oj.uz

Submission #653695

# Submission time Handle Problem Language Result Execution time Memory
653695 2022-10-27T17:36:06 Z ammar2000 Detecting Molecules (IOI16_molecules) C++17
31 / 100
 2 ms 596 KB 
#include "molecules.h"
#include<bits/stdc++.h>
#define ll long long
#define pb push_back
#define F first
#define S second
#define coy cout<<"YES\n"
#define con cout<<"NO\n"
#define co1 cout<<"-1\n"
#define sc(x) scanf("%lld",&x)
#define all(x) x.begin(),x.end()
#define fast ios::sync_qith_stdio(0);cin.tie(0);cout.tie(0);
using namespace std;
ll n,L,r,q[111];
bool dp[111][1111],vis[111][1111];
vector <int > v;
bool solve(int in,int we)
{
    if (L<=we&&we<=r)
        return 1;
    if (in==n||we>r)
        return 0;
    if (vis[in][we])
    return (dp[in][we]|dp[in][we+q[in]]);
    /*v.pb(in);
    v.pb(q[in]);*/
    vis[in][we]=1;
    dp[in][we]=solve(in+1,we);
    dp[in][we+q[in]]=solve(in+1,we+q[in]);
    return (dp[in][we]|dp[in][we+q[in]]);
}
void res(int in,int we)
{
    if (in==n||we>r)
        return ;
    if (dp[in][we])
    {
           res(in+1,we);
           return ;
    }
    if (dp[in][we+q[in]])
    {
      v.pb(in);
      res(in+1,we+q[in]);
      return ;
    }
    return ;
}
std::vector<int> find_subset(int l, int u, std::vector<int> w) {
    n=w.size();
    L=l,r=u;
    int idx=0;
    for (auto i:w)
        q[idx++]=i;
   bool ans=solve(0,0);
   res(0,0);
   return v;
}

Compilation message

molecules.cpp: In function 'std::vector<int> find_subset(int, int, std::vector<int>)':
molecules.cpp:55:9: warning: unused variable 'ans' [-Wunused-variable]
   55 |    bool ans=solve(0,0);
      |         ^~~

Subtask #1
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB OK (n = 1, answer = NO)
2 Correct 1 ms 312 KB OK (n = 1, answer = NO)
3 Correct 1 ms 212 KB OK (n = 1, answer = YES)
4 Correct 1 ms 212 KB OK (n = 2, answer = YES)
5 Correct 1 ms 312 KB OK (n = 2, answer = YES)
6 Correct 0 ms 312 KB OK (n = 3, answer = YES)
7 Correct 1 ms 212 KB OK (n = 3, answer = YES)
8 Correct 1 ms 212 KB OK (n = 3, answer = YES)
9 Correct 1 ms 212 KB OK (n = 3, answer = YES)
10 Correct 1 ms 212 KB OK (n = 3, answer = YES)
11 Correct 1 ms 212 KB OK (n = 3, answer = YES)
12 Correct 0 ms 304 KB OK (n = 3, answer = YES)
13 Correct 1 ms 212 KB OK (n = 3, answer = NO)
14 Correct 1 ms 312 KB OK (n = 3, answer = YES)
15 Correct 1 ms 212 KB OK (n = 3, answer = YES)
16 Correct 1 ms 340 KB OK (n = 3, answer = NO)
17 Correct 1 ms 212 KB OK (n = 3, answer = NO)
18 Correct 1 ms 432 KB OK (n = 100, answer = NO)
19 Correct 1 ms 440 KB OK (n = 100, answer = YES)

Subtask #2
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 340 KB OK (n = 12, answer = YES)
2 Correct 1 ms 312 KB OK (n = 12, answer = YES)
3 Correct 1 ms 340 KB OK (n = 12, answer = NO)
4 Correct 1 ms 308 KB OK (n = 12, answer = NO)
5 Correct 1 ms 340 KB OK (n = 12, answer = YES)
6 Correct 1 ms 304 KB OK (n = 12, answer = YES)
7 Correct 1 ms 340 KB OK (n = 12, answer = YES)
8 Correct 1 ms 340 KB OK (n = 12, answer = YES)
9 Correct 1 ms 212 KB OK (n = 6, answer = YES)
10 Correct 1 ms 340 KB OK (n = 12, answer = YES)
11 Correct 1 ms 468 KB OK (n = 100, answer = NO)
12 Correct 1 ms 468 KB OK (n = 100, answer = YES)
13 Correct 1 ms 468 KB OK (n = 100, answer = NO)
14 Correct 1 ms 444 KB OK (n = 100, answer = YES)
15 Correct 1 ms 468 KB OK (n = 100, answer = YES)
16 Correct 1 ms 444 KB OK (n = 100, answer = YES)
17 Correct 1 ms 468 KB OK (n = 100, answer = YES)

