2746 - 星号直角三角形
如题
Input
Output
Examples
Input
no input needed
Output
* ** *** **** *****
Solution C++
#include <iostream> #include <cstdio> using namespace std; int main() { cout<<"*"<<endl; cout<<"**"<<endl; cout<<"***"<<endl; cout<<"****"<<endl; cout<<"*****"<<endl; return 0; }