#pragma GCC optimize("O3", "unroll-loops")
#pragma GCC target("avx2")
#include <bits/stdc++.h>
using namespace std;
#define int long long
#define arr array
const int MX_N = 2e3 + 5, MX_M = 2e3 + 5, MX_C = 1e5 + 5, INF = 1e15;
int n, m;
struct Evnt {
bool is_gn;
int cp, pwr, vl;
bool operator<(Evnt othr) {
if (othr.pwr == pwr) return (is_gn && !othr.is_gn);
return pwr > othr.pwr;
}
};
arr<Evnt, MX_N + MX_M> evnt;
arr<arr<int, MX_C>, 2> dp;
void cmp() {
for (int c = 1; c <= 1e5; c++) dp[0][c] = -INF;
dp[0][0] = 0;
for (int i = 1; i <= n + m; i++) {
int prty = i % 2, opp_prty = (i + 1) % 2;
if (evnt[i].is_gn) {
for (int c = 0; c <= 1e5; c++) {
if (c - evnt[i].cp >= 0) dp[prty][c] = max(dp[opp_prty][c], dp[opp_prty][c - evnt[i].cp] - evnt[i].vl);
else dp[prty][c] = dp[opp_prty][c];
}
} else {
for (int c = 0; c <= 1e5; c++) {
if (c + evnt[i].cp <= 1e5) dp[prty][c] = max(dp[opp_prty][c], dp[opp_prty][c + evnt[i].cp] + evnt[i].vl);
else dp[prty][c] = dp[opp_prty][c];
}
}
}
}
signed main() {
// freopen("cld.in", "r", stdin);
cin >> n;
for (int i = 1; i <= n; i++) {
int cp, pwr, vl; cin >> cp >> pwr >> vl;
evnt[i] = {true, cp, pwr, vl};
}
cin >> m;
for (int i = 1; i <= m; i++) {
int cp, pwr, vl; cin >> cp >> pwr >> vl;
evnt[n + i] = {false, cp, pwr, vl};
}
sort(evnt.begin() + 1, evnt.begin() + n + m + 1);
cmp();
int ans = -INF;
for (int c = 0; c <= 1e5; c++) ans = max(ans, dp[(n + m) % 2][c]);
cout << ans << '\n';
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
1880 KB |
Output is correct |
2 |
Correct |
2 ms |
1884 KB |
Output is correct |
3 |
Correct |
18 ms |
2000 KB |
Output is correct |
4 |
Correct |
27 ms |
1884 KB |
Output is correct |
5 |
Correct |
247 ms |
2036 KB |
Output is correct |
6 |
Correct |
239 ms |
2036 KB |
Output is correct |
7 |
Correct |
252 ms |
2040 KB |
Output is correct |
8 |
Correct |
289 ms |
1884 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
1884 KB |
Output is correct |
2 |
Correct |
2 ms |
1880 KB |
Output is correct |
3 |
Correct |
12 ms |
1884 KB |
Output is correct |
4 |
Correct |
12 ms |
1884 KB |
Output is correct |
5 |
Correct |
92 ms |
1884 KB |
Output is correct |
6 |
Correct |
91 ms |
2008 KB |
Output is correct |
7 |
Correct |
201 ms |
1884 KB |
Output is correct |
8 |
Correct |
245 ms |
1884 KB |
Output is correct |
9 |
Correct |
198 ms |
1884 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
1884 KB |
Output is correct |
2 |
Correct |
4 ms |
1884 KB |
Output is correct |
3 |
Correct |
21 ms |
1880 KB |
Output is correct |
4 |
Correct |
21 ms |
1880 KB |
Output is correct |
5 |
Correct |
41 ms |
1884 KB |
Output is correct |
6 |
Correct |
46 ms |
1884 KB |
Output is correct |
7 |
Correct |
57 ms |
1988 KB |
Output is correct |
8 |
Correct |
55 ms |
1880 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
1880 KB |
Output is correct |
2 |
Correct |
3 ms |
1884 KB |
Output is correct |
3 |
Correct |
156 ms |
1884 KB |
Output is correct |
4 |
Correct |
220 ms |
1880 KB |
Output is correct |
5 |
Correct |
414 ms |
2136 KB |
Output is correct |
