var a,b:longint;
begin
readln(a,b,);
writeln(a+b);
end.

program p1000;
var
a,b:longint;
begin
readln(a,b);
writeln(a+b);
end.

这是一个难度为九的超难题，我打了万进制高精度算法，终于过了

RP算法
program aaa;
var
p,a,b:longint;
begin
randomize;
readln(a,b);
p:=random(100);
if p<=60 then
writeln(a+b);
end.

uses crt;
var
a,b:longint;
begin
read(a,b);
delay(1000);
writeln(a+b);
end.

#include <iostream>

using namespace std;

int main()
{
int a, b;
cin >> a >> b;
cout << a + b << endl;
}

#include<cstdio>
int main(){
        int a,b;
        scanf("%d%d",&a,&b);
        printf("%d",a+b);
        return 0;
}

#include<cstdio>
int a[-1u];
int main(){
        int a,b;
        scanf("%d%d",&a,&b);
        printf("%d",a+b);
        return 0;
}

cin >> a >> b;
cout << a + b << endl; 即可。这样输出的是 \(a + b\)

#include<iostream>
using namespace std;
int main()
{
int a,b;
cin>>a>>b;
cout<<a+b<<endl;
}

看到题解并不水，发现自己想简单了，应该是数据水

import java.io.*;
import java.util.Scanner;

public class Main {
public static void main(String[] args) throws IOException {
Scanner cin = new Scanner(System.in);
int a = cin.nextInt();
int b = cin.nextInt();
System.out.println(a + b);
}
}

#inlcude<iostream>
using namespace std;
int main()
{
int A,B;
cin>>A>>B;
cout<<A+B<<endl;
return 0;
}

#include<stdio.h>
int main()
{
int a,b,c;
scanf("%d %d",&a,&b);
c=a+b;
printf("%d",c);
return 0;
}

include <iostream>

include <cstring>

using namespace std;

int low_bit (int a) {
return a & (-a);
}

int main () {
int n = 2, m = 1;
int ans[m + 1];
int a[n + 1], c[n + 1], s[n + 1];
int o = 0;

memset (c, 0, sizeof(c));

s[0] = 0;

for (int i = 1; i <= n; i++) {
cin >> a[i];
s[i] = s[i - 1] + a[i];
c[i] = s[i] - s[i - low_bit(i)];
}

for (int i = 1; i <= m; i++) {
int q = 2;
{
int x = 1, y = 2;
int s1 = 0, s2 = 0, p = x - 1;

while (p > 0) {
s1 += c[p];
p -= low_bit(p);
}

p = y;

while (p > 0) {
s2 += c[p];
p -= low_bit(p);
}

o++;

ans[o] = s2 - s1;
}
}

for (int i = 1; i <= o; i++)
cout << ans[i] << endl;

return 0;
}

var a,b:longint;
begin
readln(a,b);
writeln（a+b）;
end.

#include<iostream>
using namespace std;
int Plus(int a, int b)
{
    return a + b;
}
int main()
{
    int a, b;
    cin >> a >> b;
    cout << Plus(a, b);
    return 0;
}

#include <iostream>
using namespace std;

int main() {
int a,b;
cin>>a>>b;
cout<<a+b;
return 0;
}

#include <stdio.h>
#include <iostream>
using namespace std;
int main()
{
int a,b,c;
cin>>a;
cin>>b;
c=a+b;
cout<<c<<endl;
return 0;
}

#include<iostream>
#include<iomanip>
#include<cmath>
#include<algorithm>
using namespace std;
int m,n;
int main()
{
    cin>>n>>m;
    cout<<n+m;
    return 0;               
}