t = int(input())
for i in range(t):
    n, m, k = map(int, input().split())
    max_color = (n + m - 1) / m
    if max_color + k >= n:
        print('NO')
    else:
        print('YES')

for _ in range(int(input())):
    n = int(input())
    a = list(map(int, input().split()))
    lst = -1
    ans = n
    for i in range(n):
        if a[i] != a[0]:
            ans = min(ans, i - lst - 1)
            lst = i
    ans = min(ans, n - lst - 1)
    if ans == n:
        print(-1)
    else:
        print(ans)

#include <bits/stdc++.h>
 
using namespace std;
 
int main() {
  int t;
  cin >> t;
  while (t--) {
    string x, y;
    cin >> x >> y;
    int n = x.size();
    bool f = false;
    for (int i = 0; i < n; ++i) {
      if ((x[i] > y[i]) == f) swap(x[i], y[i]);
      f |= (x[i] != y[i]);
    }
    cout << x << '\n' << y << '\n';
  }
}

#include <bits/stdc++.h>
 
using namespace std;
 
const int MOD = 998244353;
 
int add(int x, int y) {
  x += y;
  if (x >= MOD) x -= MOD;
  return x;
} 
 
int mul(int x, int y) {
  return x * 1LL * y % MOD;
}
 
int main() {
  int n;
  cin >> n;
  vector<int> a(n);
  for (int i = 0; i < n; ++i) cin >> a[i];
  int s = accumulate(a.begin(), a.end(), 0);
  vector<int> dp(s + 1);
  dp[0] = 1;
  for (int i = 0; i < n; ++i)
    for (int j = s - a[i]; j >= 0; --j) 
      dp[j + a[i]] = add(dp[j + a[i]], dp[j]);
  int ans = 0;
  for (int j = 0; j <= s; ++j) 
    ans = add(ans, mul((j + 1) / 2, dp[j]));
  for (int i = 0; i < n; ++i)
    for (int j = 0; j < a[i]; ++j) 
      ans = add(ans, mul(a[i] - (a[i] + j + 1) / 2, dp[j]));
  cout << ans << '\n';
}

#include <bits/stdc++.h>
 
#define forn(i, n) for (int i = 0; i < int(n); i++)
 
using namespace std;
 
int divup(int a, int b){
    return (a + b - 1) / b;
}
 
int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    int n;
    cin >> n;
    vector<int> a(n);
    forn(i, n) cin >> a[i];
    int mx = *max_element(a.begin(), a.end());
    vector<long long> ans(mx + 1);
    forn(i, n){
        int coef = 0;
        if (i == 0 || a[i] > a[i - 1]) ++coef;
        if (i + 1 < n && a[i] < a[i + 1]) --coef;
        int r = a[i];
        ans[r] += coef;
        while (r > 0){
            int val = divup(a[i], r);
            int l = divup(a[i], val);
            ans[l - 1] += coef * val;
            ans[r] -= coef * val;
            r = l - 1;
        }
    }
    forn(i, mx) ans[i + 1] += ans[i];
    forn(i, mx) cout << ans[i] << ' ';
    cout << '\n';
    return 0;
}

#include <bits/stdc++.h>
 
#define forn(i, n) for (int i = 0; i < int(n); i++)
 
using namespace std;
 
int main() {
    cin.tie(0);
    ios::sync_with_stdio(false);
    int n;
    cin >> n;
    vector<int> a(n);
    forn(i, n) cin >> a[i];
    int mx = *max_element(a.begin(), a.end());
    vector<long long> pr(mx + 1);
    forn(i, n){
        int coef = 0;
        if (i == 0 || a[i] > a[i - 1]) ++coef;
        if (i + 1 < n && a[i] < a[i + 1]) --coef;
        pr[a[i]] += coef;
    }
    forn(i, mx) pr[i + 1] += pr[i];
    for (int k = 1; k <= mx; ++k){
        long long ans = 0;
        for (int l = 1, val = 1; l <= mx; l += k, ++val)
            ans += val * 1ll * (pr[min(mx, l + k - 1)] - pr[l - 1]);
        cout << ans << ' ';
    }
    cout << '\n';
    return 0;
}

#include<bits/stdc++.h>
 
using namespace std;
 