Subtask #3
12.0 / 12.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB OK (n = 1, answer = NO)
2 Correct 1 ms 312 KB OK (n = 1, answer = NO)
3 Correct 1 ms 212 KB OK (n = 1, answer = YES)
4 Correct 1 ms 212 KB OK (n = 2, answer = YES)
5 Correct 1 ms 312 KB OK (n = 2, answer = YES)
6 Correct 0 ms 312 KB OK (n = 3, answer = YES)
7 Correct 1 ms 212 KB OK (n = 3, answer = YES)
8 Correct 1 ms 212 KB OK (n = 3, answer = YES)
9 Correct 1 ms 212 KB OK (n = 3, answer = YES)
10 Correct 1 ms 212 KB OK (n = 3, answer = YES)
11 Correct 1 ms 212 KB OK (n = 3, answer = YES)
12 Correct 0 ms 304 KB OK (n = 3, answer = YES)
13 Correct 1 ms 212 KB OK (n = 3, answer = NO)
14 Correct 1 ms 312 KB OK (n = 3, answer = YES)
15 Correct 1 ms 212 KB OK (n = 3, answer = YES)
16 Correct 1 ms 340 KB OK (n = 3, answer = NO)
17 Correct 1 ms 212 KB OK (n = 3, answer = NO)
18 Correct 1 ms 432 KB OK (n = 100, answer = NO)
19 Correct 1 ms 440 KB OK (n = 100, answer = YES)
20 Correct 1 ms 340 KB OK (n = 12, answer = YES)
21 Correct 1 ms 312 KB OK (n = 12, answer = YES)
22 Correct 1 ms 340 KB OK (n = 12, answer = NO)
23 Correct 1 ms 308 KB OK (n = 12, answer = NO)
24 Correct 1 ms 340 KB OK (n = 12, answer = YES)
25 Correct 1 ms 304 KB OK (n = 12, answer = YES)
26 Correct 1 ms 340 KB OK (n = 12, answer = YES)
27 Correct 1 ms 340 KB OK (n = 12, answer = YES)
28 Correct 1 ms 212 KB OK (n = 6, answer = YES)
29 Correct 1 ms 340 KB OK (n = 12, answer = YES)
30 Correct 1 ms 468 KB OK (n = 100, answer = NO)
31 Correct 1 ms 468 KB OK (n = 100, answer = YES)
32 Correct 1 ms 468 KB OK (n = 100, answer = NO)
33 Correct 1 ms 444 KB OK (n = 100, answer = YES)
34 Correct 1 ms 468 KB OK (n = 100, answer = YES)
35 Correct 1 ms 444 KB OK (n = 100, answer = YES)
36 Correct 1 ms 468 KB OK (n = 100, answer = YES)
37 Correct 1 ms 312 KB OK (n = 28, answer = YES)
38 Correct 1 ms 340 KB OK (n = 27, answer = YES)
39 Correct 1 ms 468 KB OK (n = 90, answer = YES)
40 Correct 1 ms 468 KB OK (n = 100, answer = YES)
41 Correct 1 ms 468 KB OK (n = 100, answer = YES)
42 Correct 0 ms 212 KB OK (n = 10, answer = YES)
43 Correct 2 ms 432 KB OK (n = 100, answer = YES)
44 Correct 1 ms 468 KB OK (n = 100, answer = YES)
45 Correct 1 ms 468 KB OK (n = 100, answer = YES)
46 Correct 1 ms 468 KB OK (n = 100, answer = YES)
47 Correct 1 ms 468 KB OK (n = 100, answer = NO)
48 Correct 1 ms 468 KB OK (n = 100, answer = NO)
49 Correct 1 ms 436 KB OK (n = 100, answer = NO)
50 Correct 2 ms 432 KB OK (n = 100, answer = YES)
51 Correct 2 ms 468 KB OK (n = 100, answer = YES)
52 Correct 1 ms 436 KB OK (n = 100, answer = YES)
53 Correct 1 ms 480 KB OK (n = 100, answer = YES)
54 Correct 1 ms 468 KB OK (n = 100, answer = YES)

