80分求调!!!
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80分求调!!!
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LookatSea楼主2023/3/28 20:33

测试点

代码(C++14 (GCC 9))

#include <bits/stdc++.h>
using namespace std;
inline __int128 read()
{
    __int128 x=0,f=1;
    char ch=getchar();
    while(ch<'0'||ch>'9')
    {
        if(ch=='-')
            f=-1;
        ch=getchar();
    }
    while(ch>='0'&&ch<='9')
    {
        x=x*10+ch-'0';
        ch=getchar();
    }
    return x*f;
}

inline void write(__int128 x)
{
    if(x<0)
    {
        putchar('-');
        x=-x;
    }
    if(x>9)
        write(x/10);
    putchar(x%10+'0');
}

int main()
{
    __int128 a = read();
    __int128 b = read();
    write(a + b);
    return 0;
}
2023/3/28 20:33
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