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| #include<bits/stdc++.h> using namespace std;
#define ll long long
#define DREP(i,e,s) for(register ll i=e; i>=s; i--) #define REP(i,e,s) for(register ll i=e; i<=s; i++) #define file(a) freopen(a".in","r",stdin);freopen(a".out","w",stdout)
ll read() { ll x=0,f=1,ch=getchar(); while(ch>'9'||ch<'0') {if(ch=='-')f=-1;ch=getchar();} while(ch>='0'&&ch<='9') {x=x*10+ch-'0';ch=getchar();} return x*f; } const ll MAXN=6000+10,INF=0x3f3f3f3f3f3f3f3f; ll w[MAXN][2],v[MAXN][2],l[MAXN][2],dp[MAXN*1000]; int main() { file("z"); ll n=read(),m=n,t=20000,p=read(),q=p,power_need=read(),money_have=read(); REP(i,1,n) { v[i][0]=read(); w[i][0]=read(); l[i][0]=read(); } REP(i,1,p) { v[i][1]=read(); w[i][1]=read(); l[i][1]=read(); } REP(i,1,n) { int maxx=log(l[i][0])/log(2); REP(j,1,maxx-1) { m++; w[m][0]=(1<<j)*w[i][0]; v[m][0]=(1<<j)*v[i][0]; l[i][0]-=(1<<j); } l[i][0]-=1; if(l[i][0]>0) { m++; w[m][0]=l[i][0]*w[i][0]; v[m][0]=l[i][0]*v[i][0]; } } REP(i,1,m) DREP(j,t,w[i][0]) dp[j]=max(dp[j],dp[j-w[i][0]]+v[i][0]); ll ans=-INF; REP(i,1,t) if(dp[i]>=power_need) {printf("%d\n",i);ans=i;break;} int qerwer=ans; t=20000;
n=m=p; REP(i,1,n) { int maxx=log(l[i][1])/log(2); REP(j,1,maxx-1) { m++; w[m][1]=(1<<j)*w[i][1]; v[m][1]=(1<<j)*v[i][1]; l[i][1]-=(1<<j); } l[i][1]-=1; if(l[i][1]>0) { m++; w[m][1]=l[i][1]*w[i][1]; v[m][1]=l[i][1]*v[i][1]; } } memset(dp,0,sizeof(dp));
REP(i,1,m) DREP(j,t,w[i][1]) dp[j]=max(dp[j],dp[j-w[i][1]]+v[i][1]);
REP(i,1,t) { if(dp[i]>=qerwer) {ans=i;break;} }
if(ans>money_have) puts("FAIL"); else printf("%d\n",ans); }
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