Submission #742433

#	Time	Username	Problem	Language	Result	Execution time	Memory
742433		beepbeepsheep	Gardening (RMI21_gardening)	C++17	0 / 100	13 ms	596 KiB

Main

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
using namespace std;
using namespace __gnu_pbds;

typedef tree<long long, null_type, less_equal<>,
        rb_tree_tag, tree_order_statistics_node_update>
        ordered_set;
#define ll long long
#define ii pair<ll,ll>

#ifndef DEBUG
#define cerr if (0) cerr
#define endl '\n'
#endif

const ll inf=1e15;
const ll maxn=1e5+5;
const ll mod=1e9+7;

mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

void solve(){
	ll n,m,k;
	cin>>n>>m>>k;
	if (n&1 || m&1 || k&1){
		cout<<"NO"<<endl;
		return;
	}
	if (n==2){
		if (m!=2*k){
			cout<<"NO"<<endl;
			return;
		}
		cout<<"YES"<<endl;
		for (int i=1;i<=k;i++){
			cout<<i<<' '<<i<<' ';
		}
		cout<<endl;
		for (int i=1;i<=k;i++){
			cout<<i<<' '<<i<<' ';
		}
		cout<<endl;
		return;
	}
	if (n==4){
		m/=2;
		ll x=k-m;
		ll y=m-x;
		cout<<"YES"<<endl;
		for (int i=1;i<=2*y;i++){
			cout<<1<<' ';
		}
		for (int i=1;i<=x;i++) cout<<y+2*i-1<<' '<<y+2*i-1<<' ';
		cout<<endl;
		if (y) cout<<1<<' ';
		for (int i=1;i<=2*y-2;i++){
			cout<<(i-1)/2+2<<' ';
		}	
		if (y) cout<<1<<' ';
		for (int i=1;i<=x;i++) cout<<y+2*i-1<<' '<<y+2*i-1<<' ';	
		cout<<endl;
		if (y) cout<<1<<' ';
		for (int i=1;i<=2*y-2;i++){
			cout<<(i-1)/2+2<<' ';
		}
		if (y) cout<<1<<' ';
		for (int i=1;i<=x;i++) cout<<y+2*i<<' '<<y+2*i<<' ';
		cout<<endl;
		for (int i=1;i<=2*y;i++){
			cout<<1<<' ';
		}
		for (int i=1;i<=x;i++) cout<<y+2*i<<' '<<y+2*i<<' ';
		cout<<endl;
		cerr<<x<<' '<<y<<endl;
	}
} // n=4, 11111111
//        12233441
//        12233441
//        11111111
// 4 by m -> m/2
// 11333333
// 11344553
// 22344553
// 22333333
// m/=2
// 2x+y=k
// x+y=m
int main(){
	ios_base::sync_with_stdio(0);
	cin.tie(0);
	ll tc;
	cin>>tc;
	while (tc--) solve();
	return 0;
}

• Subtask 1: 0 / 5
• Subtask 2: 0 / 6
• Subtask 3: 0 / 10
• Subtask 4: 0 / 18
• Subtask 5: 0 / 39
• Subtask 6: 0 / 22