Problem A: 求累加和
Description
Input
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Problem C: 序数的后缀
Description
Input
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Problem D: 编写函数:浮点数取整 (Append Code)
Description
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Problem E: 一天中的第几秒
Description
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Problem F: 几点几分几秒
Description
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Problem B: 整数的组成(II)
Description
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Problem A: 简单的整数排序
Description
Input
Output
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Problem C: 编写函数:各位数字之和 (Append Code)
Description
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Problem D: 数字统计
Description
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Problem E: 数组去重
Description
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Problem F: 编写函数:计算分段函数 (Append Code)
Description
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Problem B: 辗转相除法
Description
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Problem A: 兔子的繁殖问题
Description
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Problem B: 字符串加密(编程)
Description
Input
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Problem D: 字符串的逆序
Description
Input
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Problem C: 字符串的长度
Description
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Problem F: 十进制整数转二进制
Description
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Problem E: The 3n + 1 problem
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Problem A: 编写函数:求三个整数的最大值 (Append Code)
Description
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Problem B: 笛卡尔平面
Description
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Problem D: 编写函数:求整数的位数 之二 (Append Code)
Description
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Problem E: 帮小明算算数(III)(Append Code)
Description
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Problem F: 简单的数值统计
Description
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Problem C: 奇怪的求和 之二
Description
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Problem A: 编写函数:判断闰年 (Append Code)
Description
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Problem B: 编写函数:素数的判定 (Append Code)
Description
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Problem C: Print Graphics Problerm (III) (Append C
Description
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Problem D: 编写函数:求累加和 (Append Code)
Description
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Problem E: 输出月历
Description
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Problem F: 百钱买百鸡问题
Description
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Problem B: Print Graphics Problerm (II)
Description
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Problem C: 求指定数字的和
Description
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Problem D: A+B Problem (V) : Function Practice (Ap
Description
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Problem E: A+B Problem (VI) : Function Practice (A
Description
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Problem F: A+B Problem (VII) : Function Practice (
Description
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Problem A: 1!+2!+…+k!=?
Description
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Problem A: 除法的差异
Description
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Problem B: 打印字母菱形图案
Description
Input
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Problem C: 输出整数的最低两位
Description
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Problem D: 整数分割(I)
Description
Input
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Problem E: 奇怪的求和 之一
Description
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Problem F: 它满足条件吗?
Description
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Problem A: Sum Problem
Description
Input
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Problem B: Sum Problem (II) : Input/Output Practic
Description
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Problem C: Sum Problem (III) : Input/Output Practi
Description
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Problem D: Sum Problem (IV) : Input/Output Practic
Description
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Problem E: Print Graphics Problerm (I)
Description
Input
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Problem B: 只有一个二元运算符的表达式运算
Description
Input
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Problem C: 是否构成三角形?
Description
Input
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Problem D: 输出是m的倍数或n的倍数、但不是m和n的公倍数的数
Description
Input
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Problem E: 产生等差序列 之一
Description
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Problem F: 产生等差序列 之二
Description
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Problem A: 运费计算
Description
Input
Output
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Problem A: 重要的事情说三遍
Description
Input
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Problem B: 是元音字母吗?
Description
Input
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Problem C: 你过线了吗?
Description
Input
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Problem D: 自增自减运算
Description
Input
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Problem E: 多个数的平均值之一
Description
Input
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Problem F: 多个数的平均值之二
Description
Input
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Problem A: A+B Problem
Description
Input
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Problem B: A+B Problem (II) : Input/Output Practic
Description
Input
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Problem C: A+B Problem (III) : Input/Output Practi
Description
Input
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Problem D: A+B Problem (IV) : Input/Output Practic
Description
Input
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Problem F: 成绩的等级
Description
Input
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Problem E: n个数的最大值和最小值
Description
Input
Output
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Problem A: 顺序输出英文字母
Description
Input
Output
Sample Input
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Problem B: 除法运算
Description
Input
Output
Sample Input
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Problem E: 立方体的体积
Description
Input
Output
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Problem C: 输出正方形图案
Description
Input
Output
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Problem D: 求平方根
Description
Input
Output
Sample Input
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Problem B: 2的多少次幂
Description
Input
Output
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Problem E: 分数转小数
Description
Input
Output
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Problem D: 水仙花数
Description
Input
Output
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Problem A: 三个数比较大小
Description
Input
Output
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Problem C: 哪一行比较长
Description
Input
Output
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Problem F: GHacker的解谜过关游戏
Description
Input
Output
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Problem A: 求圆的面积和周长
Description
Input
Output
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Problem B: 平均值
Description
Input
Output
Sample Input
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HINT
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Problem C: 货币兑换
Description
Input
Output
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Problem E: 简单的打折计算
Description
Input
Output
Sample Input
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HINT
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Problem D: 求字符的值
Description
Input
Output
Sample Input
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HINT
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Problem F: 多少张钞票
Description
Input
Output
Sample Input
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HINT
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Problem G: 自动拨出电话的程序
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem I: 帮小明算算数
Description
Input
Output
Sample Input
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HINT
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Problem H: 求1+2+...+n=?
