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Compile Error

Traceback (most recent call last):
  File "/usr/lib/python3.12/py_compile.py", line 144, in compile
    code = loader.source_to_code(source_bytes, dfile or file,
           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
  File "<frozen importlib._bootstrap_external>", line 1059, in source_to_code
  File "<frozen importlib._bootstrap>", line 488, in _call_with_frames_removed
  File "foo.py", line 15
    count += (len(arr)-1)
    ^
IndentationError: expected an indented block after 'if' statement on line 12

During handling of the above exception, another exception occurred:

Traceback (most recent call last):
  File "<string>", line 1, in <module>
  File "/usr/lib/python3.12/py_compile.py", line 150, in compile
    raise py_exc
py_compile.PyCompileError: Sorry: IndentationError: expected an indented block after 'if' statement on line 12 (foo.py, line 15)

Code

for _ in range(int(input())):
    n = int(input())
    arr = list(map(int, input().split()))
    count = 0
    for i in arr:
        if i%3 == 0:
            count += 1
            arr.remove(i)
    if sum(arr)%3 == 0:
        count += len(arr)
    elif sum(arr)%3 == 1:
        if 1 in arr:


        count += (len(arr)-1)
    elif sum(arr)%3==2:
        if 2 in arr:
            count += (len(arr)-1)
        elif arr.count(1)==2:
            count += (len(arr)-2)
    print(count)

Information

Submit By
Type
Submission
Problem
P1013 Divisible by 3
Language
Python 3 (Python 3.12.3)
Submit At
2024-01-06 13:47:52
Judged At
2024-11-11 03:43:48
Judged By
Score
0
Total Time
0ms
Peak Memory
0 Bytes