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Submission #1023163

# Submission time Handle Problem Language Result Execution time Memory
1023163 2024-07-14T11:25:51 Z avighna Gym Badges (NOI22_gymbadges) C++17
100 / 100
 502 ms 46512 KB 
#include <bits/stdc++.h>

typedef long long ll;

struct Gym {
    ll L, X;
};
bool operator<(const Gym &a, const Gym &b) {
    if (a.X != b.X) {
        return a.X < b.X;
    }
    return a.L < b.L;
}

int main() {
    ll n;
    std::cin >> n;
    std::vector<Gym> a(n);
    for (ll i = 0; i < n; ++ i) {
        std::cin >> a[i].X;
    }
    for (ll i = 0; i < n; ++ i) {
        std::cin >> a[i].L;
    }
    std::sort(a.begin(), a.end(), [](const Gym &i, const Gym &j) {
        return std::min(i.L, j.L - i.X) > std::min(j.L, i.L - j.X);
    });

    std::multiset<Gym> dp;
    ll level = 0;
    for (ll i = 0; i < n; ++ i) {
        if (dp.empty() || level <= a[i].L) {
            dp.insert(a[i]);
            level += a[i].X;
        } else if (level - dp.rbegin()->X <= a[i].L && dp.rbegin()->X > a[i].X) {
            level -= dp.rbegin()->X;
            dp.erase(--dp.end());
            dp.insert(a[i]);
            level += a[i].X;
        }
    }
    std::cout << dp.size() << "\n";
}

Subtask #1
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 344 KB Output is correct

Subtask #2
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 287 ms 17492 KB Output is correct
2 Correct 288 ms 17488 KB Output is correct
3 Correct 283 ms 17492 KB Output is correct
4 Correct 287 ms 17492 KB Output is correct
5 Correct 284 ms 17748 KB Output is correct
6 Correct 269 ms 17748 KB Output is correct
7 Correct 262 ms 16180 KB Output is correct
8 Correct 267 ms 17492 KB Output is correct
9 Correct 268 ms 17748 KB Output is correct
10 Correct 267 ms 18260 KB Output is correct
11 Correct 282 ms 29520 KB Output is correct
12 Correct 282 ms 32176 KB Output is correct
13 Correct 288 ms 31312 KB Output is correct
14 Correct 283 ms 32048 KB Output is correct
15 Correct 289 ms 33496 KB Output is correct
16 Correct 260 ms 20392 KB Output is correct
17 Correct 274 ms 21332 KB Output is correct
18 Correct 262 ms 21840 KB Output is correct
19 Correct 257 ms 19536 KB Output is correct
20 Correct 258 ms 18092 KB Output is correct

Subtask #3
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 4 ms 600 KB Output is correct
22 Correct 3 ms 604 KB Output is correct
23 Correct 3 ms 604 KB Output is correct
24 Correct 3 ms 604 KB Output is correct
25 Correct 3 ms 604 KB Output is correct
26 Correct 3 ms 600 KB Output is correct
27 Correct 4 ms 604 KB Output is correct
28 Correct 3 ms 600 KB Output is correct
29 Correct 4 ms 604 KB Output is correct
30 Correct 3 ms 604 KB Output is correct
31 Correct 4 ms 604 KB Output is correct
32 Correct 3 ms 604 KB Output is correct
33 Correct 3 ms 604 KB Output is correct
34 Correct 4 ms 604 KB Output is correct
35 Correct 3 ms 604 KB Output is correct
36 Correct 3 ms 596 KB Output is correct
37 Correct 3 ms 604 KB Output is correct
38 Correct 3 ms 596 KB Output is correct
39 Correct 4 ms 604 KB Output is correct
40 Correct 3 ms 604 KB Output is correct
41 Correct 3 ms 600 KB Output is correct
42 Correct 3 ms 600 KB Output is correct
43 Correct 3 ms 600 KB Output is correct
44 Correct 4 ms 604 KB Output is correct
45 Correct 4 ms 604 KB Output is correct
46 Correct 5 ms 856 KB Output is correct
47 Correct 4 ms 860 KB Output is correct
48 Correct 3 ms 860 KB Output is correct
49 Correct 3 ms 860 KB Output is correct
50 Correct 3 ms 860 KB Output is correct