Description
Input
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Problem J: 帮小明算算数(II)
Description
Input
Output
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HINT
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Problem K: 字符的距离(II)
Description
Input
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Problem L: 字符的距离(III)
Description
Input
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Problem A: 最简单的程序
Description
Input
Output
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Problem B: I/O练习
Description
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Problem C: 两整数相加减
Description
Input
Output
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Problem D: Hello world!
Description
Input
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Problem E: 算术基本运算
Description
Input
Output
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Problem F: 奇数还是偶数?
Description
Input
Output
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Problem G: 绝对值
Description
Input
Output
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Problem B: 递归求组合数
Description
Input
Output
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Problem D: 编写函数:数组的操作 之一(Append Code)
Description
Input
Output
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Problem C: 编写函数:笛卡尔坐标系(Append Code)
Description
Input
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Problem G: 内存单位换算
Description
Input
Output
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Problem H: 查询单词
Description
Input
Output
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Problem I: 亏本了吗?
Description
Input
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Problem J: 坏了哪些键
Description
Input
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Problem K: 稳定的排序
Description
Input
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Problem L: 判断奇偶数
Description
Input
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Problem P: 四舍五入
Description
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Problem Q: Search Problem (VI)
Description
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Problem R: 编写函数:是否元音字母? (Append Code)
Description
Input
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Problem W: 编写函数:求矩阵各列的平均值 (Append Code)
Description
Input
Output
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Problem O: RLE压缩与解压缩(Append Code)
Description
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Problem H: 数字连连看
Description
Input
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Problem N: 编写函数:字符串的复制 之二 (Append Code)
Description
Input
Output
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Problem L: 寻找第i个数(Append Code)
Description
Input
Output
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Problem K: 寻找亲和数(Append Code)
Description
Input
Output
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Problem I: 最接近的偶数(Append Code)
Description
Input
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Problem G: 数组的逆序
Description
Input
Output
Sample Input
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HINT
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Problem F: 对称的点
Description
Input
Output
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Problem D: 应该付多少钱?
Description
Input
Output
Sample Input
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Problem C: 多少个正整数?
Description
Input
Output
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Problem B: 电量的显示
Description
Input
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Problem A: 早上好!
Description
Input
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Problem O: 猴子选大王
Description
Input
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Problem A: 植树节
Description
Input
Output
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Problem C: 测量风力
Description
Input
Output
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HINT
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Problem G: 统计各种字符的个数
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem K: 用户自定义标识符
Description
Input
Output
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HINT
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Problem J: 打印金字塔 之二
Description
Input
Output
Sample Input
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HINT
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Problem I: 日期格式化
Description
Input
Output
Sample Input
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HINT
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Problem L: 球赛积分榜
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem D: 正负数各有几个?
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem B: 应该付多少钱?
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem D: 正负数各有几个?
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem E: 编写函数:判断一个字符是英文字母吗? (Append Code)
Description
Input
Output
Sample Input
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HINT
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Problem G: 统计各种字符的个数
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem H: 质数之和
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem A: 递归计算Ackermann函数
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem B: 判断一个字符是数字吗? (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem D: 编写函数:字符串的查找字符 之二 (Append Code)
Description
Input
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Problem G: 所得税计算
Description
Input
Output
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Problem H: 打印金字塔 之一
Description
Input
Output
Sample Input
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HINT
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Problem I: 求整数的位数
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem J: 回文数
Description
Input
Output
Sample Input
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HINT
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Problem C: 编写函数:求fibonacci数列的第n项 (Append Code)
Description
Input
Output
Sample Input
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HINT
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Problem K: 该按哪些键
Description
Input
Output
Sample Input
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HINT
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Problem L: 计算质数
Description
Input
Output
Sample Input
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HINT
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Problem F: 按顺序输出三个数
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem A: 花坛
Description
Input
Output
Sample Input
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HINT
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Problem B: 夏季促销
Description
Input
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Problem C: 鸡兔同笼
Description
Input
Output
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Problem D: 递归求和
Description
Input
Output
Sample Input
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HINT
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Problem G: 数字的千位分隔
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem H: 用结构体来表示数组
Description
Input
Output
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Problem I: 求众数
Description
Input
Output
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HINT
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Problem E: 歌德巴赫猜想的证明
Description
Input
Output
Sample Input
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Problem F: 登录密码验证 之二
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem K: 整数的标准分解
Description
Input
Output
Sample Input
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HINT
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Problem G: 二维数组输出
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem I: 打印数字菱形图案
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code
问题 F: 藏头诗
题目描述
输入
输出
样例输入
样例输出
提示
Append Code
Problem D: The Hanoi Tower II
Description
Input
Output
Sample Input
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HINT
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Problem C: 劳动课的作业
Description
Input
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Sample Input
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HINT
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Problem B: 又是求和
Description
Input
Output
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HINT
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Problem A: 小学生的算术题
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem B: 编写函数:有多少个数字 (Append Code)
Description
Input
Output
Sample Input
Sample Output
HINT
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Problem M: 梅森素数
Description
Input
Output
Sample Input
Sample Output
HINT
Append Code