# | Submission time | Handle | Problem | Language | Result | Execution time | Memory |
---|---|---|---|---|---|---|---|
307024 | 2020-09-26T19:03:23 Z | VROOM_VARUN | Cloud Computing (CEOI18_clo) | C++14 | 585 ms | 1528 KB |
#include <cstdio> #include <vector> #include <algorithm> using namespace std; struct Event { enum Type { Processor, Task }; Type type; int cores, frequency, price; Event(Type type, int cores, int frequency, int price) : type(type), cores(cores), frequency(frequency), price(price) { } }; const int MAXN = 2005, MAXC = 55, MAXDP = MAXN*MAXC; const long long int INF = 1000000000000000000LL; // 10^18 int n,m; vector<Event> events; long long int dp[MAXDP]; bool comp(const Event& event1, const Event& event2) { if (event1.frequency == event2.frequency) return event1.type < event2.type; return event1.frequency > event2.frequency; } int main() { scanf("%d", &n); for (int i = 0; i < n; ++i) { int c,f,v; scanf("%d%d%d", &c, &f, &v); events.push_back(Event(Event::Processor,c,f,v)); } scanf("%d", &m); for (int i = 0; i < m; ++i) { int c,f,v; scanf("%d%d%d", &c, &f, &v); events.push_back(Event(Event::Task,c,f,v)); } sort(events.begin(), events.end(), comp); for (int i = 0; i < MAXDP; ++i) dp[i] = -INF; dp[0] = 0; for (int i = 0; i < (int)events.size(); ++i) if (events[i].type == Event::Processor) for (int j = MAXDP-1; j >= 0; --j) { int index = j + events[i].cores; long long int value = dp[j] - events[i].price; if (index < MAXDP && dp[index] < value) dp[index] = value; } else for (int j = 0; j < MAXDP; ++j) { int index = j - events[i].cores; long long int value = dp[j] + events[i].price; if (index >= 0 && dp[j] != -INF && dp[index] < value) dp[index] = value; } long long int result = 0; for (int i = 0; i < MAXDP; ++i) result = max(result, dp[i]); printf("%lld\n", result); }
Compilation message
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 1152 KB | Output is correct |
2 | Correct | 1 ms | 1152 KB | Output is correct |
3 | Correct | 12 ms | 1152 KB | Output is correct |
4 | Correct | 23 ms | 1152 KB | Output is correct |
5 | Correct | 202 ms | 1272 KB | Output is correct |
6 | Correct | 213 ms | 1272 KB | Output is correct |
7 | Correct | 223 ms | 1280 KB | Output is correct |
8 | Correct | 216 ms | 1280 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 1152 KB | Output is correct |
2 | Correct | 2 ms | 1152 KB | Output is correct |
3 | Correct | 13 ms | 1152 KB | Output is correct |
4 | Correct | 14 ms | 1152 KB | Output is correct |
5 | Correct | 100 ms | 1152 KB | Output is correct |
6 | Correct | 97 ms | 1152 KB | Output is correct |
7 | Correct | 220 ms | 1280 KB | Output is correct |
8 | Correct | 220 ms | 1276 KB | Output is correct |
9 | Correct | 221 ms | 1280 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 4 ms | 1152 KB | Output is correct |
2 | Correct | 4 ms | 1152 KB | Output is correct |
3 | Correct | 20 ms | 1152 KB | Output is correct |
4 | Correct | 21 ms | 1152 KB | Output is correct |
5 | Correct | 39 ms | 1152 KB | Output is correct |
6 | Correct | 39 ms | 1152 KB | Output is correct |
7 | Correct | 54 ms | 1152 KB | Output is correct |
8 | Correct | 55 ms | 1240 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 3 ms | 1152 KB | Output is correct |
2 | Correct | 3 ms | 1152 KB | Output is correct |
