oj.uz

답안 #959999

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
959999 2024-04-09T12:23:07 Z Cookie Gym Badges (NOI22_gymbadges) C++14
100 / 100
 141 ms 22208 KB 
#include<bits/stdc++.h>
#include<fstream>
using namespace std;
#define sz(a) (int)a.size()
#define ALL(v) v.begin(), v.end()
#define ALLR(v) v.rbegin(), v.rend()
#define ll long long
#define pb push_back
#define forr(i, a, b) for(int i = a; i < b; i++)
#define dorr(i, a, b) for(int i = a; i >= b; i--)
#define ld long double
#define vt vector
#include<fstream>
#define fi first
#define se second
#define pll pair<ll, ll>
#define pii pair<int, int>
#define mpp make_pair
const ld PI = 3.14159265359, prec = 1e-9;;
//using u128 = __uint128_t;
//const int x[4] = {1, 0, -1, 0};
//const int y[4] = {0, -1, 0, 1};
const ll mod = 1e9 + 69, pr = 31;
const int mxn = 5e5 + 5, mxq = 1e5 + 5, sq = 300, mxv = 5e4 + 1;
//const int base = (1 <<18);
const ll inf = 1e18 + 5, neg = -69420, inf2 = 1e14;
mt19937_64 rng(chrono::steady_clock::now().time_since_epoch().count());
// have fun!
// <3;

int n;
pll p[mxn + 1];
bool cmp(pll a, pll b){
    return(a.fi + a.se < b.fi + b.se);
}
void solve(){
    cin >> n;
    for(int i = 1; i <= n; i++)cin >> p[i].fi;
    for(int i = 1; i <= n; i++)cin >> p[i].se;
    sort(p + 1, p + n + 1, cmp);
    priority_queue<ll, vt<ll>>pq;
    ll tot = 0;
    for(int i = 1; i <= n; i++){
        if(tot > p[i].se){
            if(pq.top() > p[i].fi){
                tot -= pq.top(); tot += p[i].fi;
                pq.pop(); pq.push(p[i].fi);
            }
        }else{
            pq.push(p[i].fi); tot += p[i].fi;
        }
    }
    cout << sz(pq);
}


signed main(){
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);
    //freopen("netw.inp", "r", stdin);
    //freopen("netw.out", "w", stdout);
    int ttt; ttt = 1;
    while(ttt--){
        solve();

    }
    return(0);
}
/*
1
5 7 2
1 1 1
3 1 2
2 2 3
4 2 4
2 4 2
1 5 5
3 5 2
5 3
2 7
3 3 1
1 1 1
1 2 2
1 3 3
3 1
*/

Subtask #1
15.0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 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 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 0 ms 356 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 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 0 ms 348 KB Output is correct

Subtask #2
9.0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 139 ms 17472 KB Output is correct
2 Correct 125 ms 17528 KB Output is correct
3 Correct 132 ms 17740 KB Output is correct
4 Correct 123 ms 17488 KB Output is correct
5 Correct 123 ms 17492 KB Output is correct
6 Correct 118 ms 16720 KB Output is correct
7 Correct 119 ms 16208 KB Output is correct
8 Correct 119 ms 16724 KB Output is correct
9 Correct 121 ms 16700 KB Output is correct
10 Correct 121 ms 17176 KB Output is correct
11 Correct 107 ms 17612 KB Output is correct
12 Correct 111 ms 19916 KB Output is correct
13 Correct 116 ms 17612 KB Output is correct
14 Correct 109 ms 20420 KB Output is correct
15 Correct 107 ms 20172 KB Output is correct
16 Correct 117 ms 17184 KB Output is correct
17 Correct 119 ms 17360 KB Output is correct
18 Correct 119 ms 17216 KB Output is correct
19 Correct 118 ms 16596 KB Output is correct
20 Correct 116 ms 16596 KB Output is correct

Subtask #3
27.0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 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 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 0 ms 356 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 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 0 ms 348 KB Output is correct
21 Correct 2 ms 604 KB Output is correct
22 Correct 2 ms 604 KB Output is correct
23 Correct 2 ms 604 KB Output is correct
24 Correct 2 ms 604 KB Output is correct
25 Correct 2 ms 636 KB Output is correct
26 Correct 2 ms 600 KB Output is correct
27 Correct 2 ms 604 KB Output is correct
28 Correct 1 ms 604 KB Output is correct
29 Correct 2 ms 604 KB Output is correct
30 Correct 2 ms 604 KB Output is correct
31 Correct 2 ms 604 KB Output is correct
32 Correct 2 ms 604 KB Output is correct
33 Correct 2 ms 604 KB Output is correct
34 Correct 2 ms 604 KB Output is correct
35 Correct 2 ms 600 KB Output is correct
36 Correct 2 ms 604 KB Output is correct
37 Correct 1 ms 604 KB Output is correct
38 Correct 2 ms 604 KB Output is correct
39 Correct 2 ms 600 KB Output is correct
40 Correct 2 ms 604 KB Output is correct
41 Correct 2 ms 604 KB Output is correct
42 Correct 2 ms 604 KB Output is correct
43 Correct 2 ms 604 KB Output is correct
44 Correct 1 ms 856 KB Output is correct
45 Correct 2 ms 628 KB Output is correct
46 Correct 2 ms 604 KB Output is correct
47 Correct 2 ms 604 KB Output is correct
48 Correct 2 ms 604 KB Output is correct
49 Correct 1 ms 604 KB Output is correct
50 Correct 1 ms 604 KB Output is correct