6 |
Correct |
448 ms |
2148 KB |
Output is correct |
7 |
Correct |
491 ms |
2384 KB |
Output is correct |
8 |
Correct |
448 ms |
2136 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
1880 KB |
Output is correct |
2 |
Correct |
24 ms |
2092 KB |
Output is correct |
3 |
Correct |
86 ms |
1880 KB |
Output is correct |
4 |
Correct |
221 ms |
1884 KB |
Output is correct |
5 |
Correct |
447 ms |
2128 KB |
Output is correct |
6 |
Correct |
468 ms |
1880 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
1880 KB |
Output is correct |
2 |
Correct |
2 ms |
1884 KB |
Output is correct |
3 |
Correct |
18 ms |
2000 KB |
Output is correct |
4 |
Correct |
27 ms |
1884 KB |
Output is correct |
5 |
Correct |
247 ms |
2036 KB |
Output is correct |
6 |
Correct |
239 ms |
2036 KB |
Output is correct |
7 |
Correct |
252 ms |
2040 KB |
Output is correct |
8 |
Correct |
289 ms |
1884 KB |
Output is correct |
9 |
Correct |
1 ms |
1884 KB |
Output is correct |
10 |
Correct |
2 ms |
1880 KB |
Output is correct |
11 |
Correct |
12 ms |
1884 KB |
Output is correct |
12 |
Correct |
12 ms |
1884 KB |
Output is correct |
13 |
Correct |
92 ms |
1884 KB |
Output is correct |
14 |
Correct |
91 ms |
2008 KB |
Output is correct |
15 |
Correct |
201 ms |
1884 KB |
Output is correct |
16 |
Correct |
245 ms |
1884 KB |
Output is correct |
17 |
Correct |
198 ms |
1884 KB |
Output is correct |
18 |
Correct |
4 ms |
1884 KB |
Output is correct |
19 |
Correct |
4 ms |
1884 KB |
Output is correct |
20 |
Correct |
21 ms |
1880 KB |
Output is correct |
21 |
Correct |
21 ms |
1880 KB |
Output is correct |
22 |
Correct |
41 ms |
1884 KB |
Output is correct |
23 |
Correct |
46 ms |
1884 KB |
Output is correct |
24 |
Correct |
57 ms |
1988 KB |
Output is correct |
25 |
Correct |
55 ms |
1880 KB |
Output is correct |
26 |
Correct |
3 ms |
1880 KB |
Output is correct |
27 |
Correct |
3 ms |
1884 KB |
Output is correct |
28 |
Correct |
156 ms |
1884 KB |
Output is correct |
29 |
Correct |
220 ms |
1880 KB |
Output is correct |
30 |
Correct |
414 ms |
2136 KB |
Output is correct |
31 |
Correct |
448 ms |
2148 KB |
Output is correct |
32 |
Correct |
491 ms |
2384 KB |
Output is correct |
33 |
Correct |
448 ms |
2136 KB |
Output is correct |
34 |
Correct |
1 ms |
1880 KB |
Output is correct |
35 |
Correct |
24 ms |
2092 KB |
Output is correct |
36 |
Correct |
86 ms |
1880 KB |
Output is correct |
37 |
Correct |
221 ms |
1884 KB |
Output is correct |
38 |
Correct |
447 ms |
2128 KB |
Output is correct |
39 |
Correct |
468 ms |
1880 KB |
Output is correct |
40 |
Correct |
118 ms |
1880 KB |
Output is correct |
41 |
Correct |
221 ms |
1884 KB |
Output is correct |
42 |
Correct |
343 ms |
2108 KB |
Output is correct |
43 |
Correct |
466 ms |
2140 KB |
Output is correct |
44 |
Correct |
448 ms |
2140 KB |
Output is correct |
45 |
Correct |
442 ms |
2192 KB |
Output is correct |
46 |
Correct |
223 ms |
1880 KB |
Output is correct |
47 |
Correct |
337 ms |
2112 KB |
Output is correct |
48 |
Correct |
322 ms |
2116 KB |
Output is correct |