Submission #887709

# Submission time Handle Problem Language Result Execution time Memory
887709 2023-12-15T03:39:43 Z Maite_Morale Self Study (JOI22_ho_t2) C++14
100 / 100
371 ms 13224 KB
#include<bits/stdc++.h>
#define F first
#define S second
#define MAX 500005
#define oo 1e18
#define mod 1000000007
#define fast_in ios_base::sync_with_stdio(0);cin.tie(0);cout.tie(0);cout.setf(ios::fixed);cout.precision(0);
using namespace std;
typedef long long ll;
#define pll pair<ll , ll>
#define vll vector<ll>
#define vvll vector<vll>
#define vpll vector<pll>
 
ll n,k;
pll a[MAX];
ll OK(ll x){
    __int128 m=k*n,r=0;
    for(int i=0;i<n;i++){
        __int128 moves=min(k,(x+a[i].F-1)/a[i].F);
        r+=(max((__int128)0,x-(a[i].F*moves))+a[i].S-1)/a[i].S;
        m-=moves;
    }
    if(r<=m)return 1;
return 0;
}
int main(){
    fast_in
    cin>>n>>k;
    for(int i=0;i<n;i++){
        cin>>a[i].F;
    }
    for(int i=0;i<n;i++){
        cin>>a[i].S;a[i].F=max(a[i].S,a[i].F);
    }
    ll p=0,f=3*oo;
    while(abs(p-f)!=1){
        ll m=(p+f)/2;
        if(OK(m)==1)p=m;
        else        f=m;
    }
    cout<<p;
return 0;
}
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 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 1 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 253 ms 6772 KB Output is correct
12 Correct 254 ms 6776 KB Output is correct
13 Correct 243 ms 6788 KB Output is correct
14 Correct 292 ms 6748 KB Output is correct
15 Correct 1 ms 348 KB Output is correct
16 Correct 354 ms 7800 KB Output is correct
17 Correct 257 ms 13220 KB Output is correct
18 Correct 256 ms 12568 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 348 KB Output is correct
2 Correct 354 ms 7800 KB Output is correct
3 Correct 257 ms 13220 KB Output is correct
4 Correct 256 ms 12568 KB Output is correct
5 Correct 0 ms 344 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 129 ms 4744 KB Output is correct
14 Correct 88 ms 2672 KB Output is correct
15 Correct 69 ms 2652 KB Output is correct
16 Correct 53 ms 2652 KB Output is correct
17 Correct 1 ms 344 KB Output is correct
18 Correct 1 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 364 KB Output is correct
22 Correct 6 ms 344 KB Output is correct
23 Correct 5 ms 604 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 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 1 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 253 ms 6772 KB Output is correct
12 Correct 254 ms 6776 KB Output is correct
13 Correct 243 ms 6788 KB Output is correct
14 Correct 292 ms 6748 KB Output is correct
15 Correct 0 ms 344 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 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 129 ms 4744 KB Output is correct
24 Correct 88 ms 2672 KB Output is correct
25 Correct 69 ms 2652 KB Output is correct
26 Correct 53 ms 2652 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 6 ms 344 KB Output is correct
33 Correct 5 ms 604 KB Output is correct
34 Correct 1 ms 348 KB Output is correct
35 Correct 354 ms 7800 KB Output is correct
36 Correct 257 ms 13220 KB Output is correct
37 Correct 256 ms 12568 KB Output is correct
38 Correct 0 ms 600 KB Output is correct
39 Correct 0 ms 344 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 0 ms 348 KB Output is correct
42 Correct 1 ms 344 KB Output is correct
43 Correct 0 ms 348 KB Output is correct
44 Correct 0 ms 348 KB Output is correct
45 Correct 5 ms 604 KB Output is correct
46 Correct 8 ms 600 KB Output is correct
47 Correct 1 ms 348 KB Output is correct
48 Correct 46 ms 3660 KB Output is correct
49 Correct 1 ms 492 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 5 ms 604 KB Output is correct
52 Correct 0 ms 348 KB Output is correct
53 Correct 0 ms 348 KB Output is correct
54 Correct 0 ms 348 KB Output is correct
55 Correct 128 ms 7412 KB Output is correct
56 Correct 81 ms 3940 KB Output is correct
57 Correct 98 ms 3960 KB Output is correct
# Verdict Execution time Memory 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 0 ms 348 KB Output is correct
8 Correct 0 ms 348 KB Output is correct
9 Correct 129 ms 4744 KB Output is correct
10 Correct 88 ms 2672 KB Output is correct