Subtask #4
49.0 / 49.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 0 ms 348 KB Output is correct
5 Correct 0 ms 348 KB Output is correct
6 Correct 0 ms 348 KB Output is correct
7 Correct 1 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 1 ms 344 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 0 ms 348 KB Output is correct
17 Correct 0 ms 348 KB Output is correct
18 Correct 0 ms 348 KB Output is correct
19 Correct 0 ms 348 KB Output is correct
20 Correct 1 ms 344 KB Output is correct
21 Correct 287 ms 17492 KB Output is correct
22 Correct 288 ms 17488 KB Output is correct
23 Correct 283 ms 17492 KB Output is correct
24 Correct 287 ms 17492 KB Output is correct
25 Correct 284 ms 17748 KB Output is correct
26 Correct 269 ms 17748 KB Output is correct
27 Correct 262 ms 16180 KB Output is correct
28 Correct 267 ms 17492 KB Output is correct
29 Correct 268 ms 17748 KB Output is correct
30 Correct 267 ms 18260 KB Output is correct
31 Correct 282 ms 29520 KB Output is correct
32 Correct 282 ms 32176 KB Output is correct
33 Correct 288 ms 31312 KB Output is correct
34 Correct 283 ms 32048 KB Output is correct
35 Correct 289 ms 33496 KB Output is correct
36 Correct 260 ms 20392 KB Output is correct
37 Correct 274 ms 21332 KB Output is correct
38 Correct 262 ms 21840 KB Output is correct
39 Correct 257 ms 19536 KB Output is correct
40 Correct 258 ms 18092 KB Output is correct
41 Correct 4 ms 600 KB Output is correct
42 Correct 3 ms 604 KB Output is correct
43 Correct 3 ms 604 KB Output is correct
44 Correct 3 ms 604 KB Output is correct
45 Correct 3 ms 604 KB Output is correct
46 Correct 3 ms 600 KB Output is correct
47 Correct 4 ms 604 KB Output is correct
48 Correct 3 ms 600 KB Output is correct
49 Correct 4 ms 604 KB Output is correct
50 Correct 3 ms 604 KB Output is correct
51 Correct 4 ms 604 KB Output is correct
52 Correct 3 ms 604 KB Output is correct
53 Correct 3 ms 604 KB Output is correct
54 Correct 4 ms 604 KB Output is correct
55 Correct 3 ms 604 KB Output is correct
56 Correct 3 ms 596 KB Output is correct
57 Correct 3 ms 604 KB Output is correct
58 Correct 3 ms 596 KB Output is correct
59 Correct 4 ms 604 KB Output is correct
60 Correct 3 ms 604 KB Output is correct
61 Correct 3 ms 600 KB Output is correct
62 Correct 3 ms 600 KB Output is correct
63 Correct 3 ms 600 KB Output is correct
64 Correct 4 ms 604 KB Output is correct
65 Correct 4 ms 604 KB Output is correct
66 Correct 5 ms 856 KB Output is correct
67 Correct 4 ms 860 KB Output is correct
68 Correct 3 ms 860 KB Output is correct
69 Correct 3 ms 860 KB Output is correct
70 Correct 3 ms 860 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 0 ms 348 KB Output is correct
73 Correct 281 ms 17980 KB Output is correct
74 Correct 276 ms 17744 KB Output is correct
75 Correct 289 ms 17960 KB Output is correct
76 Correct 292 ms 17968 KB Output is correct
77 Correct 287 ms 18004 KB Output is correct
78 Correct 304 ms 22060 KB Output is correct
79 Correct 301 ms 21840 KB Output is correct
80 Correct 297 ms 21840 KB Output is correct
81 Correct 309 ms 22096 KB Output is correct
82 Correct 300 ms 21844 KB Output is correct
83 Correct 350 ms 29116 KB Output is correct
84 Correct 327 ms 29008 KB Output is correct
85 Correct 321 ms 29236 KB Output is correct
86 Correct 318 ms 29236 KB Output is correct
87 Correct 328 ms 29268 KB Output is correct
88 Correct 357 ms 36528 KB Output is correct
89 Correct 368 ms 36536 KB Output is correct
90 Correct 373 ms 36436 KB Output is correct
91 Correct 393 ms 36536 KB Output is correct
92 Correct 389 ms 36412 KB Output is correct
93 Correct 429 ms 40712 KB Output is correct
94 Correct 413 ms 40784 KB Output is correct
95 Correct 431 ms 40784 KB Output is correct
96 Correct 445 ms 40788 KB Output is correct
97 Correct 417 ms 40788 KB Output is correct
98 Correct 286 ms 18732 KB Output is correct
99 Correct 296 ms 18608 KB Output is correct
100 Correct 285 ms 18776 KB Output is correct
101 Correct 445 ms 46512 KB Output is correct
102 Correct 502 ms 46384 KB Output is correct