#include <bits/stdc++.h>
using namespace std;
struct Transaction
{
uint64_t f;
int64_t c, v;
bool operator<(Transaction const &t) const
{
if (f == t.f)
return v < 0 && !(t.v < 0);
return f > t.f;
}
};
#define N 4000
#define C 51
Transaction t[N];
int64_t dp[N * C];
int main()
{
size_t n, l = 0;
cin >> n;
for (size_t i = 0; i < n; i++)
{
cin >> t[l].c >> t[l].f >> t[l].v;
t[l].v = -t[l].v;
l++;
}
size_t m;
cin >> m;
for (size_t i = 0; i < m; i++)
{
cin >> t[l].c >> t[l].f >> t[l].v;
t[l].c = -t[l].c;
l++;
}
sort(t, t + l);
fill(dp + 1, dp + N * C, INT64_MIN);
for (size_t i = 0; i < l; i++)
{
auto const &[f, c, v] = t[i];
if (c < 0)
{
for (int64_t j = -c; j < N * C; j++)
if (dp[j] != INT64_MIN)
dp[j + c] = max(dp[j + c], dp[j] + v);
}
else
{
for (int64_t j = N * C - c - 1; j >= 0; j--)
if (dp[j] != INT64_MIN)
dp[j + c] = max(dp[j + c], dp[j] + v);
}
}
int64_t max_value = 0;
for (size_t i = 0; i < N * C; i++)
max_value = max(max_value, dp[i]);
cout << max_value << '\n';
}
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
1876 KB |
Output is correct |
2 |
Correct |
2 ms |
1876 KB |
Output is correct |
3 |
Correct |
15 ms |
1896 KB |
Output is correct |
4 |
Correct |
31 ms |
1876 KB |
Output is correct |
5 |
Correct |
257 ms |
1920 KB |
Output is correct |
6 |
Correct |
269 ms |
1996 KB |
Output is correct |
7 |
Correct |
280 ms |
1920 KB |
Output is correct |
8 |
Correct |
288 ms |
1928 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
2 ms |
1876 KB |
Output is correct |
2 |
Correct |
3 ms |
1876 KB |
Output is correct |
3 |
Correct |
16 ms |
1900 KB |
Output is correct |
4 |
Correct |
16 ms |
1900 KB |
Output is correct |
5 |
Correct |
134 ms |
1904 KB |
Output is correct |
6 |
Correct |
125 ms |
1900 KB |
Output is correct |
7 |
Correct |
292 ms |
1928 KB |
Output is correct |
8 |
Correct |
354 ms |
1924 KB |
Output is correct |
9 |
Correct |
291 ms |
1876 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
9 ms |
1892 KB |
Output is correct |
2 |
Correct |
6 ms |
1876 KB |
Output is correct |
3 |
Correct |
37 ms |
1880 KB |
Output is correct |
4 |
Correct |
26 ms |
1880 KB |
Output is correct |
5 |
Correct |
82 ms |
1880 KB |
Output is correct |
6 |
Correct |
76 ms |
1876 KB |
Output is correct |
7 |
Correct |
69 ms |
1884 KB |
Output is correct |
8 |
Correct |
69 ms |
1888 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
1876 KB |
Output is correct |
2 |
Correct |
4 ms |
1892 KB |
Output is correct |
3 |
Correct |
205 ms |
1912 KB |
Output is correct |
4 |
Correct |
272 ms |
1916 KB |
Output is correct |
5 |
Correct |
551 ms |
1964 KB |
Output is correct |
6 |
Correct |
630 ms |
1968 KB |
Output is correct |
7 |
Correct |
662 ms |
1876 KB |
Output is correct |
8 |
Correct |
613 ms |
1964 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
4 ms |
1876 KB |
Output is correct |
2 |
Correct |
28 ms |
1876 KB |
Output is correct |
3 |
Correct |
140 ms |
1896 KB |
Output is correct |
4 |
Correct |
280 ms |
1920 KB |
Output is correct |
5 |
Correct |
587 ms |
1972 KB |
Output is correct |
6 |
Correct |
600 ms |
1964 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
1 ms |
1876 KB |
Output is correct |
2 |
Correct |
2 ms |
1876 KB |
Output is correct |
3 |
Correct |
15 ms |
1896 KB |
Output is correct |
4 |
Correct |
31 ms |
1876 KB |
Output is correct |
5 |
Correct |
257 ms |
1920 KB |
Output is correct |
6 |
Correct |
269 ms |
1996 KB |
Output is correct |
7 |
Correct |
280 ms |
1920 KB |
Output is correct |
8 |
Correct |
288 ms |
1928 KB |
Output is correct |
9 |
Correct |
2 ms |
1876 KB |
Output is correct |
10 |
Correct |
3 ms |
1876 KB |
Output is correct |
11 |
Correct |
16 ms |
1900 KB |
Output is correct |
12 |
Correct |
16 ms |
1900 KB |
Output is correct |
13 |
Correct |
134 ms |
1904 KB |
Output is correct |
14 |
Correct |
125 ms |
1900 KB |
Output is correct |
15 |
Correct |
292 ms |
1928 KB |
Output is correct |
16 |
Correct |
354 ms |
1924 KB |
Output is correct |
17 |
Correct |
291 ms |
1876 KB |
Output is correct |
18 |
Correct |
9 ms |
1892 KB |
Output is correct |
19 |
Correct |
6 ms |
1876 KB |
Output is correct |
20 |
Correct |
37 ms |
1880 KB |
Output is correct |
21 |
Correct |
26 ms |
1880 KB |
Output is correct |
22 |
Correct |
82 ms |
1880 KB |
Output is correct |
23 |
Correct |
76 ms |
1876 KB |
Output is correct |
24 |
Correct |
69 ms |
1884 KB |
Output is correct |
25 |
Correct |
69 ms |
1888 KB |
Output is correct |
26 |
Correct |
3 ms |
1876 KB |
Output is correct |
27 |
Correct |
4 ms |
1892 KB |
Output is correct |
28 |
Correct |
205 ms |
1912 KB |
Output is correct |
29 |
Correct |
272 ms |
1916 KB |
Output is correct |
30 |
Correct |
551 ms |
1964 KB |
Output is correct |
31 |
Correct |
630 ms |
1968 KB |
Output is correct |
32 |
Correct |
662 ms |
1876 KB |
Output is correct |
33 |
Correct |
613 ms |
1964 KB |
Output is correct |
34 |
Correct |
4 ms |
1876 KB |
Output is correct |
35 |
Correct |
28 ms |
1876 KB |
Output is correct |
36 |
Correct |
140 ms |
1896 KB |
Output is correct |
37 |
Correct |
280 ms |
1920 KB |
Output is correct |
38 |
Correct |
587 ms |
1972 KB |
Output is correct |
39 |
Correct |
600 ms |
1964 KB |
Output is correct |
40 |
Correct |
156 ms |
1900 KB |
Output is correct |
41 |
Correct |
268 ms |
1920 KB |
Output is correct |
42 |
Correct |
417 ms |
1960 KB |
Output is correct |
43 |
Correct |
650 ms |
1964 KB |
Output is correct |
44 |
Correct |
642 ms |
1968 KB |
Output is correct |
45 |
Correct |
647 ms |
1964 KB |
Output is correct |
46 |
Correct |
279 ms |
1876 KB |
Output is correct |
47 |
Correct |
438 ms |
1964 KB |
Output is correct |
48 |
Correct |
419 ms |
1952 KB |
Output is correct |