Calculates if the brackets in a sentence are correctly close. Input consists, one per line, sentences with brackets, and output say YES if its correc...
http://passport2.21ic.com/register.php?come_from=dl®submit=yes...
附件是.net remoting权威指南 的书籍源代码-Annex yes. Net remoting authoritative guide to the source code books...
数字运算，判断一个数是否接近素数 A Niven number is a number such that the sum of its digits divides itself. For example, 111 is a Niven number because the sum of i...
这是堆砖块的问题，输入砖块的堆砌情况，输出这堆砖块是否牢固，是就输出Yes，否则输出No。...