#define fore(i, l, r) for(int i = int(l); i < int(r); i++)
#define sz(a) int((a).size())
 
typedef long long li;
typedef pair<int, int> pt;
 
template<class A, class B> ostream& operator <<(ostream& out, const pair<A, B> &p) {
    return out << "(" << p.x << ", " << p.y << ")";
}
template<class A> ostream& operator <<(ostream& out, const vector<A> &v) {
    fore(i, 0, sz(v)) {
        if(i) out << " ";
        out << v[i];
    }
    return out;
}
 
const int MOD = int(1e9) + 7;
int add(int a, int b) {
    a += b;
    while (a >= MOD)
        a -= MOD;
    while (a < 0)
        a += MOD;
    return a;
}
void upd(int &ans, int val) {
    ans = add(ans, val);
}
int mul(int a, int b) {
    return int(a * 1ll * b % MOD);
}
int binPow(int a, int k) {
    int ans = 1;
    while (k > 0) {
        if (k & 1)
            ans = mul(ans, a);
        a = mul(a, a);
        k >>= 1;
    }
    return ans;
}
 
const int N = 3055;
int f[N], invf[N];
 
void precalcFact() {
    f[0] = invf[0] = 1;
    fore (i, 1, N) {
        f[i] = mul(f[i - 1], i);
        invf[i] = binPow(f[i], MOD - 2);
    }
}
int C(int n, int k) {
    if (k < 0 || k > n)
        return 0;
    return mul(f[n], mul(invf[k], invf[n - k]));
}
 
int n, c, k;
 
inline bool read() {
    if(!(cin >> n >> c >> k))
        return false;
    return true;
}
 
int d[N][N], sum[N][N];
 
// d[z][l] - number of strings of length l, with z zeroes and blocks of 1-s shorter than mx
void precalcShort(int mx) {
    memset(d, 0, sizeof d);
    d[0][0] = 1;
    fore (z, 0, n) {
        fore (l, 0, n) {
            if (d[z][l] == 0)
                continue;
            upd(d[z + 1][l + 1], +d[z][l]);
            upd(d[z + 1][min(n, l + mx) + 1], -d[z][l]);
        }
        fore (l, 0, n + 1)
            upd(d[z + 1][l + 1], d[z + 1][l]);
    }
        
    memset(sum, 0, sizeof sum);
    fore (z, 0, n + 1) fore (l, 0, n + 1)
        sum[z][l + 1] = add(sum[z][l], d[z][l]);
    
}
 
//[lf, rg)
int getSum(int z, int lf, int rg) {
    if (z < 0 || z > n || lf >= rg)
        return 0;
    return add(sum[z][rg], -sum[z][lf]);
}
 
// cnt[g] is a number of x <= n with gcd(x, n) = g
vector<int> precalcCnt(int n) {
    vector<int> cnt(n + 1, 0);
    fore (x, 1, n + 1)
        cnt[gcd(x, n)]++;
    return cnt;
}
 
int calcFixedPoints(int g) {
    if (c >= g)
        return c + k >= n;
    
    int cntOnes = (c + k) / (n / g);
    int cntZeros = g - cntOnes;
    
    int all = 0;
    fore (ones, 0, cntOnes + 1)
        upd(all, C(g, ones));
    
    int bad = 0;
    fore (pref, 0, c) {
        int minZeros = max(0, cntZeros - 1);
        int minMid = g - c;
        int sufLen = g - pref - 1;
        fore (z, minZeros, sufLen + 1)
            upd(bad, getSum(z, minMid, sufLen + 1));
    }
    return add(all, -bad);
}
 
inline void solve() {
    precalcFact();
    precalcShort(c);
    auto cnt = precalcCnt(n);
    
    int ans = 0;
    fore (g, 1, n + 1) {
        if (n % g != 0)
            continue;
        
        int cntFP = calcFixedPoints(g);
//      cerr << "g = " << g << " += " << cnt[g] << " * " << cntFP << endl;
        upd(ans, mul(cnt[g], cntFP));
    }
    
//  cerr << "ans/n = " << ans << " " << n << endl;
    cout << mul(ans, binPow(n, MOD - 2)) << endl;
}
 
int main() {
#ifdef _DEBUG
    freopen("input.txt", "r", stdin);
    int tt = clock();
#endif
    ios_base::sync_with_stdio(false);
    cin.tie(0), cout.tie(0);
    cout << fixed << setprecision(15);
    
    if(read()) {
        solve();
        
#ifdef _DEBUG
        cerr << "TIME = " << clock() - tt << endl;
        tt = clock();
#endif
    }
    return 0;
}