omfgroflyolofrilug

#include <new>

constexpr unsigned long limit = 10000000; // 10MB
char *memory[limit];
unsigned long in_use_count = 0;

void *alloc(unsigned long size)
{
    if (in_use_count + size >= limit)
        throw std::bad_alloc();

    unsigned long ptr = in_use_count;
    in_use_count += size;
    return (void *)&memory[ptr];
}

void *operator new(unsigned long size)
{
    return alloc(size);
}

void *operator new[](unsigned long size)
{
    return alloc(size);
}

int main()
{
    int *my_ints = new int[20];
    for (int i = 0; i < 20; i++) {
        my_ints[i] = i;
    }

    return 0;
}