rt

C++高亮：

#include<bits/stdc++.h>
#define X int X
X=1;
#define X struct T{int xxx;};
X//1
#define X T input(){ int x; std::cin >> x; return (T){x}; }
X//1
#define X using namespace std; int main(){ int 
X//1
#define split() xxx
a,b=input().split();
#define X cin >> a;
X//1
#define print(x) cout << x;
print(int(a)+int(b))
#define X return 0; }
X//1

Python高亮：

#include<bits/stdc++.h>
#define X int X
X=1;
#define X struct T{int xxx;};
X//1
#define X T input(){ int x; std::cin >> x; return (T){x}; }
X//1
#define X using namespace std; int main(){ int 
X//1
#define split() xxx
a,b=input().split();
#define X cin >> a;
X//1
#define print(x) cout << x;
print(int(a)+int(b))
#define X return 0; }
X//1

专栏文章：https://www.luogu.com.cn/article/c45pou02

云剪贴板：https://www.luogu.com.cn/paste/engl8x12