[SWE-Paddle] Add task PaddlePaddle__Paddle-74305

[co63oc]

关联

• SWE-Paddle 共建 issue: [Call for Bench] SWE-Paddle 社区共建 Paddle#79447
• 来源 PR: [0-size Tensor No.354、355] Add 0-size Tensor support for unique Paddle#74305

@sunzhongkai588

说明

新增 SWE-Paddle 任务 PaddlePaddle__Paddle-74305。

该任务覆盖 paddle.unique 对 0-size Tensor 的处理。测试包含非 0-size Tensor regression case，以及 unique 的目标场景，可在 CPU 环境运行。

paddle.unique_consecutive应用补丁前已支持0-size，修改是优化代码，不加入当前任务

验证结果

状态	P2P	unique F2P
Base + tests/test.patch	PASS	FAIL
Base + test patch + solution/code.patch	PASS	PASS

Base P2P

========================================================= 1 passed, 1 warning in 1.31s =========================================================

Base F2P：unique

        paddle.disable_static()
        x_data = np.random.randint(0, 10, (0, 2))
        x = paddle.to_tensor(x_data)
        out = paddle.unique(x)
        expected_out = np.random.random([0, 2])
>       np.testing.assert_allclose(out.numpy(), expected_out)
E       AssertionError: 
E       Not equal to tolerance rtol=1e-07, atol=0
E       
E       (shapes (0,), (0, 2) mismatch)
E        ACTUAL: array([], dtype=int64)
E        DESIRED: array([], shape=(0, 2), dtype=float64)

test/legacy_test/test_unique.py:491: AssertionError

Solution P2P

========================================================= 1 passed, 1 warning in 1.29s =========================================================

Solution F2P：unique

===================================================== 1 passed in 2.32s ======================================================