답안 #1008376

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
1008376 2024-06-26T10:10:33 Z modwwe Exhibition (JOI19_ho_t2) C++17
100 / 100
44 ms 4492 KB
//https://www.instagram.com/_modwwe/
#pragma GCC optimize("Ofast,unroll-loops")
//#pragma GCC target("avx2,bmi,bmi2")
#include<bits/stdc++.h>
//#define int long long
//#define ll long long
#define down cout<<'\n';
#define NHP     ios_base::sync_with_stdio(0);cout.tie(0);cin.tie(0);
#define modwwe  int t;cin>>t; while(t--)
#define bit(i,j) (i>>j&1)
#define sobit(a) __builtin_popcountll(a)
#define task "test"
#define fin(x) freopen(x".inp","r",stdin)
#define fou(x) freopen(x".out","w",stdout)
#define pb push_back
#define checktime   cerr << (double)clock() / CLOCKS_PER_SEC * 1000  << " ms";
using namespace std;
void phongbeo();
const int inf=1e18;
const int mod2=1e9+7;
const int  mod1=998244353;
struct icd
{
    int a,b;
};
struct ib
{
    int a;
    int b;
};
struct ic
{
    int a,b,c;
};
struct id
{
    int a,b,c,d;
};
struct ie
{
    int a,b,c, d,e,f;

};
int n,m,s1,s2,s4,s3,sf,k,r,mid,s5,s6,mx,s7,s8,s9,mx2,res,dem2=0,dem=0,l;
int  i,s10,s12;
int el=29;
main()
{
#ifndef ONLINE_JUDGE
///     fin(task),fou(task);
#endif
    NHP
    /// cin>>s1;
    // modwwe
    phongbeo(),down
}
 ib a[100002];
 int b[100002];
 bool cmp(ib a,ib b)
 {
     if(a.b==b.b) return a.a>b.a;
     return a.b>b.b;
 }
void phongbeo()
{
     cin>>n>>m;
     for(int i=1;i<=n;i++)
        cin>>a[i].a>>a[i].b;
      sort(a+1,a+1+n,cmp);
    for(int i=1;i<=m;i++)
         cin>>b[i];
    sort(b+1,b+1+m,greater<int>());
     l=1;
     s2=0;
    for(int i=1;i<=m;i++)
    {
        while(a[l].a>b[i]&&l<=n){l++;}
        if(l!=n+1) l++,s2++;
        else {break;}
    }
    cout<<s2;
}

Compilation message

joi2019_ho_t2.cpp:19:15: warning: overflow in conversion from 'double' to 'int' changes value from '1.0e+18' to '2147483647' [-Woverflow]
   19 | const int inf=1e18;
      |               ^~~~
joi2019_ho_t2.cpp:47:1: warning: ISO C++ forbids declaration of 'main' with no type [-Wreturn-type]
   47 | main()
      | ^~~~
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 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 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 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
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 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 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 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 344 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 476 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 348 KB Output is correct
27 Correct 1 ms 344 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 344 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 348 KB Output is correct
3 Correct 0 ms 348 KB Output is correct
4 Correct 1 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 348 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 0 ms 348 KB Output is correct
13 Correct 0 ms 344 KB Output is correct
14 Correct 0 ms 344 KB Output is correct
15 Correct 0 ms 348 KB Output is correct
16 Correct 0 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 344 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 1 ms 476 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 348 KB Output is correct
27 Correct 1 ms 344 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 344 KB Output is correct
31 Correct 1 ms 348 KB Output is correct
32 Correct 0 ms 348 KB Output is correct
33 Correct 0 ms 348 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 0 ms 348 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 1 ms 348 KB Output is correct
38 Correct 33 ms 4436 KB Output is correct
39 Correct 35 ms 4428 KB Output is correct
40 Correct 28 ms 4444 KB Output is correct
41 Correct 35 ms 4444 KB Output is correct
42 Correct 33 ms 4444 KB Output is correct
43 Correct 34 ms 4428 KB Output is correct
44 Correct 33 ms 4440 KB Output is correct
45 Correct 33 ms 4444 KB Output is correct
46 Correct 36 ms 4324 KB Output is correct
47 Correct 30 ms 3924 KB Output is correct
48 Correct 29 ms 3920 KB Output is correct
49 Correct 29 ms 3672 KB Output is correct
50 Correct 26 ms 3452 KB Output is correct
51 Correct 32 ms 4432 KB Output is correct
52 Correct 34 ms 4444 KB Output is correct
53 Correct 34 ms 4432 KB Output is correct
54 Correct 28 ms 4432 KB Output is correct
55 Correct 44 ms 4324 KB Output is correct
56 Correct 21 ms 3164 KB Output is correct
57 Correct 13 ms 1820 KB Output is correct
58 Correct 21 ms 3040 KB Output is correct
59 Correct 20 ms 3156 KB Output is correct
60 Correct 13 ms 1628 KB Output is correct
61 Correct 20 ms 2652 KB Output is correct
62 Correct 34 ms 4420 KB Output is correct
63 Correct 34 ms 4492 KB Output is correct
64 Correct 35 ms 4432 KB Output is correct
65 Correct 35 ms 4444 KB Output is correct
66 Correct 34 ms 4436 KB Output is correct
67 Correct 33 ms 4440 KB Output is correct
68 Correct 33 ms 4432 KB Output is correct
69 Correct 34 ms 4440 KB Output is correct
70 Correct 34 ms 4420 KB Output is correct
71 Correct 33 ms 4424 KB Output is correct
72 Correct 35 ms 4436 KB Output is correct
73 Correct 31 ms 4328 KB Output is correct