test_phase1.py

# test_phase1.py
from phase1.classifier import classify

human_py = """
t = int(input())
for _ in range(t):
    n = int(input())
    a = list(map(int, input().split()))
    d = {}
    for x in a:
        d[x] = d.get(x, 0) + 1
    ans = 0
    for k in d:
        ans = max(ans, d[k])
    print(ans)
"""

ai_py = """
import sys
from collections import Counter
from typing import List

def solve(arr: List[int]) -> int:
    \"\"\"Find the maximum frequency of any element in the array.\"\"\"
    if not arr:
        return 0
    return max(Counter(arr).values())

def main() -> None:
    data = sys.stdin.read().split()
    idx = 0
    t = int(data[idx]); idx += 1
    for _ in range(t):
        n = int(data[idx]); idx += 1
        arr = list(map(int, data[idx:idx+n])); idx += n
        print(solve(arr))

if __name__ == "__main__":
    main()
"""

print("Testing Phase 1 directly...\n")

h = classify(human_py, "python")
a = classify(ai_py, "python")

print(f"Human code  → P1 = {h:.4f}  ({'AI' if h > 0.5 else 'Human'})")
print(f"AI code     → P1 = {a:.4f}  ({'AI' if a > 0.5 else 'Human'})")
print()

h_ok = h < 0.5
a_ok = a > 0.5
print(f"Human sample: {'PASS' if h_ok else 'FAIL'}")
print(f"AI sample:    {'PASS' if a_ok else 'FAIL'}")
print(f"Overall:      {'PASS' if (h_ok and a_ok) else 'FAIL'}")