#include<queue> #include<cstdio> #include<cstring> #include<algorithm> using namespace std; struct na{ int x,y,z,f,ne; }; int n,m,l[1002],r[1002],num=0,p,ch,ans=0, g[1002],d[1002],c[1002],k,co[21001],x[21001],y[21001],z[21001],dis[1002],ro[1002],qi[1002],an=0,mi[1002]; na b[21001]; bool bo[1002]; const int INF=1e9; queue<int> q; inline int min(int x,int y){return x>y?y:x;} inline void spfa(){ q.push(n+1); bo[n+1]=1; for (register int i=0;i<=n+1;i++) dis[i]=INF; mi[n+1]=INF;dis[n+1]=0; while(!q.empty()){ int k=q.front();q.pop();bo[k]=0; if (k==n) continue; for (int i=l[k];i;i=b[i].ne){ if (b[i].z>0&&dis[b[i].y]>b[i].f+dis[k]){ dis[b[i].y]=b[i].f+dis[k]; mi[b[i].y]=min(mi[k],b[i].z); ro[b[i].y]=i; qi[b[i].y]=k; if (!bo[b[i].y]){ bo[b[i].y]=1; q.push(b[i].y); } } } } } inline int read(){ p=0;ch=getchar(); while (ch<'0'||ch>'9') ch=getchar(); while (ch>='0'&&ch<='9') p=p*10+ch-48, ch=getchar(); return p; } inline int add(int x,int y,int z,int f){ num++; if (l[x]==0) l[x]=num;else b[r[x]].ne=num; b[num].x=x;b[num].y=y;b[num].z=z;b[num].f=f;r[x]=num; } inline void in(int x,int y,int z,int f){ add(x,y,z,f);add(y,x,0,-f); } inline int sap(int x,int f){ if (x==n) return f; int h=0,q; for (register int i=d[x];i;i=b[i].ne) if (b[i].z&&g[x]==g[b[i].y]+1){ q=sap(b[i].y,min(b[i].z,f-h)); h+=q; b[i].z-=q;b[((i-1)^1)+1].z+=q;d[x]=i; if (h==f) return h; } if (g[1]==n) return h; c[g[x]]--; if (!c[g[x]]) g[1]=n; g[x]++;c[g[x]]++;d[x]=l[x]; return h; } int main(){ register int i; n=read();m=read();k=read(); for (i=1;i<=m;i++){ x[i]=read();y[i]=read();z[i]=read();co[i]=read(); in(x[i],y[i],z[i],0); } for (;g[1]<n;ans+=sap(1,INF)); for (i=1;i<=m;i++) in(x[i],y[i],INF,co[i]); in(n+1,1,k,0); for(;;){ spfa(); if (dis[n]==INF) break; an+=mi[n]*dis[n]; for (i=n;i;i=qi[i]) b[ro[i]].z-=mi[n],b[((ro[i]-1)^1)+1].z+=mi[n]; } printf("%d %d",ans,an); }