11 Correct 69 ms 2652 KB Output is correct
12 Correct 53 ms 2652 KB Output is correct
13 Correct 1 ms 344 KB Output is correct
14 Correct 1 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 1 ms 364 KB Output is correct
18 Correct 6 ms 344 KB Output is correct
19 Correct 5 ms 604 KB Output is correct
20 Correct 1 ms 348 KB Output is correct
21 Correct 354 ms 7800 KB Output is correct
22 Correct 257 ms 13220 KB Output is correct
23 Correct 256 ms 12568 KB Output is correct
24 Correct 49 ms 3564 KB Output is correct
25 Correct 129 ms 5268 KB Output is correct
26 Correct 29 ms 3164 KB Output is correct
27 Correct 260 ms 12372 KB Output is correct
28 Correct 264 ms 12572 KB Output is correct
29 Correct 269 ms 12568 KB Output is correct
30 Correct 272 ms 12628 KB Output is correct
31 Correct 290 ms 12572 KB Output is correct
32 Correct 371 ms 7948 KB Output is correct
33 Correct 310 ms 13224 KB Output is correct
34 Correct 366 ms 7948 KB Output is correct
# Verdict Execution time Memory Grader output
1 Correct 1 ms 344 KB Output is correct
2 Correct 0 ms 344 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 1 ms 344 KB Output is correct
9 Correct 0 ms 348 KB Output is correct
10 Correct 4 ms 348 KB Output is correct
11 Correct 253 ms 6772 KB Output is correct
12 Correct 254 ms 6776 KB Output is correct
13 Correct 243 ms 6788 KB Output is correct
14 Correct 292 ms 6748 KB Output is correct
15 Correct 0 ms 344 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 0 ms 348 KB Output is correct
21 Correct 0 ms 348 KB Output is correct
22 Correct 0 ms 348 KB Output is correct
23 Correct 129 ms 4744 KB Output is correct
24 Correct 88 ms 2672 KB Output is correct
25 Correct 69 ms 2652 KB Output is correct
26 Correct 53 ms 2652 KB Output is correct
27 Correct 1 ms 344 KB Output is correct
28 Correct 1 ms 348 KB Output is correct
29 Correct 0 ms 348 KB Output is correct
30 Correct 1 ms 348 KB Output is correct
31 Correct 1 ms 364 KB Output is correct
32 Correct 6 ms 344 KB Output is correct
33 Correct 5 ms 604 KB Output is correct
34 Correct 0 ms 600 KB Output is correct
35 Correct 0 ms 344 KB Output is correct
36 Correct 0 ms 348 KB Output is correct
37 Correct 0 ms 348 KB Output is correct
38 Correct 1 ms 344 KB Output is correct
39 Correct 0 ms 348 KB Output is correct
40 Correct 0 ms 348 KB Output is correct
41 Correct 5 ms 604 KB Output is correct
42 Correct 8 ms 600 KB Output is correct
43 Correct 1 ms 348 KB Output is correct
44 Correct 46 ms 3660 KB Output is correct
45 Correct 1 ms 492 KB Output is correct
46 Correct 0 ms 348 KB Output is correct
47 Correct 5 ms 604 KB Output is correct
48 Correct 0 ms 348 KB Output is correct
49 Correct 0 ms 348 KB Output is correct
50 Correct 0 ms 348 KB Output is correct
51 Correct 128 ms 7412 KB Output is correct
52 Correct 81 ms 3940 KB Output is correct
53 Correct 98 ms 3960 KB Output is correct
54 Correct 49 ms 3564 KB Output is correct
55 Correct 129 ms 5268 KB Output is correct
56 Correct 29 ms 3164 KB Output is correct
57 Correct 260 ms 12372 KB Output is correct
58 Correct 264 ms 12572 KB Output is correct
59 Correct 269 ms 12568 KB Output is correct
60 Correct 272 ms 12628 KB Output is correct
61 Correct 290 ms 12572 KB Output is correct
62 Correct 371 ms 7948 KB Output is correct
63 Correct 310 ms 13224 KB Output is correct
64 Correct 366 ms 7948 KB Output is correct
65 Correct 1 ms 348 KB Output is correct
66 Correct 354 ms 7800 KB Output is correct
67 Correct 257 ms 13220 KB Output is correct
68 Correct 256 ms 12568 KB Output is correct
69 Correct 33 ms 3164 KB Output is correct
70 Correct 9 ms 604 KB Output is correct
71 Correct 0 ms 348 KB Output is correct
72 Correct 44 ms 3420 KB Output is correct
73 Correct 10 ms 604 KB Output is correct
74 Correct 1 ms 348 KB Output is correct
75 Correct 263 ms 12568 KB Output is correct
76 Correct 270 ms 12580 KB Output is correct
77 Correct 278 ms 12372 KB Output is correct
78 Correct 290 ms 12680 KB Output is correct
79 Correct 310 ms 12576 KB Output is correct
80 Correct 303 ms 12784 KB Output is correct
81 Correct 290 ms 10576 KB Output is correct
82 Correct 320 ms 10588 KB Output is correct