Submission #930215

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
930215	2024-02-19T04:28:12 Z	Xiaoyang	Exhibition (JOI19_ho_t2)	C++17	100 / 100	50 ms	6736 KB

joi2019_ho_t2

#include <bits/stdc++.h>
using namespace std;
 
typedef long long ll;
 
#define fi first
#define se second
#define pii pair<int,int>
#define pll pair<long long,long long>
#define pb push_back
#define debug(x) cerr<<#x<<"="<<x<<endl
#define pq priority_queue
#define inf 1ll<<60
#define rep(i,a,b) for (ll i=a;i<(b);i++)
#define MP make_pair
#define SZ(x) (int(x.size()))
#define mod 1000000007
#define ALL(x) x.begin(),x.end()
#define endl "\n"
void inc(ll &a,ll b) {a=(a+b)%mod;}
void dec(ll &a,ll b) {a=(a-b+mod)%mod;}
int prod(ll a,ll b) {return ll(a)*ll(b)%mod;}
int lowbit(ll x) {return x&(-x);}
ll p0w(ll base,ll p) {ll ret=1;while(p>0){if (p%2ll==1ll) ret=ret*base%mod;base=base*base%mod;p/=2ll;}return ret;}
 
 
 
bool cmp(pll a,pll b){
  	if(a.se==b.se)return a.fi>b.fi;
	return a.se>b.se;
}
signed main(){
	ios::sync_with_stdio(0);
	cin.tie(0);
	ll n,m;cin>>n>>m;
	vector<pll>alist;
	vector<ll>blist;
	rep(i,0,n){
		ll a,b;cin>>a>>b;
		alist.pb(MP(a,b));
	}
	sort(ALL(alist),cmp);
	rep(i,0,m){
		ll x;cin>>x;
		blist.pb(x);
	}
	sort(ALL(blist),greater<ll>());
	ll p=0,pp=0,ans=0;
	while(p<n and pp<m){
		if(alist[p].fi<=blist[pp]){
			pp++;
			ans++;
		}
		p++;
	}
	cout<<ans<<endl;
	return 0;
}

Subtask #1
10.0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 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	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	456 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	1 ms	600 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	456 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct

Subtask #2
40.0 / 40.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 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	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	456 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	1 ms	600 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	456 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	344 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	604 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	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	1 ms	344 KB	Output is correct
34	Correct	1 ms	616 KB	Output is correct
35	Correct	1 ms	360 KB	Output is correct
36	Correct	1 ms	360 KB	Output is correct
37	Correct	1 ms	388 KB	Output is correct

Subtask #3
50.0 / 50.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	344 KB	Output is correct
2	Correct	1 ms	344 KB	Output is correct
3	Correct	0 ms	344 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	1 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	1 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	1 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	456 KB	Output is correct
14	Correct	1 ms	344 KB	Output is correct
15	Correct	1 ms	600 KB	Output is correct
16	Correct	1 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	456 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	344 KB	Output is correct
22	Correct	1 ms	348 KB	Output is correct
23	Correct	1 ms	348 KB	Output is correct
24	Correct	1 ms	348 KB	Output is correct
25	Correct	1 ms	348 KB	Output is correct
26	Correct	1 ms	604 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	348 KB	Output is correct
31	Correct	1 ms	348 KB	Output is correct
32	Correct	1 ms	344 KB	Output is correct
33	Correct	1 ms	344 KB	Output is correct
34	Correct	1 ms	616 KB	Output is correct
35	Correct	1 ms	360 KB	Output is correct
36	Correct	1 ms	360 KB	Output is correct
37	Correct	1 ms	388 KB	Output is correct
38	Correct	39 ms	6612 KB	Output is correct
39	Correct	38 ms	6600 KB	Output is correct
40	Correct	38 ms	6616 KB	Output is correct
41	Correct	40 ms	6600 KB	Output is correct
42	Correct	40 ms	6596 KB	Output is correct
43	Correct	41 ms	6600 KB	Output is correct
44	Correct	41 ms	6596 KB	Output is correct
45	Correct	40 ms	6600 KB	Output is correct
46	Correct	38 ms	6608 KB	Output is correct
47	Correct	35 ms	6056 KB	Output is correct
48	Correct	35 ms	6084 KB	Output is correct
49	Correct	32 ms	5588 KB	Output is correct
50	Correct	33 ms	5576 KB	Output is correct
51	Correct	40 ms	6616 KB	Output is correct
52	Correct	40 ms	6600 KB	Output is correct
53	Correct	39 ms	6604 KB	Output is correct
54	Correct	35 ms	6720 KB	Output is correct
55	Correct	40 ms	6560 KB	Output is correct
56	Correct	25 ms	4056 KB	Output is correct
57	Correct	15 ms	2300 KB	Output is correct
58	Correct	25 ms	4052 KB	Output is correct
59	Correct	25 ms	4064 KB	Output is correct
60	Correct	15 ms	2264 KB	Output is correct
61	Correct	24 ms	4056 KB	Output is correct
62	Correct	42 ms	6604 KB	Output is correct
63	Correct	39 ms	6596 KB	Output is correct
64	Correct	50 ms	6728 KB	Output is correct
65	Correct	44 ms	6596 KB	Output is correct
66	Correct	39 ms	6736 KB	Output is correct
67	Correct	49 ms	6600 KB	Output is correct
68	Correct	39 ms	6600 KB	Output is correct
69	Correct	41 ms	6596 KB	Output is correct
70	Correct	42 ms	6644 KB	Output is correct
71	Correct	39 ms	6596 KB	Output is correct
72	Correct	40 ms	6596 KB	Output is correct
73	Correct	38 ms	6604 KB	Output is correct

Submission #930215

Compilation message

Subtask #1 10.0 / 10.0

Subtask #2 40.0 / 40.0

Subtask #3 50.0 / 50.0

Subtask #1
10.0 / 10.0

Subtask #2
40.0 / 40.0

Subtask #3
50.0 / 50.0