Problem ID Title Solved/Submit Pass Rate
6579在同一行输出“Hello World! I'm a C++ program.”
C++基础教程-程序 
1/5
20%
6580分行输出“Hello World!”和“ I'm a C++ program.”
C++基础教程-程序 
3/9
33.333%
12579输出“Hello World”
C++基础教程-程序 
0/4
0%