#include<iostream>
#include<cstdio>
#include<cmath>
#include<cstdlib>
#include<cstring>
#include<algorithm>
#include<vector>
#include<queue>
using namespace std;
#define ll long long
#define N 50010
#define inf 2000000000
#define in(i) (i*2+n)
#define out(i) (i*2+n-1)
char getc(){char c=getchar();while ((c<'A'||c>'Z')&&(c<'a'||c>'z')&&(c<'0'||c>'9')) c=getchar();return c;}
int gcd(int n,int m){return m==0?n:gcd(m,n%m);}
int read()
{int x=0,f=1;char c=getchar();while (c<'0'||c>'9') {if (c=='-') f=-1;c=getchar();}while (c>='0'&&c<='9') x=(x<<1)+(x<<3)+(c^48),c=getchar();return x*f;
}
int T,n,m,k,p[N],t;
struct data{int to,nxt,len,s;
}edge[N];
vector<int> in_edge[N];
namespace trie
{int p[N],t,fa[N][18],deep[N],dfn[N],cnt;struct data{int to,nxt;}edge[N];void clear(){memset(p,0,sizeof(p));cnt=t=0;}void addedge(int x,int y){t++;edge[t].to=y,edge[t].nxt=p[x],p[x]=t;}void dfs(int k){dfn[k]=++cnt;for (int i=p[k];i;i=edge[i].nxt){deep[edge[i].to]=deep[k]+1;fa[edge[i].to][0]=k;dfs(edge[i].to);}}void build(){fa[1][0]=1;dfs(1);for (int j=1;j<18;j++)for (int i=1;i<=k;i++)fa[i][j]=fa[fa[i][j-1]][j-1];}int lca(int x,int y){if (deep[x]<deep[y]) swap(x,y);for (int j=17;~j;j--) if (deep[fa[x][j]]>=deep[y]) x=fa[x][j];if (x==y) return x;for (int j=17;~j;j--) if (fa[x][j]!=fa[y][j]) x=fa[x][j],y=fa[y][j];return fa[x][0];}
}
namespace graph
{int p[N<<6],t,cnt,dis[N<<6];bool flag[N<<6];struct data{int to,nxt,len;}edge[N<<7];struct data2{int x,d;bool operator <(const data2&a) const{return d>a.d;}};priority_queue<data2> q;void addedge(int x,int y,int z){t++;edge[t].to=y,edge[t].nxt=p[x],edge[t].len=z,p[x]=t;}void clear(){cnt=n+m*2;t=0;memset(p,0,sizeof(p));}void dijkstra(){for (int i=1;i<=cnt;i++) dis[i]=inf;dis[1]=0;memset(flag,0,sizeof(flag));q.push((data2){1,0});for (;;){while (!q.empty()&&flag[q.top().x]) q.pop();if (q.empty()) break;data2 x=q.top();q.pop();flag[x.x]=1;for (int i=p[x.x];i;i=edge[i].nxt)if (dis[x.x]+edge[i].len<dis[edge[i].to]){dis[edge[i].to]=dis[x.x]+edge[i].len;q.push((data2){edge[i].to,dis[edge[i].to]});}}}
}
namespace virtual_tree
{int a[N],tot,stk[N],id[N<<1],top,p[N],x[N],y[N],idin[N<<1],idout[N<<1],pre[N<<1],suf[N<<1],t,cnt;struct data{int to,nxt;}edge[N<<1];void addedge(int u,int v){t++;x[t]=u,y[t]=v;}void clear(){tot=top=t=cnt=0;}void push(int x){a[++tot]=x;}bool cmp(const int&a,const int&b){return trie::dfn[a]<trie::dfn[b];}void dfs(int k){id[++cnt]=k;idin[k]=graph::cnt+cnt;for (int i=p[k];i;i=edge[i].nxt){dfs(edge[i].to);id[++cnt]=k;}}void build(){if (tot==0) return;sort(a+1,a+tot+1,cmp);tot=unique(a+1,a+tot+1)-a-1;stk[++top]=1;for (int i=1+(a[1]==1);i<=tot;i++){int l=trie::lca(a[i],stk[top]);if (stk[top]!