Submission #332993

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
332993	2020-12-04 08:10:12	Cantfindme	Cryptography (NOI20_crypto)	C++17	100 / 100	143 ms	12780 KiB

Crypto

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#include <bits/stdc++.h>
using namespace std;
#define int long long
typedef pair<int,int> pi;
#define f first
#define s second
#define FAST ios_base::sync_with_stdio(0); cin.tie(0);
#define all(x) x.begin(),x.end()
const int maxn = 300010;
const int mod = 1e9+7;
int n;
int ft[maxn];
int fac[maxn];
vector <int> disc(vector <int> V) {
  vector <int> dis = V;
  sort(dis.begin(),dis.end());
  dis.resize(unique(dis.begin(),dis.end()) - dis.begin());
  for (int i =0;i<(int)V.size();i++) {
    V[i] = lower_bound(dis.begin(),dis.end(),V[i]) - dis.begin() + 1;
  }
  return V;
}
int ls(int x) {
  return x & (-x);
}
 
 
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