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Submission #1015638

# Submission time Handle Problem Language Result Execution time Memory
1015638 2024-07-06T15:53:15 Z snpmrnhlol Self Study (JOI22_ho_t2) C++17
100 / 100
 187 ms 11344 KB 
#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
const ll N = 3e5;
const ll inf = 1e9;
const ll infll = 1e18;
ll v[N],v2[N];
int main(){
    ll n,m;
    cin>>n>>m;
    for(ll i = 0;i < n;i++){
        cin>>v[i];
    }
    for(ll i = 0;i < n;i++){
        cin>>v2[i];
        v[i] = max(v[i],v2[i]);
    }
    ll l = 0,r = m*inf;
    while(l != r){
        ll mij = (l + r + 1)/2;
        __int128 nr = 0;
        for(ll i = 0;i < n;i++){
            ll req2 = (mij + v[i] - 1)/v[i];
            if(req2 <= m)nr+=m - req2;
            else{
                nr-=(mij - m*v[i] + v2[i] - 1)/v2[i];
            }
        }
        //cout<<mij<<' '<<bonus<<' '<<req<<'\n';
        if(nr >= 0){
            l = mij;
        }else r = mij - 1;
    }
    cout<<l<<'\n';
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 3 ms 2396 KB Output is correct
11 Correct 148 ms 4864 KB Output is correct
12 Correct 149 ms 4944 KB Output is correct
13 Correct 118 ms 4940 KB Output is correct
14 Correct 116 ms 4948 KB Output is correct
15 Correct 1 ms 2652 KB Output is correct
16 Correct 95 ms 6096 KB Output is correct
17 Correct 169 ms 11344 KB Output is correct
18 Correct 153 ms 10832 KB Output is correct

Subtask #2
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2652 KB Output is correct
2 Correct 95 ms 6096 KB Output is correct
3 Correct 169 ms 11344 KB Output is correct
4 Correct 153 ms 10832 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 1 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 0 ms 2396 KB Output is correct
10 Correct 1 ms 2396 KB Output is correct
11 Correct 0 ms 2396 KB Output is correct
12 Correct 0 ms 2396 KB Output is correct
13 Correct 82 ms 4636 KB Output is correct
14 Correct 55 ms 4540 KB Output is correct
15 Correct 42 ms 4688 KB Output is correct
16 Correct 45 ms 4700 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 1 ms 2460 KB Output is correct
19 Correct 0 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
22 Correct 2 ms 2524 KB Output is correct
23 Correct 3 ms 2396 KB Output is correct

Subtask #3
27.0 / 27.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 3 ms 2396 KB Output is correct
11 Correct 148 ms 4864 KB Output is correct
12 Correct 149 ms 4944 KB Output is correct
13 Correct 118 ms 4940 KB Output is correct
14 Correct 116 ms 4948 KB Output is correct
15 Correct 0 ms 2396 KB Output is correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 0 ms 2396 KB Output is correct
19 Correct 0 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
22 Correct 0 ms 2396 KB Output is correct
23 Correct 82 ms 4636 KB Output is correct
24 Correct 55 ms 4540 KB Output is correct
25 Correct 42 ms 4688 KB Output is correct
26 Correct 45 ms 4700 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2460 KB Output is correct
29 Correct 0 ms 2396 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 0 ms 2396 KB Output is correct
32 Correct 2 ms 2524 KB Output is correct
33 Correct 3 ms 2396 KB Output is correct
34 Correct 1 ms 2652 KB Output is correct
35 Correct 95 ms 6096 KB Output is correct
36 Correct 169 ms 11344 KB Output is correct
37 Correct 153 ms 10832 KB Output is correct
38 Correct 1 ms 2392 KB Output is correct
39 Correct 0 ms 2392 KB Output is correct
40 Correct 1 ms 2396 KB Output is correct
41 Correct 1 ms 2408 KB Output is correct
42 Correct 0 ms 2396 KB Output is correct
43 Correct 0 ms 2396 KB Output is correct
44 Correct 1 ms 2396 KB Output is correct
45 Correct 3 ms 2396 KB Output is correct
46 Correct 5 ms 2604 KB Output is correct
47 Correct 1 ms 2396 KB Output is correct
48 Correct 29 ms 5468 KB Output is correct
49 Correct 1 ms 2396 KB Output is correct
50 Correct 1 ms 2396 KB Output is correct
51 Correct 3 ms 2396 KB Output is correct
52 Correct 1 ms 2396 KB Output is correct
53 Correct 0 ms 2396 KB Output is correct
54 Correct 0 ms 2396 KB Output is correct
55 Correct 82 ms 6512 KB Output is correct
56 Correct 40 ms 4436 KB Output is correct
57 Correct 47 ms 5968 KB Output is correct