Subtask #4
0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB OK (n = 1, answer = NO)
2 Correct 1 ms 312 KB OK (n = 1, answer = NO)
3 Correct 1 ms 212 KB OK (n = 1, answer = YES)
4 Correct 1 ms 212 KB OK (n = 2, answer = YES)
5 Correct 1 ms 312 KB OK (n = 2, answer = YES)
6 Correct 0 ms 312 KB OK (n = 3, answer = YES)
7 Correct 1 ms 212 KB OK (n = 3, answer = YES)
8 Correct 1 ms 212 KB OK (n = 3, answer = YES)
9 Correct 1 ms 212 KB OK (n = 3, answer = YES)
10 Correct 1 ms 212 KB OK (n = 3, answer = YES)
11 Correct 1 ms 212 KB OK (n = 3, answer = YES)
12 Correct 0 ms 304 KB OK (n = 3, answer = YES)
13 Correct 1 ms 212 KB OK (n = 3, answer = NO)
14 Correct 1 ms 312 KB OK (n = 3, answer = YES)
15 Correct 1 ms 212 KB OK (n = 3, answer = YES)
16 Correct 1 ms 340 KB OK (n = 3, answer = NO)
17 Correct 1 ms 212 KB OK (n = 3, answer = NO)
18 Correct 1 ms 432 KB OK (n = 100, answer = NO)
19 Correct 1 ms 440 KB OK (n = 100, answer = YES)
20 Correct 1 ms 340 KB OK (n = 12, answer = YES)
21 Correct 1 ms 312 KB OK (n = 12, answer = YES)
22 Correct 1 ms 340 KB OK (n = 12, answer = NO)
23 Correct 1 ms 308 KB OK (n = 12, answer = NO)
24 Correct 1 ms 340 KB OK (n = 12, answer = YES)
25 Correct 1 ms 304 KB OK (n = 12, answer = YES)
26 Correct 1 ms 340 KB OK (n = 12, answer = YES)
27 Correct 1 ms 340 KB OK (n = 12, answer = YES)
28 Correct 1 ms 212 KB OK (n = 6, answer = YES)
29 Correct 1 ms 340 KB OK (n = 12, answer = YES)
30 Correct 1 ms 468 KB OK (n = 100, answer = NO)
31 Correct 1 ms 468 KB OK (n = 100, answer = YES)
32 Correct 1 ms 468 KB OK (n = 100, answer = NO)
33 Correct 1 ms 444 KB OK (n = 100, answer = YES)
34 Correct 1 ms 468 KB OK (n = 100, answer = YES)
35 Correct 1 ms 444 KB OK (n = 100, answer = YES)
36 Correct 1 ms 468 KB OK (n = 100, answer = YES)
37 Correct 1 ms 312 KB OK (n = 28, answer = YES)
38 Correct 1 ms 340 KB OK (n = 27, answer = YES)
39 Correct 1 ms 468 KB OK (n = 90, answer = YES)
40 Correct 1 ms 468 KB OK (n = 100, answer = YES)
41 Correct 1 ms 468 KB OK (n = 100, answer = YES)
42 Correct 0 ms 212 KB OK (n = 10, answer = YES)
43 Correct 2 ms 432 KB OK (n = 100, answer = YES)
44 Correct 1 ms 468 KB OK (n = 100, answer = YES)
45 Correct 1 ms 468 KB OK (n = 100, answer = YES)
46 Correct 1 ms 468 KB OK (n = 100, answer = YES)
47 Correct 1 ms 468 KB OK (n = 100, answer = NO)
48 Correct 1 ms 468 KB OK (n = 100, answer = NO)
49 Correct 1 ms 436 KB OK (n = 100, answer = NO)
50 Correct 2 ms 432 KB OK (n = 100, answer = YES)
51 Correct 2 ms 468 KB OK (n = 100, answer = YES)
52 Correct 1 ms 436 KB OK (n = 100, answer = YES)
53 Correct 1 ms 480 KB OK (n = 100, answer = YES)
54 Correct 1 ms 468 KB OK (n = 100, answer = YES)
55 Runtime error 2 ms 596 KB Execution killed with signal 11
