Language: C++

1#include <bits/stdc++.h>

#define boost ios::sync_with_stdio(false), cin.tie(0), cout.tie(0)

using namespace std;
using LL = long long;

constexpr int MAXN = 2e5 + 5;

template <typename T>
inline void read(T &x) {
    int f = 1;
    x = 0;
    char ch = getchar();
    while (!isdigit(ch)) f = (ch == '-') ? -1 : 1, ch = getchar();
    while (isdigit(ch)) x = x * 10 + ch - 48, ch = getchar();
    x *= f;
}

LL x, a, b;
vector<int> G[MAXN];

int main() {
    // freopen("test.in", "r", stdin);
    // freopen("test.out", "w", stdout);
    boost;
    cin >> x;
    for (a = -2000; a <= 2000; a++)
        for (b = -2000; b <= 2000; b++) {
            if (pow(a, 5) - pow(b, 5) == x) {
                cout << a << " " << b << endl;
                return 0;
            }
        }
    return 0;
}

Compiler output:
a.cc:1:2: error: stray '#' in program
    1 | 1#include <bits/stdc++.h>
      |  ^
a.cc:1:1: error: expected unqualified-id before numeric constant
    1 | 1#include <bits/stdc++.h>
      | ^
a.cc: In function 'void read(T&)':
a.cc:14:15: error: there are no arguments to 'getchar' that depend on a template parameter, so a declaration of 'getchar' must be available [-fpermissive]
   14 |     char ch = getchar();
      |               ^~~~~~~
a.cc:14:15: note: (if you use '-fpermissive', G++ will accept your code, but allowing the use of an undeclared name is deprecated)
a.cc:15:13: error: there are no arguments to 'isdigit' that depend on a template parameter, so a declaration of 'isdigit' must be available [-fpermissive]
   15 |     while (!isdigit(ch)) f = (ch == '-') ? -1 : 1, ch = getchar();
      |             ^~~~~~~
a.cc:15:57: error: there are no arguments to 'getchar' that depend on a template parameter, so a declaration of 'getchar' must be available [-fpermissive]
   15 |     while (!isdigit(ch)) f = (ch == '-') ? -1 : 1, ch = getchar();
      |                                                         ^~~~~~~
a.cc:16:12: error: there are no arguments to 'isdigit' that depend on a template parameter, so a declaration of 'isdigit' must be available [-fpermissive]
   16 |     while (isdigit(ch)) x = x * 10 + ch - 48, ch = getchar();
      |            ^~~~~~~
a.cc:16:52: error: there are no arguments to 'getchar' that depend on a template parameter, so a declaration of 'getchar' must be available [-fpermissive]
   16 |     while (isdigit(ch)) x = x * 10 + ch - 48, ch = getchar();
      |                                                    ^~~~~~~
a.cc: At global scope:
a.cc:21:1: error: 'vector' does not name a type
   21 | vector<int> G[MAXN];
      | ^~~~~~
a.cc: In function 'int main()':
a.cc:3:15: error: 'ios' has not been declared
    3 | #define boost ios::sync_with_stdio(false), cin.tie(0), cout.tie(0)
      |               ^~~
a.cc:26:5: note: in expansion of macro 'boost'
   26 |     boost;
      |     ^~~~~
a.cc:3:44: error: 'cin' was not declared in this scope
    3 | #define boost ios::sync_with_stdio(false), cin.tie(0), cout.tie(0)
      |                                            ^~~
a.cc:26:5: note: in expansion of macro 'boost'
   26 |     boost;
      |     ^~~~~
a.cc:3:56: error: 'cout' was not declared in this scope
    3 | #define boost ios::sync_with_stdio(false), cin.tie(0), cout.tie(0)
      |                                                        ^~~~
a.cc:26:5: note: in expansion of macro 'boost'
   26 |     boost;
      |     ^~~~~
a.cc:30:17: error: 'pow' was not declared in this scope
   30 |             if (pow(a, 5) - pow(b, 5) == x) {
      |                 ^~~
a.cc:31:42: error: 'endl' was not declared in this scope
   31 |                 cout << a << " " << b << endl;
      |                                          ^~~~