Submission #1135297

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
1135297	2025-01-12 10:19:19	hamzabc	"The Lyuboyn" code (IZhO19_lyuboyn)	C++20	3 / 100	8 ms	3516 KiB

lyuboyn

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#include <bits/stdc++.h>
 
 
using namespace std;
 
 
#define all(x) x.begin(), x.end()
#define mod 1000000007
#define sp << " " <<
#define endl << '\n'
long long int N, K, T;
vector<long long int> out;
inline long long int shifter(long long int n){
  /*
  if (K * 2 > N){
    K = N - K;
    long long int res = shifter(n);
    K = N - K;
    return ((1 << N) - 1) ^ res;
  }*/
  if (N % K == 0){
    if (n == N - 1)
      return (1 << (K - 1)) - 1 + (1 << (N - 1));
    unsigned long long int temp = (1LL << n) * ((1LL << K) - 1);
    return temp % (1LL << (N - 1)) + temp / (1LL << (N - 1));
  }
 
 
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