 P346C   Number Transformation II 0 / 0 8
7238 P346D   Robot Control 0 / 0 10
7237 P346E   Doodle Jump 0 / 0 10
7236 P347A   Difference Row 0 / 0 4
7235 P347B   Fixed Points 0 / 0 3
7234 P348A   Mafia 0 / 0 5
7233 P348B   Apple Tree 0 / 0 7
7232 P348C   Subset Sums 0 / 0 9
7231 P348D   Turtles 0 / 0 9
7230 P348E   Pilgrims 0 / 0 10
7229 P349A   Cinema Line 0 / 0 3
7228 P349B   Color the Fence 0 / 0 5
7227 P350A   TL 0 / 0 4

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