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System Crawler
2024-04-30
sunhaoyu
2024-03-21
GPT_zh
2024-03-21
pearfish16
2015-03-10
A Star not a Tree?
POJ - 2420
{"accepted":false,"attempted":false,"problemId":22707,"isFav":false,"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"65536 kB","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"ptx\" lang\u003d\"en-US\"\u003e\u003ca href\u003d\"http://poj.org/searchproblem?field\u003dsource\u0026amp;key\u003dWaterloo+Local+2002.01.26\"\u003eWaterloo Local 2002.01.26\u003c/a\u003e\u003c/div\u003e","spoiler":true}],"submitMethods":[true,true,true],"status":0,"statistics":[["Users","\u003cspan title\u003d\u0027Local\u0027\u003e648 / 710\u003c/span\u003e"],["","\u003cspan title\u003d\u0027Remote\u0027\u003e1956 / 2184\u003c/span\u003e"],["Submissions","\u003cspan title\u003d\u0027Remote\u0027\u003e5183 / 13511\u003c/span\u003e"]]}
Translation