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https://codeforces.com/contest/1473/problem/E vector存图： 1 #define bug(x) cout<<#x<<" is "<<x<<endl 2 #define IO std::ios::sync_with_stdio(0),cin.tie(0 阅读全文
posted @ 2021-02-11 12:19
Venux
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看了群友的平衡树stl板子，学到了orz 1 #define bug(x) cout<<#x<<" is "<<x<<endl 2 #define IO std::ios::sync_with_stdio(0) 3 #include <bits/stdc++.h> 4 #include <ext/p 阅读全文
posted @ 2021-01-19 11:46
Venux
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1 #define bug(x) cout<<#x<<" is "<<x<<endl 2 #define IO std::ios::sync_with_stdio(0) 3 #include <bits/stdc++.h> 4 using namespace std; 5 typedef long 阅读全文
posted @ 2021-01-13 03:16
Venux
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1 #define bug(x) cout<<#x<<" is "<<x<<endl 2 #define IO std::ios::sync_with_stdio(0) 3 #include <bits/stdc++.h> 4 using namespace std; 5 typedef long 阅读全文
posted @ 2021-01-12 23:28
Venux
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1 #define bug(x) cout<<#x<<" is "<<x<<endl 2 #define IO std::ios::sync_with_stdio(0) 3 #include <bits/stdc++.h> 4 using namespace std; 5 typedef long 阅读全文
posted @ 2021-01-12 21:57
Venux
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1 #define bug(x) cout<<#x<<" is "<<x<<endl 2 #define IO std::ios::sync_with_stdio(0) 3 #include <bits/stdc++.h> 4 using namespace std; 5 typedef long 阅读全文
posted @ 2021-01-05 16:44
Venux
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1 #define bug(x) cout<<#x<<" is "<<x<<endl 2 #define IO std::ios::sync_with_stdio(0) 3 #include <bits/stdc++.h> 4 using namespace std; 5 typedef long 阅读全文
posted @ 2021-01-03 01:26
Venux
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1 #define IO std::ios::sync_with_stdio(0) 2 #include <bits/stdc++.h> 3 using namespace std; 4 #define mk make_pair 5 #define pb push_back 6 const int 阅读全文
posted @ 2021-01-02 22:14
Venux
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1 #define bug(x) cout<<#x<<" is "<<x<<endl 2 #define IO std::ios::sync_with_stdio(0) 3 #include <bits/stdc++.h> 4 using namespace std; 5 typedef long 阅读全文
posted @ 2021-01-02 22:08
Venux
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1 #include <bits/stdc++.h> 2 using namespace std; 3 typedef int ElemType; 4 5 typedef struct Node{ 6 ElemType data; 7 Node* lson; 8 Node* rson; 9 }*Tr 阅读全文
posted @ 2020-11-29 20:21
Venux
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