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A.cpp
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A.cpp
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#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef long double ld;
typedef pair<int, int> Pii;
typedef pair<int, ll> Pil;
typedef pair<ll, ll> Pll;
typedef pair<ll, int> Pli;
typedef vector<vector<ll>> Mat;
#define fi first
#define se second
const ll MOD = 1e9 + 7;
const ll MOD2 = 998244353;
const ll MOD3 = 1812447359;
const ll INF = 1ll << 62;
const double PI = 2 * asin(1);
void yes() { printf("yes\n"); }
void no() { printf("no\n"); }
void Yes() { printf("Yes\n"); }
void No() { printf("No\n"); }
void YES() { printf("YES\n"); }
void NO() { printf("NO\n"); }
int n, k, a[105];
bool solve() {
cin >> n >> k;
for (int i = 0; i < n; i++) {
cin >> a[i];
}
if (k >= 2) {
return true;
}
for (int i = 0; i < n - 1; i++) {
if (a[i] > a[i + 1]) {
return false;
}
}
return true;
}
int main() {
int t;
cin >> t;
for (int i = 0; i < t; i++) {
if (solve()) {
YES();
} else {
NO();
};
}
return 0;
}