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1024 矩阵中不重复的元素题目来源： Project Euler基准时间限制：1 秒 空间限制：131072 KB 分值: 10 难度：2级算法题 收藏 关注一个m*n的矩阵。该矩阵的第一列是a^b,(a+1)^b,.....(a + n - 1)^b第二列是a^(b+1),(a+1)^(b+1),.....(a + n

#include #include using namespace std;int main(){ //1.string类的构造函数 string str1 = "aaaaa";//最简单的字符串初始化 cout << str1 << endl; // aaaaa char *s = "bbbbb"; string str2(s);//用c字符

链接：https://www.nowcoder.com/acm/contest/141/C来源：牛客网 时间限制：C/C++ 1秒，其他语言2秒空间限制：C/C++ 262144K，其他语言524288KSpecial Judge, 64bit IO Format: %lld题目描述Eddy likes to play cards game since there are al...

Press the ButtonTime Limit: 1 Second      Memory Limit: 131072 KBBaoBao and DreamGrid are playing a game using a strange button. This button is attached to an LED light (the light is initially off...