oj.uz

Submission #208069

# Submission time Handle Problem Language Result Execution time Memory
208069 2020-03-10T00:42:16 Z ToMmyDong Exhibition (JOI19_ho_t2) C++11
100 / 100
 70 ms 5128 KB 
#include <bits/stdc++.h>
using namespace std;
typedef long long ll;
typedef pair<int,int> pii;
typedef pair<ll,ll> pll;
#define REP(i,n) for(int i=0;i<n;++i)
#define REP1(i,n) for(int i=1;i<=n;++i)
#define SZ(i) int(i.size())
#define eb emplace_back
#define ALL(i) i.begin(),i.end()
#define X first
#define Y second
#ifdef tmd
#define IOS()
#define debug(...) fprintf(stderr,"#%d: %s = ",__LINE__,#__VA_ARGS__),_do(__VA_ARGS__);
template<typename T> void _do(T &&x){cerr<<x<<endl;}
template<typename T, typename ...S> void _do(T &&x, S &&...y){cerr<<x<<", ";_do(y...);}
template<typename It> ostream& _printRng(ostream &os,It bg,It ed)
{
    os<<"{";
    for(It it=bg;it!=ed;it++) {
        os<<(it==bg?"":",")<<*it;
    }
    os<<"}";
    return os;
}
template<typename T> ostream &operator << (ostream &os,vector<T> &v){return _printRng(os,v.begin(), v.end());}
template<typename T> void pary(T bg, T ed){_printRng(cerr,bg,ed);cerr<<endl;}
#else
#define IOS() ios_base::sync_with_stdio(0);cin.tie(0);
#define endl '\n'
#define debug(...)
#define pary(...)
#endif

const int MAXN = 100005;
const ll MOD = 1000000007;

int n, m;
vector<pii> paint;
vector<int> frame;
/*********************GoodLuck***********************/
int main () {
    IOS();

    cin >> n >> m;
    REP (i, n) {
        int s, v;
        cin >> s >> v;
        paint.emplace_back(v, s);
    }
    sort(ALL(paint));

    REP (i, m) {
        int s;
        cin >> s;
        frame.emplace_back(s);
    }
    sort(ALL(frame));

    reverse(ALL(paint));

    int idx = SZ(frame) - 1, ans = 0;
    for (auto v : paint) {
        if (idx >= 0 && v.Y <= frame[idx]) {
            ans++;
            idx--;
        }
    }

    cout << ans << endl;


}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 5 ms 380 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 376 KB Output is correct
15 Correct 5 ms 376 KB Output is correct
16 Correct 5 ms 376 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 5 ms 504 KB Output is correct
19 Correct 5 ms 376 KB Output is correct

Subtask #2
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 5 ms 380 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 376 KB Output is correct
15 Correct 5 ms 376 KB Output is correct
16 Correct 5 ms 376 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 5 ms 504 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 5 ms 376 KB Output is correct
21 Correct 5 ms 376 KB Output is correct
22 Correct 5 ms 376 KB Output is correct
23 Correct 5 ms 380 KB Output is correct
24 Correct 5 ms 376 KB Output is correct
25 Correct 5 ms 380 KB Output is correct
26 Correct 5 ms 376 KB Output is correct
27 Correct 6 ms 376 KB Output is correct
28 Correct 5 ms 376 KB Output is correct
29 Correct 5 ms 376 KB Output is correct
30 Correct 5 ms 376 KB Output is correct
31 Correct 5 ms 376 KB Output is correct
32 Correct 5 ms 376 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 376 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 6 ms 376 KB Output is correct
37 Correct 5 ms 376 KB Output is correct

Subtask #3
50.0 / 50.0

# Verdict Execution time Memory Grader output
1 Correct 5 ms 376 KB Output is correct
2 Correct 5 ms 376 KB Output is correct
3 Correct 5 ms 376 KB Output is correct
4 Correct 5 ms 376 KB Output is correct
5 Correct 5 ms 376 KB Output is correct
6 Correct 5 ms 376 KB Output is correct
7 Correct 5 ms 376 KB Output is correct
8 Correct 5 ms 376 KB Output is correct
9 Correct 5 ms 376 KB Output is correct
10 Correct 5 ms 376 KB Output is correct
11 Correct 5 ms 376 KB Output is correct
12 Correct 5 ms 380 KB Output is correct
13 Correct 5 ms 376 KB Output is correct
14 Correct 5 ms 376 KB Output is correct
15 Correct 5 ms 376 KB Output is correct
16 Correct 5 ms 376 KB Output is correct
17 Correct 5 ms 376 KB Output is correct
18 Correct 5 ms 504 KB Output is correct
19 Correct 5 ms 376 KB Output is correct
20 Correct 5 ms 376 KB Output is correct
21 Correct 5 ms 376 KB Output is correct
22 Correct 5 ms 376 KB Output is correct
23 Correct 5 ms 380 KB Output is correct
24 Correct 5 ms 376 KB Output is correct
25 Correct 5 ms 380 KB Output is correct
26 Correct 5 ms 376 KB Output is correct
27 Correct 6 ms 376 KB Output is correct
28 Correct 5 ms 376 KB Output is correct
29 Correct 5 ms 376 KB Output is correct
30 Correct 5 ms 376 KB Output is correct
31 Correct 5 ms 376 KB Output is correct
32 Correct 5 ms 376 KB Output is correct
33 Correct 5 ms 376 KB Output is correct
34 Correct 5 ms 376 KB Output is correct
35 Correct 5 ms 376 KB Output is correct
36 Correct 6 ms 376 KB Output is correct
37 Correct 5 ms 376 KB Output is correct
38 Correct 66 ms 4976 KB Output is correct
39 Correct 67 ms 4976 KB Output is correct
40 Correct 63 ms 5060 KB Output is correct
41 Correct 65 ms 4976 KB Output is correct
42 Correct 65 ms 4972 KB Output is correct
43 Correct 65 ms 4976 KB Output is correct
44 Correct 65 ms 4976 KB Output is correct
45 Correct 64 ms 4976 KB Output is correct
46 Correct 63 ms 4844 KB Output is correct
47 Correct 61 ms 4464 KB Output is correct
48 Correct 58 ms 4496 KB Output is correct
49 Correct 54 ms 4076 KB Output is correct
50 Correct 55 ms 4080 KB Output is correct
51 Correct 66 ms 4972 KB Output is correct
52 Correct 67 ms 4976 KB Output is correct
53 Correct 67 ms 4848 KB Output is correct
54 Correct 59 ms 5128 KB Output is correct
55 Correct 65 ms 4976 KB Output is correct
56 Correct 42 ms 3184 KB Output is correct
57 Correct 29 ms 1912 KB Output is correct
58 Correct 42 ms 3180 KB Output is correct
59 Correct 43 ms 3180 KB Output is correct
60 Correct 30 ms 1832 KB Output is correct
61 Correct 41 ms 2928 KB Output is correct
62 Correct 64 ms 4980 KB Output is correct
63 Correct 64 ms 4988 KB Output is correct
64 Correct 67 ms 5100 KB Output is correct
65 Correct 67 ms 4976 KB Output is correct
66 Correct 67 ms 4976 KB Output is correct
67 Correct 67 ms 4972 KB Output is correct
68 Correct 66 ms 4976 KB Output is correct
69 Correct 70 ms 5100 KB Output is correct
70 Correct 68 ms 4976 KB Output is correct
71 Correct 66 ms 5104 KB Output is correct
72 Correct 65 ms 4972 KB Output is correct
73 Correct 65 ms 4980 KB Output is correct