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( 1 )COGS:cogs.pro:8080 ( 2 )AGC:agc012.contest.atcoder.jp ( 3 )CS Acaemy:csacademy.com ( 4 )JoyOI:www.joyoi.cn ( 5 )ACM玲珑学院:http://www.ifrog.cc/acm 阅读全文
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include define IL inline define _ 100005 define ll long long using namespace std ; IL int gi(){ int data = 0 , m = 1; char ch = 0; while(ch!=' ' && (c 阅读全文
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``` include define RG register define IL inline define _ 500005 define INF 1e18 define ll long long using namespace std; IL ll gi(){ RG ll data = 0 , 阅读全文
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``` #include #define RG register #define IL inline #define _ 150005 #define eps 1e-7 #define ll long long using namespace std; ll n , K , s[_] , a[_] , C , inf , Res , L , R , hd , tl ; struct It... 阅读全文
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WC2018集训 吉老师的军训练 阅读全文
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