#include<bits/stdc++.h>
using namespace std;

using ll=long long;
using pii=pair<int,int>;
#define pb push_back
#define all(a) a.begin(),a.end()
#define sz(a) ((int)a.size())

const int N=1<<18,C=1000000000;
int n,k,a[N],val[N],res[N];

void ahcorz(){
    cin >> n >> k;
    for(int i=0; i<n; ++i) cin >> a[i];
    for(int i=0; i<k; ++i) val[i]=0;
    int cur=0;
    for(int i=0; i<n; ++i){
        if(a[i]==1){
            res[i]=cur;
            val[cur]++;
            cur++;
            if(cur>=k) cur-=k;
        }
        else{
            cur--;
            if(cur<0) cur+=k;
            if(val[cur]==0){
                cur=0;
                res[i]=0;
                continue;
            }
            res[i]=cur;
            val[cur]--;
        }
    }
    for(int i=0; i<n; ++i) cout << res[i]+1 << ' ';
    cout << '\n';
}

signed main(){
    ios_base::sync_with_stdio(0),cin.tie(0);
    int t=1; cin >> t;
    while(t--) ahcorz();
}