# |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
1004651 |
2024-06-21T11:27:41 Z |
Trisanu_Das |
Jobs (BOI24_jobs) |
C++17 |
|
165 ms |
59096 KB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
const int MAXN = 314159;
int pr[300005];
bool vis[300005];
vector<int> adj[300005];
vector<pair<int,int> > op;
void dfs(int x, int prof, int maxProf, int loss) {
vis[x] = 1;
if(prof + pr[x] > maxProf) op.push_back({loss - maxProf, prof + pr[x] - maxProf});
for(auto i: adj[x]) dfs(i, prof + pr[x], max(maxProf, prof + pr[x]), min(loss, prof + pr[x]));
}
signed main() {
int n, s, ans = 0; cin >> n >> s;
for(int i = 1,p; i <= n; i++) {
cin >> pr[i] >> p;
adj[p].push_back(i);
}
for(int i = 1; i <= n; i++) if(!vis[i]) dfs(i, 0, 0, 0);
sort(op.begin(), op.end(), greater<pair<int, int> >());
for(int i = 0; i < op.size() && op[i].first + s >= 0; i++) s += op[i].second, ans += op[i].second;
cout << ans << '\n';
}
Compilation message
Main.cpp: In function 'int main()':
Main.cpp:24:19: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
24 | for(int i = 0; i < op.size() && op[i].first + s >= 0; i++) s += op[i].second, ans += op[i].second;
| ~~^~~~~~~~~~~
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
159 ms |
24264 KB |
Output is correct |
2 |
Correct |
157 ms |
25580 KB |
Output is correct |
3 |
Correct |
153 ms |
24748 KB |
Output is correct |
4 |
Incorrect |
155 ms |
34240 KB |
Output isn't correct |
5 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
7256 KB |
Output is correct |
2 |
Correct |
3 ms |
7260 KB |
Output is correct |
3 |
Correct |
3 ms |
7260 KB |
Output is correct |
4 |
Correct |
4 ms |
7516 KB |
Output is correct |
5 |
Correct |
4 ms |
7756 KB |
Output is correct |
6 |
Correct |
4 ms |
7516 KB |
Output is correct |
7 |
Correct |
4 ms |
7516 KB |
Output is correct |
8 |
Correct |
4 ms |
7516 KB |
Output is correct |
9 |
Correct |
4 ms |
7516 KB |
Output is correct |
10 |
Correct |
4 ms |
7516 KB |
Output is correct |
11 |
Correct |
4 ms |
7772 KB |
Output is correct |
12 |
Correct |
4 ms |
7516 KB |
Output is correct |
13 |
Correct |
4 ms |
7516 KB |
Output is correct |
14 |
Correct |
3 ms |
7516 KB |
Output is correct |
15 |
Correct |
4 ms |
7516 KB |
Output is correct |
16 |
Correct |
4 ms |
7516 KB |
Output is correct |
17 |
Correct |
4 ms |
7772 KB |
Output is correct |
18 |
Correct |
4 ms |
7504 KB |
Output is correct |
19 |
Correct |
4 ms |
7516 KB |
Output is correct |
20 |
Correct |
4 ms |
7516 KB |
Output is correct |
21 |
Correct |
4 ms |
7500 KB |
Output is correct |
22 |
Correct |
4 ms |
7516 KB |
Output is correct |
23 |
Correct |
4 ms |
7756 KB |
Output is correct |
24 |
Correct |
4 ms |
7516 KB |
Output is correct |
25 |
Correct |
5 ms |
7516 KB |
Output is correct |
26 |
Correct |
4 ms |
7512 KB |
Output is correct |
27 |
Correct |
4 ms |
7516 KB |
Output is correct |
28 |
Correct |
4 ms |
7516 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
7256 KB |
Output is correct |
2 |
Correct |
3 ms |
7260 KB |
Output is correct |
3 |
Correct |
3 ms |
7260 KB |
Output is correct |
4 |
Correct |
4 ms |
7516 KB |
Output is correct |
5 |
Correct |
4 ms |
7756 KB |
Output is correct |
6 |
Correct |
4 ms |
7516 KB |
Output is correct |
7 |
Correct |
4 ms |
7516 KB |
Output is correct |
8 |
Correct |
4 ms |
7516 KB |
Output is correct |
9 |
Correct |
4 ms |
7516 KB |
Output is correct |
10 |
Correct |
4 ms |
7516 KB |
Output is correct |
11 |
Correct |
4 ms |
7772 KB |
Output is correct |
12 |
Correct |
4 ms |
7516 KB |
Output is correct |
13 |
Correct |
4 ms |
7516 KB |
Output is correct |
14 |
Correct |
3 ms |
7516 KB |
Output is correct |
15 |
Correct |
4 ms |
7516 KB |
Output is correct |
16 |
Correct |
4 ms |
7516 KB |
Output is correct |
17 |
Correct |
4 ms |
7772 KB |
Output is correct |
18 |
Correct |
4 ms |
7504 KB |
Output is correct |
19 |
Correct |
4 ms |
7516 KB |
Output is correct |
20 |
Correct |
4 ms |
7516 KB |
Output is correct |
21 |
Correct |
4 ms |
7500 KB |
Output is correct |
22 |
Correct |
4 ms |
7516 KB |
Output is correct |
23 |
Correct |
4 ms |
7756 KB |
Output is correct |
24 |
Correct |
4 ms |
7516 KB |
Output is correct |
25 |
