Submission #1148773

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1148773	2025-02-10 17:17:59	dosts	Carnival (CEOI14_carnival)	C++20	0 / 100	3 ms	432 KiB

carnival

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#include <bits/stdc++.h>
#pragma GCC target("avx2")
#pragma GCC optimize("O3,unroll-loops")
using namespace std;
#define int long long
#define pii pair<int,int>
#define ff first
#define ss second
#define sp << " " <<    
#define all(cont) cont.begin(),cont.end()
#define vi vector<int>
const int inf = 1e18,N = 3e5+1,MOD = 998244353,B = 250;
struct FT {
    vi bit;
    int n;
    FT(int nn) {
        n = nn;
        bit.assign(n+1,0);
    }
    void put(int p,int v) {
        for (int i = p;i<=n;i+=i&-i) bit[i]+=v;
    }
    int get(int p) {
        int ans = 0;
        for (int i = p;i>0;i-=i&-i) ans+=bit[i];
 
 
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