From: Los Valley P1000 Super Mario game https://www.luogu.com.cn/problem/P1000
#include<iostream> int main() { const char* text = R"(Hello\t\n "World"!)"; std::cout <<text; }
R"(.....)";
The above structure is omitted in the escape character ...
Premise: C ++ 11 is supported, so the compiler added in g ++
g++ -std=c++11
Written in 2020/1/30.