ID 题目 显示标签 隐藏标签 AC / 尝试 难度
7294 P250C  Movie Critics 0 / 0 提高+/省选-
7293 P250D  Building Bridge 0 / 0 省选/NOI-
7292 P250E  Mad Joe 0 / 0 NOI/NOI+/CTSC
7291 P251A  Points on Line 0 / 0 普及+/提高
7290 P251B  Playing with Permutations 0 / 0 省选/NOI-
7289 P251C  Number Transformation 0 / 0 NOI/NOI+/CTSC
7288 P251D  Two Sets 0 / 0 10
7287 P251E  Tree and Table 0 / 0 10
7286 P252A  Little Xor 0 / 0 普及/提高-
7285 P252B  Unsorting Array 0 / 0 省选/NOI-
7284 P253A  Boys and Girls 0 / 0 普及/提高-
7283 P253B  Physics Practical 0 / 0 普及+/提高
7282 P253C  Text Editor 0 / 0 提高+/省选-
7281 P253D  Table with Letters - 2 0 / 0 NOI/NOI+/CTSC
7280 P253E  Printer 0 / 0 8
7279 P254A  Cards with Numbers 0 / 0 普及+/提高
7278 P254B  Jury Size 0 / 0 提高+/省选-
7277 P254C  Anagram 0 / 0 省选/NOI-
7276 P254D  Rats 0 / 0 8
7275 P254E  Dormitory 0 / 0 NOI/NOI+/CTSC
7274 P255A  Greg's Workout 0 / 0 普及/提高-
7273 P255B  Code Parsing 0 / 0 普及+/提高
7272 P255C  Almost Arithmetical Progression 0 / 0 提高+/省选-
7271 P255D  Mr 0 / 0 省选/NOI-
7270 P255E  Furlo and Rublo and Game 0 / 0 8
7269 P256D  Liars and Serge 0 / 0 10
7268 P256E  Lucky Arrays 0 / 0 9
7267 P257A  Sockets 0 / 0 普及/提高-
7266 P257B  Playing Cubes 0 / 0 普及+/提高
7265 P257C  View Angle 0 / 0 省选/NOI-
7264 P257D  Sum 0 / 0 省选/NOI-
7263 P257E  Greedy Elevator 0 / 0 8
7262 P258A  Little Elephant and Bits 0 / 0 普及/提高-
7261 P258B  Little Elephant and Elections 0 / 0 省选/NOI-
7260 P258C  Little Elephant and LCM 0 / 0 NOI/NOI+/CTSC
7259 P258D  Little Elephant and Broken Sorting 0 / 0 10
7258 P258E  Little Elephant and Tree 0 / 0 9
7257 P259A  Little Elephant and Chess 0 / 0 普及/提高-
7256 P259B  Little Elephant and Magic Square 0 / 0 普及/提高-
7255 P260A  Adding Digits 0 / 0 普及+/提高
7254 P260B  Ancient Prophesy 0 / 0 提高+/省选-
7253 P260C  Balls and Boxes 0 / 0 提高+/省选-
7252 P260D  Black and White Tree 0 / 0 NOI/NOI+/CTSC
7251 P260E  Dividing Kingdom 0 / 0 9
7250 P261A  Maxim and Discounts 0 / 0 普及+/提高
7249 P261B  Maxim and Restaurant 0 / 0 省选/NOI-
7248 P261C  Maxim and Matrix 0 / 0 NOI/NOI+/CTSC
7247 P261D  Maxim and Increasing Subsequence 0 / 0 10
7246 P261E  Maxim and Calculator 0 / 0 10
7245 P262A  Roma and Lucky Numbers 0 / 0 普及/提高-

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