oj.uz

Submission #943384

# Submission time Handle Problem Language Result Execution time Memory
943384 2024-03-11T12:36:03 Z vjudge1 Cloud Computing (CEOI18_clo) C++17
100 / 100
 452 ms 2548 KB 
#include <bits/stdc++.h>
#define int long long
#define ff first
#define ss second
#define pb push_back
#define all(x) x.begin(),x.end()
using namespace std;
signed main(){
    ios_base::sync_with_stdio();
    cin.tie(0);cout.tie(0);
    int n,m;
    cin>>n;
    vector <vector <int> > vec;
    for(int i=0;i<n;i++){
        int c,f,v;
        cin>>c>>f>>v;
        vec.pb({f,1,c,v});
    }
    cin>>m;
    for(int i=0;i<m;i++){
        int c,f,v;
        cin>>c>>f>>v;
        vec.pb({f,0,c,v});
    }
    sort(all(vec));reverse(all(vec));
    vector <int> dp(2e5+5,-1e18);
    dp[0]=0;
    for(int i=0;i<vec.size();i++){
        if(vec[i][1]==1){
            for(int j=1e5;j>=0;j--)dp[j+vec[i][2]]=max(dp[j+vec[i][2]],dp[j]-vec[i][3]);
        }
        else{
            for(int j=vec[i][2];j<=1e5;j++)dp[j-vec[i][2]]=max(dp[j-vec[i][2]],dp[j]+vec[i][3]);
        }
    }
    int ans=0;
    for(int i=0;i<=1e5;i++)ans=max(ans,dp[i]);
    cout<<ans<<"\n";
}

Compilation message

clo.cpp: In function 'int main()':
clo.cpp:28:18: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::vector<std::vector<long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   28 |     for(int i=0;i<vec.size();i++){
      |                 ~^~~~~~~~~~~

Subtask #1
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1880 KB Output is correct
2 Correct 2 ms 1884 KB Output is correct
3 Correct 13 ms 1884 KB Output is correct
4 Correct 24 ms 1880 KB Output is correct
5 Correct 224 ms 2164 KB Output is correct
6 Correct 233 ms 2164 KB Output is correct
7 Correct 243 ms 2176 KB Output is correct
8 Correct 250 ms 2168 KB Output is correct

Subtask #2
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 1880 KB Output is correct
2 Correct 2 ms 1884 KB Output is correct
3 Correct 14 ms 2024 KB Output is correct
4 Correct 12 ms 2020 KB Output is correct
5 Correct 94 ms 1884 KB Output is correct
6 Correct 115 ms 1880 KB Output is correct
7 Correct 211 ms 2136 KB Output is correct
8 Correct 207 ms 2136 KB Output is correct
9 Correct 202 ms 2136 KB Output is correct

Subtask #3
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 6 ms 1880 KB Output is correct
2 Correct 5 ms 1880 KB Output is correct
3 Correct 20 ms 1880 KB Output is correct
4 Correct 22 ms 1884 KB Output is correct
5 Correct 47 ms 2028 KB Output is correct
6 Correct 39 ms 1880 KB Output is correct
7 Correct 55 ms 2036 KB Output is correct
8 Correct 55 ms 1880 KB Output is correct

Subtask #4
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 3 ms 1880 KB Output is correct
2 Correct 3 ms 2016 KB Output is correct
3 Correct 161 ms 2108 KB Output is correct
4 Correct 209 ms 2140 KB Output is correct
5 Correct 406 ms 2312 KB Output is correct
6 Correct 433 ms 2316 KB Output is correct
7 Correct 442 ms 2320 KB Output is correct
8 Correct 427 ms 2140 KB Output is correct

Subtask #5
18.0 / 18.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 2136 KB Output is correct
2 Correct 19 ms 1884 KB Output is correct
3 Correct 86 ms 2056 KB Output is correct
4 Correct 237 ms 2136 KB Output is correct
5 Correct 449 ms 2548 KB Output is correct
6 Correct 428 ms 2300 KB Output is correct

Subtask #6
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 1880 KB Output is correct
2 Correct 2 ms 1884 KB Output is correct
3 Correct 13 ms 1884 KB Output is correct
4 Correct 24 ms 1880 KB Output is correct
5 Correct 224 ms 2164 KB Output is correct
6 Correct 233 ms 2164 KB Output is correct
7 Correct 243 ms 2176 KB Output is correct
8 Correct 250 ms 2168 KB Output is correct
9 Correct 2 ms 1880 KB Output is correct
10 Correct 2 ms 1884 KB Output is correct
11 Correct 14 ms 2024 KB Output is correct
12 Correct 12 ms 2020 KB Output is correct
13 Correct 94 ms 1884 KB Output is correct
14 Correct 115 ms 1880 KB Output is correct
15 Correct 211 ms 2136 KB Output is correct
16 Correct 207 ms 2136 KB Output is correct
17 Correct 202 ms 2136 KB Output is correct
18 Correct 6 ms 1880 KB Output is correct
19 Correct 5 ms 1880 KB Output is correct
20 Correct 20 ms 1880 KB Output is correct
21 Correct 22 ms 1884 KB Output is correct
22 Correct 47 ms 2028 KB Output is correct
23 Correct 39 ms 1880 KB Output is correct
24 Correct 55 ms 2036 KB Output is correct
25 Correct 55 ms 1880 KB Output is correct
26 Correct 3 ms 1880 KB Output is correct
27 Correct 3 ms 2016 KB Output is correct
28 Correct 161 ms 2108 KB Output is correct
29 Correct 209 ms 2140 KB Output is correct
30 Correct 406 ms 2312 KB Output is correct
31 Correct 433 ms 2316 KB Output is correct
32 Correct 442 ms 2320 KB Output is correct
33 Correct 427 ms 2140 KB Output is correct
34 Correct 2 ms 2136 KB Output is correct
35 Correct 19 ms 1884 KB Output is correct
36 Correct 86 ms 2056 KB Output is correct
37 Correct 237 ms 2136 KB Output is correct
38 Correct 449 ms 2548 KB Output is correct
39 Correct 428 ms 2300 KB Output is correct
40 Correct 111 ms 2072 KB Output is correct
41 Correct 210 ms 2136 KB Output is correct
42 Correct 340 ms 2136 KB Output is correct
43 Correct 436 ms 2320 KB Output is correct
44 Correct 440 ms 2340 KB Output is correct
45 Correct 452 ms 2140 KB Output is correct
46 Correct 216 ms 2152 KB Output is correct
47 Correct 324 ms 2136 KB Output is correct
48 Correct 330 ms 2136 KB Output is correct