ID Problem Show tags Hide tags AC / Tried Difficulty
1896 CSP2025JA   拼数 / number(官方数据) 6 / 18 8
1897 CSP2025JB   座位 / seat(官方数据) 7 / 34 8
1898 CSP2025JC   异或和 / xor(官方数据) 1 / 1 10
1899 CSP2025JD   多边形 / polygon(官方数据) 1 / 1 10
113 CSPJ2019A   数字游戏 (Number Games) 17 / 44 5
114 CSPJ2019B   公交换乘 (Bus Transfer) 3 / 6 10
116 CSPJ2019C   纪念品 (Souvenir) 2 / 6 10
117 CSPJ2019D   零件加工 (Parts Processing) 1 / 1 10
120 CSPJ2020A   优秀的拆分 (Excellent Split) 2 / 7 10
121 CSPJ2020B   直播获奖 (Live Awards Ceremony) 2 / 9 10
122 CSPJ2020C   表达式 (Expression) 0 / 0 (None)
123 CSPJ2020D   方格取数 (Grid Numbers Picking) 0 / 0 (None)
124 CSPJ2021A   分糖果 4 / 20 9
125 CSPJ2021B   插入排序 0 / 0 (None)
126 CSPJ2021C   网络连接 0 / 0 (None)
127 CSPJ2021D   小熊的果篮 (Bear's Fruit Basket) 1 / 2 10
128 CSPJ2022A   乘方(pow) 6 / 47 8
129 CSPJ2022B   解密(decode) 1 / 2 10
130 CSPJ2022C   逻辑表达式(expr) 0 / 0 (None)
131 CSPJ2022D   上升点列(point) 0 / 0 (None)
1320 CSPJ2023A   小苹果(apple) 4 / 12 9
1321 CSPJ2023B   公路(road) 1 / 7 10
1322 CSPJ2023C   一元二次方程(uqe) 0 / 0 (None)
1323 CSPJ2023D   旅游巴士(bus) 0 / 1 10
1648 CSPJ2024A   扑克牌(poker) 14 / 55 7
1718 ccf#CSPJ2024A   扑克牌(poker) 2 / 8 10
1719 ccf#CSPJ2024B   地图探险(explore) 1 / 1 10
1720 ccf#CSPJ2024C   小木棍(sticks) 0 / 0 (None)
1649 CSPJ2024D   接龙(chain) 0 / 0 (None)
1721 ccf#CSPJ2024D   接龙(chain) 0 / 0 (None)
168 CSPS2019A   格雷码 (Gray Code) 0 / 0 (None)
169 CSPS2019B   括号树 (Bracket Tree) 0 / 0 (None)
170 CSPS2019C   树上的数 (Numbers on the Tree) 0 / 0 (None)
171 CSPS2019D   Emiya 家今天的饭 0 / 0 (None)
172 CSPS2019E   划分 0 / 0 (None)
173 CSPS2019F   树的重心 0 / 0 (None)
174 CSPS2020A   儒略日 (Julian Day) 0 / 0 (None)
175 CSPS2020B   动物园 0 / 0 (None)
176 CSPS2020C   函数调用 0 / 0 (None)
177 CSPS2020D   贪吃蛇 (Greedy Snake) 0 / 0 (None)
178 CSPS2021A   廊桥分配 0 / 0 (None)
179 CSPS2021B   括号序列 0 / 0 (None)
180 CSPS2021C   回文 (Palindrome) 0 / 0 (None)
181 CSPS2021D   交通规划 0 / 0 (None)
182 CSPS2022A   假期计划 (holiday) 0 / 0 (None)
183 CSPS2022B   策略游戏 (game) 0 / 0 (None)
184 CSPS2022C   星战 (galaxy) 0 / 0 (None)
185 CSPS2022D   数据传输 (transmit) 0 / 0 (None)
1324 CSPS2023A   密码锁(lock) 0 / 0 (None)
1325 CSPS2023B   消消乐(game) 0 / 0 (None)

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