Subtask #4
29.0 / 29.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 2396 KB Output is correct
2 Correct 0 ms 2396 KB Output is correct
3 Correct 1 ms 2396 KB Output is correct
4 Correct 0 ms 2396 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 1 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 0 ms 2396 KB Output is correct
9 Correct 82 ms 4636 KB Output is correct
10 Correct 55 ms 4540 KB Output is correct
11 Correct 42 ms 4688 KB Output is correct
12 Correct 45 ms 4700 KB Output is correct
13 Correct 1 ms 2396 KB Output is correct
14 Correct 1 ms 2460 KB Output is correct
15 Correct 0 ms 2396 KB Output is correct
16 Correct 1 ms 2396 KB Output is correct
17 Correct 0 ms 2396 KB Output is correct
18 Correct 2 ms 2524 KB Output is correct
19 Correct 3 ms 2396 KB Output is correct
20 Correct 1 ms 2652 KB Output is correct
21 Correct 95 ms 6096 KB Output is correct
22 Correct 169 ms 11344 KB Output is correct
23 Correct 153 ms 10832 KB Output is correct
24 Correct 28 ms 3676 KB Output is correct
25 Correct 85 ms 5924 KB Output is correct
26 Correct 17 ms 5312 KB Output is correct
27 Correct 149 ms 10832 KB Output is correct
28 Correct 169 ms 10776 KB Output is correct
29 Correct 164 ms 10836 KB Output is correct
30 Correct 178 ms 10892 KB Output is correct
31 Correct 183 ms 10912 KB Output is correct
32 Correct 125 ms 6228 KB Output is correct
33 Correct 186 ms 11344 KB Output is correct
34 Correct 122 ms 6260 KB Output is correct

Subtask #5
9.0 / 9.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 2392 KB Output is correct
2 Correct 1 ms 2396 KB Output is correct
3 Correct 0 ms 2396 KB Output is correct
4 Correct 1 ms 2392 KB Output is correct
5 Correct 0 ms 2396 KB Output is correct
6 Correct 0 ms 2396 KB Output is correct
7 Correct 0 ms 2396 KB Output is correct
8 Correct 1 ms 2396 KB Output is correct
9 Correct 1 ms 2396 KB Output is correct
10 Correct 3 ms 2396 KB Output is correct
11 Correct 148 ms 4864 KB Output is correct
12 Correct 149 ms 4944 KB Output is correct
13 Correct 118 ms 4940 KB Output is correct
14 Correct 116 ms 4948 KB Output is correct
15 Correct 0 ms 2396 KB Output is correct
16 Correct 0 ms 2396 KB Output is correct
17 Correct 1 ms 2396 KB Output is correct
18 Correct 0 ms 2396 KB Output is correct
19 Correct 0 ms 2396 KB Output is correct
20 Correct 1 ms 2396 KB Output is correct
21 Correct 0 ms 2396 KB Output is correct
22 Correct 0 ms 2396 KB Output is correct
23 Correct 82 ms 4636 KB Output is correct
24 Correct 55 ms 4540 KB Output is correct
25 Correct 42 ms 4688 KB Output is correct
26 Correct 45 ms 4700 KB Output is correct
27 Correct 1 ms 2396 KB Output is correct
28 Correct 1 ms 2460 KB Output is correct
29 Correct 0 ms 2396 KB Output is correct
30 Correct 1 ms 2396 KB Output is correct
31 Correct 0 ms 2396 KB Output is correct
32 Correct 2 ms 2524 KB Output is correct
33 Correct 3 ms 2396 KB Output is correct
34 Correct 1 ms 2392 KB Output is correct
35 Correct 0 ms 2392 KB Output is correct
36 Correct 1 ms 2396 KB Output is correct
37 Correct 1 ms 2408 KB Output is correct
38 Correct 0 ms 2396 KB Output is correct
39 Correct 0 ms 2396 KB Output is correct
40 Correct 1 ms 2396 KB Output is correct
41 Correct 3 ms 2396 KB Output is correct
42 Correct 5 ms 2604 KB Output is correct
43 Correct 1 ms 2396 KB Output is correct
44 Correct 29 ms 5468 KB Output is correct
45 Correct 1 ms 2396 KB Output is correct
46 Correct 1 ms 2396 KB Output is correct
47 Correct 3 ms 2396 KB Output is correct
48 Correct 1 ms 2396 KB Output is correct
49 Correct 0 ms 2396 KB Output is correct
50 Correct 0 ms 2396 KB Output is correct
51 Correct 82 ms 6512 KB Output is correct
52 Correct 40 ms 4436 KB Output is correct
53 Correct 47 ms 5968 KB Output is correct
54 Correct 28 ms 3676 KB Output is correct
55 Correct 85 ms 5924 KB Output is correct
56 Correct 17 ms 5312 KB Output is correct
57 Correct 149 ms 10832 KB Output is correct
58 Correct 169 ms 10776 KB Output is correct
59 Correct 164 ms 10836 KB Output is correct
60 Correct 178 ms 10892 KB Output is correct
61 Correct 183 ms 10912 KB Output is correct
62 Correct 125 ms 6228 KB Output is correct
63 Correct 186 ms 11344 KB Output is correct
64 Correct 122 ms 6260 KB Output is correct
65 Correct 1 ms 2652 KB Output is correct
66 Correct 95 ms 6096 KB Output is correct
67 Correct 169 ms 11344 KB Output is correct
68 Correct 153 ms 10832 KB Output is correct
69 Correct 21 ms 5212 KB Output is correct
70 Correct 10 ms 2668 KB Output is correct
71 Correct 1 ms 2496 KB Output is correct
72 Correct 28 ms 3520 KB Output is correct
73 Correct 7 ms 2648 KB Output is correct
74 Correct 1 ms 2396 KB Output is correct
75 Correct 165 ms 11172 KB Output is correct
76 Correct 183 ms 10908 KB Output is correct
77 Correct 171 ms 10832 KB Output is correct
78 Correct 183 ms 10832 KB Output is correct
79 Correct 183 ms 10832 KB Output is correct
80 Correct 187 ms 10836 KB Output is correct
81 Correct 128 ms 8784 KB Output is correct
82 Correct 137 ms 8872 KB Output is correct