Submission #650220

#	Time	Username	Problem	Language	Result	Execution time	Memory
650220		inksamurai	Timovi (COCI18_timovi)	C++17	80 / 80	20 ms	2900 KiB

timovi

#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 n,k,m;
	cin>>n>>k>>m;
	int x=(m-2+n)/((2*n-2)*k);
	x=max(x,0ll);
	vi a(n,0);
	if(x>0){
		a[0]=a[n-1]=k*x;
		rng(i,1,n-1)a[i]=k*(2*x-1);
		m-=(2*x*k+(n-2)*(k*(2*x-1)));
	}
	int i=-1,dir=1;
	if(x>0) i=n-1,dir=-1;
	while(m){
		i+=dir;
		a[i]+=min(m,k);
		// print(i,a[i]);
		m-=min(m,k);
		if(i==n-1 and dir==1)dir=-1;
		if(i==0 and dir==-1)dir=1;
	}
	rep(i,n){
		cout<<a[i]<<" ";
	}
}

• Subtask 1: 80 / 80