ACM集训队第3周_线段树、树状数组专题训练

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ACM集训队第3周_线段树、树状数组专题训练

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#	Origin	Title
A	SPOJ DQUERY	D-query
B	CodeForces 540E	Infinite Inversions
C	HDU 5475	An easy problem
D	POJ 2777	Count Color
E	HDU 4027	Can you answer these queries?
F	POJ 3468	A Simple Problem with Integers
G	HDU 2795	Billboard
H	POJ 3264	Balanced Lineup

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Run ID	Username	Prob	Result	Time (ms)	Mem (MB)	Length	Lang	Submit Time

{"id":411020,"title":"ACM集训队第3周_线段树、树状数组专题训练","type":0,"openness":1,"authStatus":1,"begin":1606822800000,"end":1610422800000,"createTime":1606822749000,"started":true,"ended":true,"managerId":335398,"managerName":"lipu123","fav":false,"description":{"format":"HTML","content":"[Cloned from \u003ca href\u003d\u0027https://vjudge.net/contest/316349\u0027 target\u003d\u0027_blank\u0027\u003eQDU_ACM集训队_18级暑假训练_第3周_线段树、树状数组专题训练2\u003c/a\u003e]"},"announcement":"线段树基础专题\n点更新、区间更新、区间查询\n偏序问题\n常用处理技巧：离散化、离线处理\n有的题可以尝试线段树、树状数组两种不同的解法","problems":[{"pid":32356,"title":"D-query","oj":"SPOJ","probNum":"DQUERY","num":"A","enabledDescKeys":[3216280258965232],"descBriefs":[{"key":3216280258965232,"updateDate":"2024-08-09","version":1723218779000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"1000 ms","spoiler":false},{"title":"Mem limit","content":"1572864 kB","spoiler":false},{"title":"Code length Limit","content":"50000 B","spoiler":false},{"title":"OS","content":"Linux","spoiler":false},{"title":"Source","content":"Minesweeper","spoiler":true},{"title":"Author","content":"Jimmy","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. 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New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":14609,"title":"Count Color","oj":"POJ","probNum":"2777","num":"D","enabledDescKeys":[3165602392360482],"descBriefs":[{"key":3165602392360482,"updateDate":"2024-08-08","version":1723081524000,"author":"0","remarks":"Initialization."}],"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\u003dPOJ+Monthly--2006.03.26\"\u003ePOJ Monthly--2006.03.26\u003c/a\u003e,dodo\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":23290,"title":"Can you answer these queries?","oj":"HDU","probNum":"4027","num":"E","enabledDescKeys":[3099770572498070],"descBriefs":[{"key":3099770572498070,"updateDate":"2024-08-06","version":1722920735000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"2000 ms","spoiler":false},{"title":"Mem limit","content":"65768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003dThe+36th+ACM%2FICPC+Asia+Regional+Shanghai+Site+%A1%AA%A1%AA+Online+Contest\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e The 36th ACM/ICPC Asia Regional Shanghai Site —— Online Contest \u003c/a\u003e \u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":14607,"title":"A Simple Problem with Integers","oj":"POJ","probNum":"3468","num":"F","enabledDescKeys":[3165613021115208],"descBriefs":[{"key":3165613021115208,"updateDate":"2024-08-07","version":1723037426000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"5000 ms","spoiler":false},{"title":"Case time limit","content":"2000 ms","spoiler":false},{"title":"Mem limit","content":"131072 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\u003dPOJ+Monthly--2007.11.25\"\u003ePOJ Monthly--2007.11.25\u003c/a\u003e, Yang Yi\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":11557,"title":"Billboard","oj":"HDU","probNum":"2795","num":"G","enabledDescKeys":[3161953247891068],"descBriefs":[{"key":3161953247891068,"updateDate":"2024-08-08","version":1723124167000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"8000 ms","spoiler":false},{"title":"Mem limit","content":"32768 kB","spoiler":false},{"title":"OS","content":"Windows","spoiler":false},{"title":"Source","content":"\u003cdiv class\u003d\"panel_content\"\u003e \u003ca href\u003d\"https://acm.hdu.edu.cn/search.php?field\u003dproblem\u0026amp;key\u003dHDOJ+2009+Summer+Exercise%A3%A85%A3%A9\u0026amp;source\u003d1\u0026amp;searchmode\u003dsource\"\u003e HDOJ 2009 Summer Exercise（5） \u003c/a\u003e \u003c/div\u003e","spoiler":true},{"title":"Author","content":"\u003cdiv class\u003d\"panel_content\"\u003ehhanger@zju\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]},{"pid":10244,"title":"Balanced Lineup","oj":"POJ","probNum":"3264","num":"H","enabledDescKeys":[3159823042551374],"descBriefs":[{"key":3159823042551374,"updateDate":"2024-08-08","version":1723078756000,"author":"0","remarks":"Initialization."}],"properties":[{"title":"Time limit","content":"5000 ms","spoiler":false},{"title":"Case time limit","content":"2000 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\u003dUSACO+2007+January+Silver\"\u003eUSACO 2007 January Silver\u003c/a\u003e\u003c/div\u003e","spoiler":true}],"weight":1,"submitTips":"The contest is too ancient. New submissions will be considered out of the contest.","submitMethods":[true,true,true]}],"problemsHash":"2284580be53d981978edb1abf8d68c06","privatePeerContestIds":[],"enableTimeMachine":true,"sumTime":true,"penalty":1200,"partialScore":false,"customizedWeight":false,"showPeers":false,"clonedFromId":0}