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[Link] https://www.acmicpc.net/problem/10868 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 import java...

[Link] https://www.acmicpc.net/problem/1275 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 ...

[Link] https://www.acmicpc.net/problem/2268 #include<bits/stdc++.h> using namespace std; typedef long long ll; const int N=1e6+1; ll seg[2*N]; int n; void modify(int pos, int v){ for(se...