{"seed": 13661, "tag": "strategy2", "solution": "paalpaaddddbkkkkbkpkpkpkplkbkbkbkbakbkbkbkbkakpkpkpkakbkbkbkbkakei!kei!kbei!kei!kbei!kei!kbei!l", "problemId": 4}