提交的时候自动转成乱码
如1000
#include <iostream>

using namespace std;

int main(void) {
    int a, b;
    cin >> a >> b;
    cout << a + b;
    return 0;
}
变成
I2luY2x1ZGUgPGlvc3RyZWFtPgoKdXNpbmcgbmFtZXNwYWNlIHN0ZDsKCmludCBtYWluKHZvaWQpIHsKICAgIGludCBhLCBiOwogICAgY2luID4+IGEgPj4gYjsKICAgIGNvdXQgPDwgYSArIGI7CiAgICByZXR1cm4gMDsKfQ==

据说是Base64加密，求教各位怎么改