56 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB OK (n = 1, answer = NO)
2 Correct 1 ms 312 KB OK (n = 1, answer = NO)
3 Correct 1 ms 212 KB OK (n = 1, answer = YES)
4 Correct 1 ms 212 KB OK (n = 2, answer = YES)
5 Correct 1 ms 312 KB OK (n = 2, answer = YES)
6 Correct 0 ms 312 KB OK (n = 3, answer = YES)
7 Correct 1 ms 212 KB OK (n = 3, answer = YES)
8 Correct 1 ms 212 KB OK (n = 3, answer = YES)
9 Correct 1 ms 212 KB OK (n = 3, answer = YES)
10 Correct 1 ms 212 KB OK (n = 3, answer = YES)
11 Correct 1 ms 212 KB OK (n = 3, answer = YES)
12 Correct 0 ms 304 KB OK (n = 3, answer = YES)
13 Correct 1 ms 212 KB OK (n = 3, answer = NO)
14 Correct 1 ms 312 KB OK (n = 3, answer = YES)
15 Correct 1 ms 212 KB OK (n = 3, answer = YES)
16 Correct 1 ms 340 KB OK (n = 3, answer = NO)
17 Correct 1 ms 212 KB OK (n = 3, answer = NO)
18 Correct 1 ms 432 KB OK (n = 100, answer = NO)
19 Correct 1 ms 440 KB OK (n = 100, answer = YES)
20 Correct 1 ms 340 KB OK (n = 12, answer = YES)
21 Correct 1 ms 312 KB OK (n = 12, answer = YES)
22 Correct 1 ms 340 KB OK (n = 12, answer = NO)
23 Correct 1 ms 308 KB OK (n = 12, answer = NO)
24 Correct 1 ms 340 KB OK (n = 12, answer = YES)
25 Correct 1 ms 304 KB OK (n = 12, answer = YES)
26 Correct 1 ms 340 KB OK (n = 12, answer = YES)
27 Correct 1 ms 340 KB OK (n = 12, answer = YES)
28 Correct 1 ms 212 KB OK (n = 6, answer = YES)
29 Correct 1 ms 340 KB OK (n = 12, answer = YES)
30 Correct 1 ms 468 KB OK (n = 100, answer = NO)
31 Correct 1 ms 468 KB OK (n = 100, answer = YES)
32 Correct 1 ms 468 KB OK (n = 100, answer = NO)
33 Correct 1 ms 444 KB OK (n = 100, answer = YES)
34 Correct 1 ms 468 KB OK (n = 100, answer = YES)
35 Correct 1 ms 444 KB OK (n = 100, answer = YES)
36 Correct 1 ms 468 KB OK (n = 100, answer = YES)
37 Correct 1 ms 312 KB OK (n = 28, answer = YES)
38 Correct 1 ms 340 KB OK (n = 27, answer = YES)
39 Correct 1 ms 468 KB OK (n = 90, answer = YES)
40 Correct 1 ms 468 KB OK (n = 100, answer = YES)
41 Correct 1 ms 468 KB OK (n = 100, answer = YES)
42 Correct 0 ms 212 KB OK (n = 10, answer = YES)
43 Correct 2 ms 432 KB OK (n = 100, answer = YES)
44 Correct 1 ms 468 KB OK (n = 100, answer = YES)
45 Correct 1 ms 468 KB OK (n = 100, answer = YES)
46 Correct 1 ms 468 KB OK (n = 100, answer = YES)
47 Correct 1 ms 468 KB OK (n = 100, answer = NO)
48 Correct 1 ms 468 KB OK (n = 100, answer = NO)
49 Correct 1 ms 436 KB OK (n = 100, answer = NO)
50 Correct 2 ms 432 KB OK (n = 100, answer = YES)
51 Correct 2 ms 468 KB OK (n = 100, answer = YES)
52 Correct 1 ms 436 KB OK (n = 100, answer = YES)
53 Correct 1 ms 480 KB OK (n = 100, answer = YES)
54 Correct 1 ms 468 KB OK (n = 100, answer = YES)
55 Runtime error 2 ms 596 KB Execution killed with signal 11
56 Halted 0 ms 0 KB -

