Privilger · February 18, 2020 15:09
diff --git a/big_num_operate.cpp b/big_num_operate.cpp
 /*
 C++大数运算去除前导0

 vector<int> c;	// c的数据类型

 如果要用c表示一个大数, eg: "123456"
 则存储方式为（倒着存）:

 [6, 5, 4, 3, 2, 1]
 */

 while(c.size() > 1 && c.back() == 0) {c.pop_back();}
	/*
	C++大数运算去除前导0

	vector<int> c; // c的数据类型

	如果要用c表示一个大数, eg: "123456"
	则存储方式为（倒着存）:

	[6, 5, 4, 3, 2, 1]
	*/

	while(c.size() > 1 && c.back() == 0) {c.pop_back();}