{"seed": 28921, "tag": "strategy2", "solution": "paalpaapaalpaakpabkkkkkbkkkkkbkkkkkbkkkkkakkkkkbkakkkkkpkkkkkpkkkkkpkkkkkpklkkkkkbkkkkkbkkkkkbkkkkkbkakkkkkpkkkkkpkkkkkpkkkkkpkkkkkpkakkkkkbkkkkkbkkkkkbkkkkkbkkkkkbkkkkkei!kkkkkbddddakkkkkei!kkkkkbddddakkkkkei!kkkkkbddddakkkkkei!kkkkkpkkkkkpkkkkkpkkkkkpkkkkkpddddpkkkkkei!l", "problemId": 4}