Subtask #6
0 / 31.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB OK (n = 1, answer = NO)
2 Correct 1 ms 312 KB OK (n = 1, answer = NO)
3 Correct 1 ms 212 KB OK (n = 1, answer = YES)
4 Correct 1 ms 212 KB OK (n = 2, answer = YES)
5 Correct 1 ms 312 KB OK (n = 2, answer = YES)
6 Correct 0 ms 312 KB OK (n = 3, answer = YES)
7 Correct 1 ms 212 KB OK (n = 3, answer = YES)
8 Correct 1 ms 212 KB OK (n = 3, answer = YES)
9 Correct 1 ms 212 KB OK (n = 3, answer = YES)
10 Correct 1 ms 212 KB OK (n = 3, answer = YES)
11 Correct 1 ms 212 KB OK (n = 3, answer = YES)
12 Correct 0 ms 304 KB OK (n = 3, answer = YES)
13 Correct 1 ms 212 KB OK (n = 3, answer = NO)
14 Correct 1 ms 312 KB OK (n = 3, answer = YES)
15 Correct 1 ms 212 KB OK (n = 3, answer = YES)
16 Correct 1 ms 340 KB OK (n = 3, answer = NO)
17 Correct 1 ms 212 KB OK (n = 3, answer = NO)
18 Correct 1 ms 432 KB OK (n = 100, answer = NO)
19 Correct 1 ms 440 KB OK (n = 100, answer = YES)
20 Correct 1 ms 340 KB OK (n = 12, answer = YES)
21 Correct 1 ms 312 KB OK (n = 12, answer = YES)
22 Correct 1 ms 340 KB OK (n = 12, answer = NO)
23 Correct 1 ms 308 KB OK (n = 12, answer = NO)
24 Correct 1 ms 340 KB OK (n = 12, answer = YES)
25 Correct 1 ms 304 KB OK (n = 12, answer = YES)
26 Correct 1 ms 340 KB OK (n = 12, answer = YES)
27 Correct 1 ms 340 KB OK (n = 12, answer = YES)
28 Correct 1 ms 212 KB OK (n = 6, answer = YES)
29 Correct 1 ms 340 KB OK (n = 12, answer = YES)
30 Correct 1 ms 468 KB OK (n = 100, answer = NO)
31 Correct 1 ms 468 KB OK (n = 100, answer = YES)
32 Correct 1 ms 468 KB OK (n = 100, answer = NO)
33 Correct 1 ms 444 KB OK (n = 100, answer = YES)
34 Correct 1 ms 468 KB OK (n = 100, answer = YES)
35 Correct 1 ms 444 KB OK (n = 100, answer = YES)
36 Correct 1 ms 468 KB OK (n = 100, answer = YES)
37 Correct 1 ms 312 KB OK (n = 28, answer = YES)
38 Correct 1 ms 340 KB OK (n = 27, answer = YES)
39 Correct 1 ms 468 KB OK (n = 90, answer = YES)
40 Correct 1 ms 468 KB OK (n = 100, answer = YES)
41 Correct 1 ms 468 KB OK (n = 100, answer = YES)
42 Correct 0 ms 212 KB OK (n = 10, answer = YES)
43 Correct 2 ms 432 KB OK (n = 100, answer = YES)
44 Correct 1 ms 468 KB OK (n = 100, answer = YES)
45 Correct 1 ms 468 KB OK (n = 100, answer = YES)
46 Correct 1 ms 468 KB OK (n = 100, answer = YES)
47 Correct 1 ms 468 KB OK (n = 100, answer = NO)
48 Correct 1 ms 468 KB OK (n = 100, answer = NO)
49 Correct 1 ms 436 KB OK (n = 100, answer = NO)
50 Correct 2 ms 432 KB OK (n = 100, answer = YES)
51 Correct 2 ms 468 KB OK (n = 100, answer = YES)
52 Correct 1 ms 436 KB OK (n = 100, answer = YES)
53 Correct 1 ms 480 KB OK (n = 100, answer = YES)
54 Correct 1 ms 468 KB OK (n = 100, answer = YES)
55 Runtime error 2 ms 596 KB Execution killed with signal 11
56 Halted 0 ms 0 KB -