oj.uz

Submission #712965

# Submission time Handle Problem Language Result Execution time Memory
712965 2023-03-20T16:29:32 Z gortomi Cloud Computing (CEOI18_clo) C++17
100 / 100
 414 ms 1264 KB 
#include <bits/stdc++.h>
using namespace std;
struct val
{
    int c, f, v;
};
bool comp(val a, val b)
{
    return a.f > b.f;
}
long long dp[100001];
int main()
{
    ios::sync_with_stdio(0);
    cin.tie(0);
    int n, m;
    cin >> n;
    vector<val> com(n);
    for(int i = 0; i < n; i++) cin >> com[i].c >> com[i].f >> com[i].v;
    cin >> m;
    vector<val> ord(m);
    for(int i = 0; i < m; i++) cin >> ord[i].c >> ord[i].f >> ord[i].v;
    sort(com.begin(), com.end(), comp);
    sort(ord.begin(), ord.end(), comp);
    fill(dp, dp + 100001, 1e18);
    dp[0] = 0;
    int l = 0;
    while(l < m && ord[l].f > com[0].f) l++;
    for(auto x : com)
    {
        while(l < m && ord[l].f > x.f)
        {
            val u = ord[l++];
            for(int i = 0; i <= 100000 - u.c; i++)
            {
                dp[i] = min(dp[i], dp[i + u.c] - u.v);
            }
        }
        for(int i = 100000; i >= 0; i--)
        {
            dp[i] = min(dp[i], dp[max(i - x.c, 0)] + x.v);
        }
    }
    while(l < m)
    {
        val u = ord[l++];
        for(int i = 0; i <= 100000 - u.c; i++)
        {
            dp[i] = min(dp[i], dp[i + u.c] - u.v);
        }
    }
    cout << dp[0] * -1;
}

Subtask #1
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 1 ms 980 KB Output is correct
3 Correct 10 ms 1112 KB Output is correct
4 Correct 17 ms 1112 KB Output is correct
5 Correct 146 ms 1112 KB Output is correct
6 Correct 153 ms 1112 KB Output is correct
7 Correct 154 ms 1108 KB Output is correct
8 Correct 167 ms 1108 KB Output is correct

Subtask #2
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 2 ms 980 KB Output is correct
3 Correct 12 ms 980 KB Output is correct
4 Correct 17 ms 1112 KB Output is correct
5 Correct 106 ms 1108 KB Output is correct
6 Correct 114 ms 1108 KB Output is correct
7 Correct 244 ms 1112 KB Output is correct
8 Correct 235 ms 1124 KB Output is correct
9 Correct 233 ms 1108 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 980 KB Output is correct
2 Correct 3 ms 980 KB Output is correct
3 Correct 12 ms 1108 KB Output is correct
4 Correct 12 ms 1108 KB Output is correct
5 Correct 38 ms 1108 KB Output is correct
6 Correct 40 ms 1108 KB Output is correct
7 Correct 50 ms 1108 KB Output is correct
8 Correct 49 ms 1108 KB Output is correct

Subtask #4
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1108 KB Output is correct
2 Correct 2 ms 980 KB Output is correct
3 Correct 186 ms 1108 KB Output is correct
4 Correct 159 ms 1116 KB Output is correct
5 Correct 380 ms 1136 KB Output is correct
6 Correct 395 ms 1188 KB Output is correct
7 Correct 393 ms 1228 KB Output is correct
8 Correct 387 ms 1232 KB Output is correct

Subtask #5
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 8 ms 980 KB Output is correct
3 Correct 87 ms 1092 KB Output is correct
4 Correct 198 ms 1112 KB Output is correct
5 Correct 391 ms 1144 KB Output is correct
6 Correct 401 ms 1152 KB Output is correct

Subtask #6
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 980 KB Output is correct
2 Correct 1 ms 980 KB Output is correct
3 Correct 10 ms 1112 KB Output is correct
4 Correct 17 ms 1112 KB Output is correct
5 Correct 146 ms 1112 KB Output is correct
6 Correct 153 ms 1112 KB Output is correct
7 Correct 154 ms 1108 KB Output is correct
8 Correct 167 ms 1108 KB Output is correct
9 Correct 1 ms 980 KB Output is correct
10 Correct 2 ms 980 KB Output is correct
11 Correct 12 ms 980 KB Output is correct
12 Correct 17 ms 1112 KB Output is correct
13 Correct 106 ms 1108 KB Output is correct
14 Correct 114 ms 1108 KB Output is correct
15 Correct 244 ms 1112 KB Output is correct
16 Correct 235 ms 1124 KB Output is correct
17 Correct 233 ms 1108 KB Output is correct
18 Correct 3 ms 980 KB Output is correct
19 Correct 3 ms 980 KB Output is correct
20 Correct 12 ms 1108 KB Output is correct
21 Correct 12 ms 1108 KB Output is correct
22 Correct 38 ms 1108 KB Output is correct
23 Correct 40 ms 1108 KB Output is correct
24 Correct 50 ms 1108 KB Output is correct
25 Correct 49 ms 1108 KB Output is correct
26 Correct 2 ms 1108 KB Output is correct
27 Correct 2 ms 980 KB Output is correct
28 Correct 186 ms 1108 KB Output is correct
29 Correct 159 ms 1116 KB Output is correct
30 Correct 380 ms 1136 KB Output is correct
31 Correct 395 ms 1188 KB Output is correct
32 Correct 393 ms 1228 KB Output is correct
33 Correct 387 ms 1232 KB Output is correct
34 Correct 1 ms 980 KB Output is correct
35 Correct 8 ms 980 KB Output is correct
36 Correct 87 ms 1092 KB Output is correct
37 Correct 198 ms 1112 KB Output is correct
38 Correct 391 ms 1144 KB Output is correct
39 Correct 401 ms 1152 KB Output is correct
40 Correct 102 ms 1128 KB Output is correct
41 Correct 179 ms 1136 KB Output is correct
42 Correct 294 ms 1264 KB Output is correct
43 Correct 414 ms 1188 KB Output is correct
44 Correct 390 ms 1108 KB Output is correct
45 Correct 391 ms 1236 KB Output is correct
46 Correct 198 ms 1132 KB Output is correct
47 Correct 288 ms 1172 KB Output is correct
48 Correct 313 ms 1228 KB Output is correct