标准数独基础上，每条温度计上数字只能不变或变大。
Classic rules applied. Additionally, numbers can only be immutable or increasing on each thermo.
标准数独基础上，提示是其周围某两个对角相邻数字的积。
Classic rules applied. Additionally, clue is the product of two diagonal-connected numbers around it.
填入1~8，使得每宫内及每行列（三种方向上）数字不重复。
Write 1~8, make numbers no repeated in each Box or each Row (in three directions).
标准数独基础上，提示表示每个区域内的多个数字，经过同一种四则运算（允许连减、连除）后的结果。
Classic rules applied. Additionally, the prompt represents the result of multiple numbers in each region after undergoing the same arithmetic operation (allowing for continuous subtraction and division).
标准数独基础上，这个题目有多个答案，但你只需要找到唯一确定的一格。
Classic rules applied. Additionally, this puzzle has multiple answers, your just need to find the unique certain number.
标准数独基础上，涂色格数字大于相邻的白色格内的数字。
Classic rules applied. Additionally, numbers in colored cells are larger than numbers in white cells adjacent to it.
标准数独基础上，每条线条上的数字之和等于两侧圆圈里的数字之和。
Classic rules applied. Additionally, the sum of numbers on each line, equals to the sum of the circles on the ends.
标准数独基础上，挡板两侧数字连续，相邻两格之间如果没有挡板，则这两格一定不连续。
Classic rules applied. Additionally, the 2 numbers adjacent to the bar is consecutive, 2 adjacent cells with no bar cannot be consecutive.
标准数独基础上，线条上的数字，其大小位于线两端圆圈内数字大小之间。
Classic rules applied. Additionally, the number on the line is between the size of the number inside the circle at both ends of the line.
标准数独基础上，每个虚线框内数字不重复，角标是框内数字之和。
Classic rules applied. Additionally, numbers cannot repeat in each cage, clue is the sum of the numbers.