Correct |
5 ms |
7516 KB |
Output is correct |
26 |
Correct |
4 ms |
7512 KB |
Output is correct |
27 |
Correct |
4 ms |
7516 KB |
Output is correct |
28 |
Correct |
4 ms |
7516 KB |
Output is correct |
29 |
Correct |
132 ms |
27548 KB |
Output is correct |
30 |
Correct |
134 ms |
26840 KB |
Output is correct |
31 |
Correct |
114 ms |
23364 KB |
Output is correct |
32 |
Correct |
133 ms |
58048 KB |
Output is correct |
33 |
Correct |
142 ms |
43968 KB |
Output is correct |
34 |
Correct |
126 ms |
36552 KB |
Output is correct |
35 |
Correct |
71 ms |
17400 KB |
Output is correct |
36 |
Correct |
156 ms |
30536 KB |
Output is correct |
37 |
Correct |
148 ms |
28364 KB |
Output is correct |
38 |
Correct |
139 ms |
58304 KB |
Output is correct |
39 |
Correct |
144 ms |
44740 KB |
Output is correct |
40 |
Correct |
148 ms |
33732 KB |
Output is correct |
41 |
Correct |
137 ms |
26308 KB |
Output is correct |
42 |
Correct |
83 ms |
21452 KB |
Output is correct |
43 |
Correct |
136 ms |
35780 KB |
Output is correct |
44 |
Correct |
165 ms |
58748 KB |
Output is correct |
45 |
Correct |
148 ms |
44560 KB |
Output is correct |
46 |
Correct |
124 ms |
36036 KB |
Output is correct |
47 |
Correct |
128 ms |
26200 KB |
Output is correct |
48 |
Correct |
144 ms |
25924 KB |
Output is correct |
49 |
Correct |
159 ms |
28448 KB |
Output is correct |
50 |
Correct |
158 ms |
58768 KB |
Output is correct |
51 |
Correct |
103 ms |
35464 KB |
Output is correct |
52 |
Correct |
131 ms |
33220 KB |
Output is correct |
53 |
Correct |
95 ms |
28336 KB |
Output is correct |
54 |
Correct |
120 ms |
24924 KB |
Output is correct |
55 |
Correct |
149 ms |
28356 KB |
Output is correct |
56 |
Correct |
163 ms |
59096 KB |
Output is correct |
57 |
Correct |
142 ms |
43972 KB |
Output is correct |
58 |
Correct |
129 ms |
33220 KB |
Output is correct |
59 |
Correct |
129 ms |
31424 KB |
Output is correct |
60 |
Correct |
132 ms |
25304 KB |
Output is correct |
61 |
Correct |
130 ms |
35780 KB |
Output is correct |
62 |
Correct |
149 ms |
35224 KB |
Output is correct |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
3 ms |
7256 KB |
Output is correct |
2 |
Correct |
3 ms |
7260 KB |
Output is correct |
3 |
Correct |
3 ms |
7260 KB |
Output is correct |
4 |
Correct |
4 ms |
7516 KB |
Output is correct |
5 |
Correct |
4 ms |
7756 KB |
Output is correct |
6 |
Correct |
4 ms |
7516 KB |
Output is correct |
7 |
Correct |
4 ms |
7516 KB |
Output is correct |
8 |
Correct |
4 ms |
7516 KB |
Output is correct |
9 |
Correct |
4 ms |
7516 KB |
Output is correct |
10 |
Correct |
4 ms |
7516 KB |
Output is correct |
11 |
Correct |
4 ms |
7772 KB |
Output is correct |
12 |
Correct |
4 ms |
7516 KB |
Output is correct |
13 |
Correct |
4 ms |
7516 KB |
Output is correct |
14 |
Correct |
3 ms |
7516 KB |
Output is correct |
15 |
Correct |
4 ms |
7516 KB |
Output is correct |
16 |
Correct |
4 ms |
7516 KB |
Output is correct |
17 |
Correct |
4 ms |
7772 KB |
Output is correct |
18 |
Correct |
4 ms |
7504 KB |
Output is correct |
19 |
Correct |
4 ms |
7516 KB |
Output is correct |
20 |
Correct |
4 ms |
7516 KB |
Output is correct |
21 |
Correct |
4 ms |
7500 KB |
Output is correct |
22 |
Correct |
4 ms |
7516 KB |
Output is correct |
23 |
Correct |
4 ms |
7756 KB |
Output is correct |
24 |
Correct |
4 ms |
7516 KB |
Output is correct |
25 |
Correct |
5 ms |
7516 KB |
Output is correct |
26 |
Correct |
4 ms |
7512 KB |
Output is correct |
27 |
Correct |
4 ms |
7516 KB |
Output is correct |
28 |
Correct |
4 ms |
7516 KB |
Output is correct |
29 |
Correct |
3 ms |
7256 KB |
Output is correct |
30 |
Correct |
4 ms |
7556 KB |
Output is correct |
31 |
Correct |
3 ms |
7504 KB |
Output is correct |
32 |
Correct |
4 ms |
7516 KB |
Output is correct |
33 |
Incorrect |
6 ms |
7516 KB |
Output isn't correct |
34 |
Halted |
0 ms |
0 KB |
- |
# |
Verdict |
Execution time |
Memory |
Grader output |
1 |
Correct |
159 ms |
24264 KB |
Output is correct |
2 |
Correct |
157 ms |
25580 KB |
Output is correct |
3 |
Correct |
153 ms |
24748 KB |
Output is correct |
4 |
Incorrect |
155 ms |
34240 KB |
Output isn't correct |
5 |
Halted |
0 ms |
0 KB |
- |