int128邪修通过[:扮酷]

#include<bits/stdc++.h>
using namespace std;
void read(__int128 &x){
	char c; bool f = 0;
	while(((c = getchar()) < '0' || c > '9') && c != '-');
	if(c == '-'){f = 1; c = getchar();}
	x = c - '0';
	while((c = getchar()) >= '0' && c <= '9')x = x * 10 + c - '0';
	if(f) x = -x;
}
void write(__int128 x){
	if(x < 0){putchar('-'); x = -x;}
	if(x > 9)write(x / 10);
	putchar(x % 10 + '0');
}

int main(){
	__int128 a, b;
	read(a);
	read(b);
	write(a+b);
	return 0;
}