이 제출은 이전 버전의 oj.uz에서 채점하였습니다. 현재는 제출 당시와는 다른 서버에서 채점을 하기 때문에, 다시 제출하면 결과가 달라질 수도 있습니다.
#include <bits/stdc++.h>
using namespace std;
// Macros
#define pb push_back
#define pf push_front
#define ff first
#define ss second
#define all(v) v.begin(), v.end()
#define rall(v) v.rbegin(), v.rend()
#define up(v) upper_bound(v)
#define low(v) lower_bound(v)
// Read and Print
#define read(a, n) for(ll i = 0; i < n; ++i) cin >> a[i];
#define print(a, n) for(ll i = 0; i < n; ++i){ cout << a[i] << " ";} cout << "\n";
#define endl "\n"
#define sp " "
// Typedefs
typedef long long ll;
typedef long double ld;
typedef long long int lli;
typedef pair<ll, ll> pll;
typedef pair<lli, lli> plli;
typedef pair<int, int> pii;
typedef vector<ll> vi;
typedef vector<vector<lli>> vvi;
using vec = vector<int>;
// Constants
const ll mxn = 1e6 + 5;
const ll mod = 1e9 + 7;
// Solve
const ll N = 1e5 + 5;
const ll INF = 1e18 + 6;
struct data {
ll c, f, p;
bool operator<(const data& other) const {
if (c != other.c) return c < other.c;
if (f != other.f) return f < other.f;
return p < other.p;
}
};
void solve(){
ll n, m, sum=0;
vector<struct data> a;
cin>>n;
for(ll i = 1; i<=n; i++){
ll c, f, p;
cin>>c>>f>>p;
a.pb({c, f, -p});
sum+=c;
}
cin>>m;
for(ll j = 0; j<m; j++){
ll c, f, p;
cin>>c>>f>>p;
a.pb({-c, f, p});
}
sort(all(a));
vector<vi> dp(sum+1, vi(2, -INF));
for(ll i = 0; i<(ll)a.size(); i++){
for(ll j = 0; j<=sum; j++)
dp[j][1] = dp[j][0];
for(ll j = 0; j<=sum; j++){
ll pre = j - a[i].c;
if(pre>=0 && pre<=sum && dp[pre][0] != -INF)
dp[j][1] = max(dp[j][1], dp[pre][0] + a[i].p);
}
for(ll j = 0; j<=sum; j++)
dp[j][0] = dp[j][1];
}
ll ans = -INF;
for(ll i = 0; i<=sum; i++)
ans = max(ans, dp[i][0]);
cout<<ans<<endl;
}
int main() {
ios_base::sync_with_stdio(false);
cin.tie(0);
cout.tie(0);
solve();
return 0;
}
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