#include <bits/stdc++.h>
using namespace std;
using ll = long long;
#define pb emplace_back
#define AI(i) begin(i), end(i)
template<class T> bool chmin(T &a, T b) { return b < a && (a = b, true); }
template<class T> bool chmax(T &a, T b) { return a < b && (a = b, true); }
#ifdef KEV
#define DE(args...) kout("[ " + string(#args) + " ] = ", args)
void kout() { cerr << endl; }
template<class T, class ...U> void kout(T a, U ...b) { cerr << a << ' ', kout(b...); }
template<class T> void debug(T l, T r) { while (l != r) cerr << *l << " \n"[next(l) == r], ++l; }
#else
#define DE(...) 0
#define debug(...) 0
#endif
const int MAX_N = 2010;
const ll inf = 1ll << 60;
int n[2], a[2][MAX_N], tl[2][MAX_N], w[2][MAX_N];
ll dur[2][MAX_N];
ll dp[MAX_N][MAX_N];
int32_t main() {
ios_base::sync_with_stdio(0), cin.tie(0);
cin >> n[0] >> n[1];
if (max(n[0], n[1]) > 2000) return -1;
for (int k = 0;k < 2;++k)
for (int i = 1;i <= n[k];++i)
cin >> a[k][i] >> tl[k][i] >> w[k][i];
for (int k = 0;k < 2;++k) {
for (int i = 1;i <= n[k];++i)
dur[k][i] = dur[k][i-1] + a[k][i];
}
for (int i = 0;i <= n[0];++i)
for (int j = 0;j <= n[1];++j)
dp[i][j] = -inf;
dp[0][0] = 0;
for (int i = 0;i <= n[0];++i)
for (int j = 0;j <= n[1];++j) {
ll ct = dur[0][i] + dur[1][j];
chmax(dp[i+1][j], dp[i][j] +
(ct + a[0][i+1] <= tl[0][i+1] ? w[0][i+1] : 0));
chmax(dp[i][j+1], dp[i][j] +
(ct + a[1][j+1] <= tl[1][j+1] ? w[1][j+1] : 0));
}
cout << dp[n[0]][n[1]] << '\n';
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
1 ms |
492 KB |
Execution failed because the return code was nonzero |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Incorrect |
1 ms |
364 KB |
Output isn't correct |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
1 ms |
492 KB |
Execution failed because the return code was nonzero |
2 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Runtime error |
1 ms |
492 KB |
Execution failed because the return code was nonzero |
2 |
Halted |
0 ms |
0 KB |
- |