#include <bits/stdc++.h>

//DEBUG:    https://github.com/sharkdp/dbg-macro
#ifdef LOCAL
#include "../Lib/dbg-macro-0.5.1/dbg.h"
#else
#define dbg(...) (__VA_ARGS__)
#endif

#define endl '\n'
using namespace std;
typedef long long ll;
typedef long double llf;
const ll MAXN=2e5+10,MOD=998244353,INF=1e9;

ll qpow(ll base,ll exp){ll ans=1;while(exp){if(exp&1)(ans*=base)%=MOD;(base*=base)%=MOD;exp>>=1;}return ans;}
template<class T>ll max_binary_answer(ll l,ll r,T check,bool cmp=true){ll m;while(l<r){m=(l+r+1)/2;if(cmp^!check(m))l=m;else r=m-1;}return l;}
template<class T>ll min_binary_answer(ll l,ll r,T check,bool cmp=true){ll m;while(l<r){m=(l+r)/2;if(cmp^!check(m))r=m;else l=m+1;}return r;}
ll exgcd(ll a,ll b,ll &x,ll &y){ll tmp;return b==0?(x=1,y=0,a):(tmp=exgcd(b,a%b,y,x),y-=(a/b)*x,tmp);}
ll highbit(ll x){for(ll i=1;i<(ll)sizeof(ll)*4;i<<=1)x|=x>>i;return x-(x>>1);}
ll lowbit(ll x){return x&(-x);}
//--------Global declared area--------

//--------Global declared end --------
void solve(int test_num){
	ll n,k;
	cin>>n>>k;
	if(k%2==0){
		cout<<"YES"<<endl;
	}else if(n==(k/2+1)*k+k/2||n<=3*k-2&&n!=2*k){
		cout<<"YES"<<endl;
	}else{
		cout<<"NO"<<endl;
	}
}

int main(){
#ifdef ACM
	freopen("D:/Code/C or C++/File/input.txt","r",stdin);
	freopen("D:/Code/C or C++/File/output.txt","w",stdout);
	freopen("D:/Code/C or C++/File/error.txt","w",stderr);
#else
	//std::ios::sync_with_stdio(false);
	//std::cin.tie(nullptr),std::cout.tie(nullptr);
#endif
	int t=1;
	cin>>t;
	for(int i=1;i<=t;i++){
		solve(i);
		//cout.flush();
	}
	return 0;
}