=l){while (top>1&&trie::deep[stk[top-1]]>=trie::deep[l]) addedge(stk[top-1],stk[top]),top--;if (stk[top]!=l) addedge(l,stk[top]);stk[top]=l;}stk[++top]=a[i];}while (top>1) addedge(stk[top-1],stk[top]),top--;for (int i=1;i<=t;i++) p[x[i]]=p[y[i]]=0;for (int i=1;i<=t;i++) edge[i].to=y[i],edge[i].nxt=p[x[i]],p[x[i]]=i;dfs(1);for (int i=1;i<=cnt;i++) idout[id[i]]=idin[id[i]]+cnt;graph::cnt+=cnt<<1;for (int i=1;i<=cnt;i++){pre[i]=++graph::cnt;graph::addedge(idin[id[i]],pre[i],0);if (i>1) graph::addedge(pre[i-1],pre[i],0);}for (int i=cnt;i>=1;i--){suf[i]=++graph::cnt;graph::addedge(suf[i],idout[id[i]],0);if (i<cnt) graph::addedge(suf[i],suf[i+1],0);}for (int i=1;i<=cnt;i++) graph::addedge(pre[i],suf[i],trie::deep[id[i]]);for (int i=1;i<=cnt;i++){pre[i]=++graph::cnt;graph::addedge(pre[i],idout[id[i]],0);if (i>1) graph::addedge(pre[i],pre[i-1],0);}for (int i=cnt;i>=1;i--){suf[i]=++graph::cnt;graph::addedge(idin[id[i]],suf[i],0);if (i<cnt) graph::addedge(suf[i+1],suf[i],0);}for (int i=1;i<=cnt;i++) graph::addedge(suf[i],pre[i],trie::deep[id[i]]);}
}
int main()
{
#ifndef ONLINE_JUDGEfreopen("bzoj4912.in","r",stdin);freopen("bzoj4912.out","w",stdout);const char LL[]="%I64d\n";
#elseconst char LL[]="%lld\n";
#endifT=read();while (T--){n=read(),m=read(),k=read();memset(p,0,sizeof(p));t=0;for (int i=1;i<=n;i++) in_edge[i].clear();for (int i=1;i<=m;i++){int x=read(),y=read(),len=read(),s=read();t++;edge[t].to=y,edge[t].nxt=p[x],edge[t].len=len,edge[t].s=s,p[x]=t;}trie::clear();for (int i=1;i<k;i++){int x=read(),y=read(),z=read();trie::addedge(x,y);}trie::build();graph::clear();for (int i=p[1];i;i=edge[i].nxt)graph::addedge(1,out(i),0);for (int i=1;i<=m;i++) if (edge[i].to!=1) graph::addedge(in(i),edge[i].to,0);for (int i=1;i<=m;i++) graph::addedge(out(i),in(i),edge[i].len);for (int i=1;i<=m;i++) in_edge[edge[i].to].push_back(i);for (int i=1;i<=n;i++){virtual_tree::clear();for (int j=0;j<in_edge[i].size();j++) virtual_tree::push(edge[in_edge[i][j]].s);for (int j=p[i];j;j=edge[j].nxt) virtual_tree::push(edge[j].s);virtual_tree::build();for (int j=0;j<in_edge[i].size();j++) graph::addedge(in(in_edge[i][j]),virtual_tree::idin[edge[in_edge[i][j]].s],0);for (int j=p[i];j;j=edge[j].nxt) graph::addedge(virtual_tree::idout[edge[j].s],out(j),0);}graph::dijkstra();for (int i=2;i<=n;i++) printf("%d\n",graph::dis[i]);}return 0;
}