Subtask #4
49.0 / 49.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 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 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 0 ms 356 KB Output is correct
10 Correct 0 ms 348 KB Output is correct
11 Correct 0 ms 348 KB Output is correct
12 Correct 1 ms 348 KB Output is correct
13 Correct 0 ms 348 KB Output is correct
14 Correct 1 ms 348 KB Output is correct
15 Correct 0 ms 344 KB Output is correct
16 Correct 1 ms 344 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 0 ms 348 KB Output is correct
21 Correct 139 ms 17472 KB Output is correct
22 Correct 125 ms 17528 KB Output is correct
23 Correct 132 ms 17740 KB Output is correct
24 Correct 123 ms 17488 KB Output is correct
25 Correct 123 ms 17492 KB Output is correct
26 Correct 118 ms 16720 KB Output is correct
27 Correct 119 ms 16208 KB Output is correct
28 Correct 119 ms 16724 KB Output is correct
29 Correct 121 ms 16700 KB Output is correct
30 Correct 121 ms 17176 KB Output is correct
31 Correct 107 ms 17612 KB Output is correct
32 Correct 111 ms 19916 KB Output is correct
33 Correct 116 ms 17612 KB Output is correct
34 Correct 109 ms 20420 KB Output is correct
35 Correct 107 ms 20172 KB Output is correct
36 Correct 117 ms 17184 KB Output is correct
37 Correct 119 ms 17360 KB Output is correct
38 Correct 119 ms 17216 KB Output is correct
39 Correct 118 ms 16596 KB Output is correct
40 Correct 116 ms 16596 KB Output is correct
41 Correct 2 ms 604 KB Output is correct
42 Correct 2 ms 604 KB Output is correct
43 Correct 2 ms 604 KB Output is correct
44 Correct 2 ms 604 KB Output is correct
45 Correct 2 ms 636 KB Output is correct
46 Correct 2 ms 600 KB Output is correct
47 Correct 2 ms 604 KB Output is correct
48 Correct 1 ms 604 KB Output is correct
49 Correct 2 ms 604 KB Output is correct
50 Correct 2 ms 604 KB Output is correct
51 Correct 2 ms 604 KB Output is correct
52 Correct 2 ms 604 KB Output is correct
53 Correct 2 ms 604 KB Output is correct
54 Correct 2 ms 604 KB Output is correct
55 Correct 2 ms 600 KB Output is correct
56 Correct 2 ms 604 KB Output is correct
57 Correct 1 ms 604 KB Output is correct
58 Correct 2 ms 604 KB Output is correct
59 Correct 2 ms 600 KB Output is correct
60 Correct 2 ms 604 KB Output is correct
61 Correct 2 ms 604 KB Output is correct
62 Correct 2 ms 604 KB Output is correct
63 Correct 2 ms 604 KB Output is correct
64 Correct 1 ms 856 KB Output is correct
65 Correct 2 ms 628 KB Output is correct
66 Correct 2 ms 604 KB Output is correct
67 Correct 2 ms 604 KB Output is correct
68 Correct 2 ms 604 KB Output is correct
69 Correct 1 ms 604 KB Output is correct
70 Correct 1 ms 604 KB Output is correct
71 Correct 0 ms 600 KB Output is correct
72 Correct 0 ms 348 KB Output is correct
73 Correct 133 ms 17756 KB Output is correct
74 Correct 126 ms 17528 KB Output is correct
75 Correct 136 ms 17660 KB Output is correct
76 Correct 125 ms 17744 KB Output is correct
77 Correct 127 ms 17744 KB Output is correct
78 Correct 131 ms 18372 KB Output is correct
79 Correct 141 ms 18524 KB Output is correct
80 Correct 128 ms 18384 KB Output is correct
81 Correct 137 ms 18384 KB Output is correct
82 Correct 137 ms 18668 KB Output is correct
83 Correct 136 ms 18896 KB Output is correct
84 Correct 129 ms 18800 KB Output is correct
85 Correct 140 ms 19012 KB Output is correct
86 Correct 131 ms 18880 KB Output is correct
87 Correct 139 ms 18896 KB Output is correct
88 Correct 129 ms 20836 KB Output is correct
89 Correct 133 ms 21196 KB Output is correct
90 Correct 128 ms 21964 KB Output is correct
91 Correct 135 ms 22208 KB Output is correct
92 Correct 130 ms 22184 KB Output is correct
93 Correct 128 ms 21960 KB Output is correct
94 Correct 133 ms 21960 KB Output is correct
95 Correct 127 ms 20376 KB Output is correct
96 Correct 128 ms 20820 KB Output is correct
97 Correct 124 ms 20796 KB Output is correct
98 Correct 135 ms 17860 KB Output is correct
99 Correct 126 ms 17872 KB Output is correct
100 Correct 127 ms 17880 KB Output is correct
101 Correct 123 ms 19704 KB Output is correct
102 Correct 126 ms 20428 KB Output is correct