anti-hash-test-gen.cpp

#include <stdio.h>
#include <string>

int main() {
    auto file = fopen("anti-hash-test.txt", "wt");
    std::string s = "a", t = "b";
    while (2 * (int)s.size() < (int)2e5) {
        int n = s.size();
        for (int i = 0; i < n; ++i) {
            s.push_back('b' - s[i] + 'a');
            t.push_back('b' - t[i] + 'a');
        }
    }
    fprintf(file, "%d\n", (int)s.size());
    fprintf(file, "%s\n", s.c_str());
    fprintf(file, "%s\n", t.c_str());
    fclose(file);
    printf("Generated!\n");
    return 0;
}