Submission #650090

#	Time	Username	Problem	Language	Result	Execution time	Memory
650090		inksamurai	Kotrljanje (COCI18_kotrljanje)	C++17	0 / 140	41 ms	2644 KiB

kotrljanje

#include <bits/stdc++.h>
#define int ll
using namespace std;
#define rep(i,n) for(int i=0;i<n;i++)
#define rng(i,c,n) for(int i=c;i<n;i++)
#define per(i,n) for(int i=n-1;i>=0;i--)
#define fi first
#define se second
#define pb push_back
#define sz(a) (int)a.size()
#define vec(...) vector<__VA_ARGS__>
#define _3yqVz8E ios::sync_with_stdio(0),cin.tie(0)
typedef long long ll;
using pii=pair<int,int>;
using vi=vector<int>;
void print(){cout<<'\n';}
template<class h,class...t>
void print(const h&v,const t&...u){cout<<v<<' ',print(u...);}
// e

signed main(){
_3yqVz8E;
	int c,d,b,n;
	cin>>c>>d>>b>>n;
	auto logb_=[&](int n,int b){
		int res=0;
		while(n){
			n/=b;
			res+=1;
		}
		return res;
	};
	auto digit_sum=[&](int n){
		int res=0;
		while(n){
			res+=(n%b);
			n/=b;
		}
		return res;
	};
	srand(time(nullptr));
	int lim=1e15;
	vec(vi) ds(b*(logb_(1e15,b)+3));
	rep(_,1e5){
		int i=rand()%lim+1;
		int val=digit_sum(c*i+d);
		ds[val].pb(i);
		if(sz(ds[val])==n){
			for(auto x:ds[val]){
				cout<<x<<" ";
			}
			exit(0);
		}
	}
}

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