oj.uz

답안 #1083454

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1083454 2024-09-03T08:32:43 Z vjudge1 Exhibition (JOI19_ho_t2) C++17
100 / 100
 43 ms 3436 KB 
#include <bits/stdc++.h>
//#ifndef ONLINE_JUDGE
//#include <debugging.h>
//#endif
#define ff first
#define ss second
#define pp push_back
#define all(x) (x).begin(),(x).end()
#define dbg(v)  cout << "Line(" << __LINE__ << ") -> " << #v << " = " << (v) << endl;
using namespace std;
using ll = long long;
using ld = long double;
using pii = pair <int,int>;
using pll = pair <ll,ll>;
using pld = pair <ld,ld>;
const char el ='\n';
const char sp = ' ';
const int maxn = 2e5+5, mod = 1e9+7, N = 10;
const ll inf = 1e18L+3;
int n,m,b[maxn],ans;
pii a[maxn];

void input()
{
    cin>>n>>m;
    for(int i=1;i<=n;++i)   cin>>a[i].ss>>a[i].ff;
    for(int i=1;i<=m;++i)   cin>>b[i];
    sort(a+1,a+n+1);
    sort(b+1,b+m+1);
}

void solve()
{
    for(int i=m,j=n;i>0;--i)
    {
        if(j<1) break;
        while(j>0 && a[j].ss>b[i])  --j;
        if(j>0)
        {
            ++ans;
            --j;
        }
    }
    cout<<ans;
}

int32_t main()
{
    ios_base::sync_with_stdio(false);
    cin.tie(nullptr);
    int test = 1;
//    cin>>test;
    while(test-->0)
    {
        input();
        solve();
    }
    return 0;
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 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 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 464 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 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

Subtask #2
40.0 / 40.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 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 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 464 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 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 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 500 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 476 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 500 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 500 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 344 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 496 KB Output is correct
37 Correct 1 ms 348 KB Output is correct

Subtask #3
50.0 / 50.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 348 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 1 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 0 ms 348 KB Output is correct
8 Correct 0 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 1 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 464 KB Output is correct
13 Correct 1 ms 348 KB Output is correct
14 Correct 0 ms 348 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 1 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 348 KB Output is correct
21 Correct 1 ms 348 KB Output is correct
22 Correct 1 ms 500 KB Output is correct
23 Correct 1 ms 348 KB Output is correct
24 Correct 1 ms 476 KB Output is correct
25 Correct 1 ms 348 KB Output is correct
26 Correct 1 ms 500 KB Output is correct
27 Correct 1 ms 348 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 1 ms 348 KB Output is correct
30 Correct 1 ms 500 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 1 ms 348 KB Output is correct
33 Correct 1 ms 344 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 1 ms 348 KB Output is correct
36 Correct 1 ms 496 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 34 ms 3300 KB Output is correct
39 Correct 32 ms 3408 KB Output is correct
40 Correct 28 ms 3196 KB Output is correct
41 Correct 32 ms 3420 KB Output is correct
42 Correct 32 ms 3416 KB Output is correct
43 Correct 34 ms 3160 KB Output is correct
44 Correct 35 ms 3408 KB Output is correct
45 Correct 34 ms 3156 KB Output is correct
46 Correct 33 ms 3408 KB Output is correct
47 Correct 29 ms 3044 KB Output is correct
48 Correct 28 ms 2904 KB Output is correct
49 Correct 29 ms 2652 KB Output is correct
50 Correct 27 ms 2648 KB Output is correct
51 Correct 34 ms 3288 KB Output is correct
52 Correct 36 ms 3412 KB Output is correct
53 Correct 33 ms 3420 KB Output is correct
54 Correct 29 ms 3436 KB Output is correct
55 Correct 34 ms 3388 KB Output is correct
56 Correct 20 ms 2392 KB Output is correct
57 Correct 13 ms 1500 KB Output is correct
58 Correct 23 ms 2396 KB Output is correct
59 Correct 21 ms 2396 KB Output is correct
60 Correct 13 ms 1628 KB Output is correct
61 Correct 21 ms 2132 KB Output is correct
62 Correct 34 ms 3420 KB Output is correct
63 Correct 43 ms 3164 KB Output is correct
64 Correct 36 ms 3408 KB Output is correct
65 Correct 35 ms 3408 KB Output is correct
66 Correct 34 ms 3412 KB Output is correct
67 Correct 40 ms 3416 KB Output is correct
68 Correct 32 ms 3416 KB Output is correct
69 Correct 33 ms 3216 KB Output is correct
70 Correct 34 ms 3420 KB Output is correct
71 Correct 33 ms 3412 KB Output is correct
72 Correct 36 ms 3412 KB Output is correct
73 Correct 31 ms 3416 KB Output is correct