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SPOJ: COT2 (MO'S ALGO)

SPOJ: COT2 (MO ' S ALGO) ///==================================================/// /// HELLO WORLD !! /// /// IT ' S ME // / // / BISHAL GAUTAM /// // / [ bsal.gautam16@gmail.com ] /// // /==================================================/// #include<bits/stdc++.h> # define X first # define Y second # define mpp make_pair # define nl printf("\n") # define SZ ( x ) (int)(x.size()) # define pb ( x ) push_back(x) # define pii pair<int,int> # define pll pair<ll,ll> // /--------------------- # define S ( a ) scanf("%d",&a) # define P ( a ) printf("%d",a) # define SL ( a ) scanf("%lld",&a) # define S2 ( a , b ) scanf("%d%d",&a,&b) # define SL2 ( a , b ) scanf("%lld%lld",&a,&b) // /------------------------------------ # define al...
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HackerEarth: Shil and Palindrome Research ( BIT on XOR )

HackerEarth: Shil and Palindrome Research ( BIT on XOR ) // /==================================================/// // / HELLO WORLD !! /// // / IT'S ME /// // / BISHAL GAUTAM /// // / [ bsal.gautam16@gmail.com ] /// // /==================================================/// #include<bits/stdc++.h> # define X first # define Y second # define mpp make_pair # define nl printf("\n") # define SZ ( x ) (int)(x.size()) # define pb ( x ) push_back(x) # define pii pair<int,int> # define pll pair<ll,ll> // /--------------------- # define S ( a ) scanf("%d",&a) # define P ( a ) printf("%d",a) # define SL ( a ) scanf("%lld",&a) # define S2 ( a , b ) scanf("%d%d",&a,&b) # define SL2 ( a , b ) scanf("%lld%lld",&a,&b) // /------------------...
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HackerEarth: Little Deepu and Array (Segment tree)

HackerEarth: Little Deepu and Array (Segment tree) ///==================================================/// /// HELLO WORLD !! /// /// IT'S ME /// /// BISHAL GAUTAM /// /// [ bsal.gautam16@gmail.com ] /// ///==================================================/// #include<bits/stdc++.h> # define X first # define Y second # define mpp make_pair # define nl printf("\n") # define SZ ( x ) (int)(x.size()) # define pb ( x ) push_back(x) # define pii pair<int,int> # define pll pair<ll,ll> ///--------------------- # define S ( a ) scanf("%d",&a) # define P ( a ) printf("%d",a) # define SL ( a ) scanf("%lld",&a) # define S2 ( a,b ) scanf("%d%d",&a,&b) # define SL2 ( a,b ) scanf("%lld%lld",&a,&b) ///------------------------------------ # defin...
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HackerEarth: City and Campers 2 (DSU-UnionFind)

HackerEarth: City and Campers 2 (DSU-UnionFind) ///==================================================/// /// HELLO WORLD !! /// /// IT'S ME /// /// BISHAL GAUTAM /// /// [ bsal.gautam16@gmail.com ] /// ///==================================================/// #include<bits/stdc++.h> # define X first # define Y second # define mpp make_pair # define nl printf("\n") # define SZ ( x ) (int)(x.size()) # define pb ( x ) push_back(x) # define pii pair<int,int> # define pll pair<ll,ll> ///--------------------- # define S ( a ) scanf("%d",&a) # define P ( a ) printf("%d",a) # define SL ( a ) scanf("%lld",&a) # define S2 ( a,b ) scanf("%d%d",&a,&b) # define SL2 ( a,b ) scanf("%lld%lld",&a,&b) ///------------------------------------ # define ...
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LOJ: 1293 - Document Analyzer (Persistance SegmentTree)

LOJ: 1293 - Document Analyzer ///==================================================/// /// HELLO WORLD !! /// /// IT'S ME /// /// BISHAL GAUTAM /// /// [ bsal.gautam16@gmail.com ] /// ///==================================================/// #include<bits/stdc++.h> # define X first # define Y second # define mpp make_pair # define nl printf("\n") # define SZ ( x ) (int)(x.size()) # define pb ( x ) push_back(x) # define pii pair<int,int> # define pll pair<ll,ll> ///--------------------- # define S ( a ) scanf("%d",&a) # define P ( a ) printf("%d",a) # define SL ( a ) scanf("%lld",&a) # define S2 ( a,b ) scanf("%d%d",&a,&b) # define SL2 ( a,b ) scanf("%lld%lld",&a,&b) ///------------------------------------ # define all ( v ) v.begin()...
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SPOJ: BGSHOOT ( SegmentTree-DS)

SPOJ: BGSHOOT ( Segment Tree-DS ) ///==================================================/// /// HELLO WORLD !! /// /// IT'S ME /// /// BISHAL GAUTAM /// /// [ bsal.gautam16@gmail.com ] /// ///==================================================/// #include<bits/stdc++.h> # define X first # define Y second # define mpp make_pair # define nl printf("\n") # define SZ ( x ) (int)(x.size()) # define pb ( x ) push_back(x) # define pii pair<int,int> # define pll pair<ll,ll> ///--------------------- # define S ( a ) scanf("%d",&a) # define P ( a ) printf("%d",a) # define SL ( a ) scanf("%lld",&a) # define S2 ( a,b ) scanf("%d%d",&a,&b) # define SL2 ( a,b ) scanf("%lld%lld",&a,&b) ///------------------------------------ # define all ( v ) v.begi...
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HackerEarth: Super Power Of 2s (Segment Tree-Lazy-DS)

HackerEarth: Super Power Of 2s ///==================================================/// /// HELLO WORLD !! /// /// IT'S ME /// /// BISHAL GAUTAM /// /// [ bsal.gautam16@gmail.com ] /// ///==================================================/// #include<bits/stdc++.h> # define X first # define Y second # define mpp make_pair # define nl printf("\n") # define SZ ( x ) (int)(x.size()) # define pb ( x ) push_back(x) # define pii pair<int,int> # define pll pair<ll,ll> ///--------------------- # define S ( a ) scanf("%d",&a) # define P ( a ) printf("%d",a) # define SL ( a ) scanf("%lld",&a) # define S2 ( a,b ) scanf("%d%d",&a,&b) # define SL2 ( a,b ) scanf("%lld%lld",&a,&b) ///------------------------------------ # define all ( v ) v.begin()...
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