3 | Correct | 162 ms | 1272 KB | Output is correct |
4 | Correct | 201 ms | 1268 KB | Output is correct |
5 | Correct | 468 ms | 1332 KB | Output is correct |
6 | Correct | 570 ms | 1280 KB | Output is correct |
7 | Correct | 577 ms | 1400 KB | Output is correct |
8 | Correct | 562 ms | 1280 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 2 ms | 1152 KB | Output is correct |
2 | Correct | 18 ms | 1152 KB | Output is correct |
3 | Correct | 97 ms | 1152 KB | Output is correct |
4 | Correct | 219 ms | 1400 KB | Output is correct |
5 | Correct | 521 ms | 1280 KB | Output is correct |
6 | Correct | 585 ms | 1332 KB | Output is correct |
# | Verdict | Execution time | Memory | Grader output |
---|---|---|---|---|
1 | Correct | 1 ms | 1152 KB | Output is correct |
2 | Correct | 1 ms | 1152 KB | Output is correct |
3 | Correct | 12 ms | 1152 KB | Output is correct |
4 | Correct | 23 ms | 1152 KB | Output is correct |
5 | Correct | 202 ms | 1272 KB | Output is correct |
6 | Correct | 213 ms | 1272 KB | Output is correct |
7 | Correct | 223 ms | 1280 KB | Output is correct |
8 | Correct | 216 ms | 1280 KB | Output is correct |
9 | Correct | 2 ms | 1152 KB | Output is correct |
10 | Correct | 2 ms | 1152 KB | Output is correct |
11 | Correct | 13 ms | 1152 KB | Output is correct |
12 | Correct | 14 ms | 1152 KB | Output is correct |
13 | Correct | 100 ms | 1152 KB | Output is correct |
14 | Correct | 97 ms | 1152 KB | Output is correct |
15 | Correct | 220 ms | 1280 KB | Output is correct |
16 | Correct | 220 ms | 1276 KB | Output is correct |
17 | Correct | 221 ms | 1280 KB | Output is correct |
18 | Correct | 4 ms | 1152 KB | Output is correct |
19 | Correct | 4 ms | 1152 KB | Output is correct |
20 | Correct | 20 ms | 1152 KB | Output is correct |
21 | Correct | 21 ms | 1152 KB | Output is correct |
22 | Correct | 39 ms | 1152 KB | Output is correct |
23 | Correct | 39 ms | 1152 KB | Output is correct |
24 | Correct | 54 ms | 1152 KB | Output is correct |
25 | Correct | 55 ms | 1240 KB | Output is correct |
26 | Correct | 3 ms | 1152 KB | Output is correct |
27 | Correct | 3 ms | 1152 KB | Output is correct |
28 | Correct | 162 ms | 1272 KB | Output is correct |
29 | Correct | 201 ms | 1268 KB | Output is correct |
30 | Correct | 468 ms | 1332 KB | Output is correct |
31 | Correct | 570 ms | 1280 KB | Output is correct |
32 | Correct | 577 ms | 1400 KB | Output is correct |
33 | Correct | 562 ms | 1280 KB | Output is correct |
34 | Correct | 2 ms | 1152 KB | Output is correct |
35 | Correct | 18 ms | 1152 KB | Output is correct |
36 | Correct | 97 ms | 1152 KB | Output is correct |
37 | Correct | 219 ms | 1400 KB | Output is correct |
38 | Correct | 521 ms | 1280 KB | Output is correct |
39 | Correct | 585 ms | 1332 KB | Output is correct |
40 | Correct | 115 ms | 1252 KB | Output is correct |
41 | Correct | 223 ms | 1408 KB | Output is correct |
42 | Correct | 319 ms | 1400 KB | Output is correct |
43 | Correct | 501 ms | 1384 KB | Output is correct |
44 | Correct | 493 ms | 1400 KB | Output is correct |
45 | Correct | 478 ms | 1528 KB | Output is correct |
46 | Correct | 215 ms | 1280 KB | Output is correct |
47 | Correct | 318 ms | 1400 KB | Output is correct |
48 | Correct | 310 ms | 1280 KB | Output is correct |