| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 928232 |
2024-02-16T05:25:01 Z |
pcc |
Self Study (JOI22_ho_t2) |
C++14 |
|
213 ms |
11716 KB |
#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pll pair<ll,ll>
#define fs first
#define sc second
const ll mxn = 3e5+10;
ll N,M;
ll arr[mxn],brr[mxn];
ll f(ll tar){
__int128_t re = 0;
for(int i = 1;i<=N;i++){
if(arr[i]*M>=tar){
re += M-(tar+arr[i]-1)/arr[i];
}
else{
ll tmp = tar-arr[i]*M;
re -= (tmp+brr[i]-1)/brr[i];
}
}
return re>=0;
}
int main(){
ios::sync_with_stdio(0);cin.tie(0);cout.tie(0);
cin>>N>>M;
for(int i = 1;i<=N;i++)cin>>arr[i];
for(int i = 1;i<=N;i++)cin>>brr[i],arr[i] = max(arr[i],brr[i]);
ll l = 0,r = 2e18;
while(l != r){
ll mid = (l+r+1)>>1;
if(f(mid))l = mid;
else r = mid-1;
}
cout<<l<<'\n';
return 0;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2436 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
3 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
142 ms |
4944 KB |
Output is correct |
| 12 |
Correct |
144 ms |
5136 KB |
Output is correct |
| 13 |
Correct |
132 ms |
4956 KB |
Output is correct |
| 14 |
Correct |
183 ms |
5136 KB |
Output is correct |
| 15 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 16 |
Correct |
183 ms |
5128 KB |
Output is correct |
| 17 |
Correct |
147 ms |
5132 KB |
Output is correct |
| 18 |
Correct |
144 ms |
5128 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 2 |
Correct |
183 ms |
5128 KB |
Output is correct |
| 3 |
Correct |
147 ms |
5132 KB |
Output is correct |
| 4 |
Correct |
144 ms |
5128 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 |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 12 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
74 ms |
4700 KB |
Output is correct |
| 14 |
Correct |
53 ms |
4696 KB |
Output is correct |
| 15 |
Correct |
40 ms |
4700 KB |
Output is correct |
| 16 |
Correct |
29 ms |
4700 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
3 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
3 ms |
2652 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2436 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
3 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
142 ms |
4944 KB |
Output is correct |
| 12 |
Correct |
144 ms |
5136 KB |
Output is correct |
| 13 |
Correct |
132 ms |
4956 KB |
Output is correct |
| 14 |
Correct |
183 ms |
5136 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 |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 22 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
74 ms |
4700 KB |
Output is correct |
| 24 |
Correct |
53 ms |
4696 KB |
Output is correct |
| 25 |
Correct |
40 ms |
4700 KB |
Output is correct |
| 26 |
Correct |
29 ms |
4700 KB |
Output is correct |
| 27 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 29 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 30 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 32 |
Correct |
3 ms |
2396 KB |
Output is correct |
| 33 |
Correct |
3 ms |
2652 KB |
Output is correct |
| 34 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 35 |
Correct |
183 ms |
5128 KB |
Output is correct |
| 36 |
Correct |
147 ms |
5132 KB |
Output is correct |
| 37 |
Correct |
144 ms |
5128 KB |
Output is correct |
| 38 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 39 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 40 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 41 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 42 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 43 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 44 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 45 |
Correct |
4 ms |
2528 KB |
Output is correct |
| 46 |
Correct |
5 ms |
2904 KB |
Output is correct |
| 47 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 48 |
Correct |
26 ms |
5724 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 |
2392 KB |
Output is correct |
| 52 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 53 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 54 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 55 |
Correct |
75 ms |
7724 KB |
Output is correct |
| 56 |
Correct |
46 ms |
6000 KB |
Output is correct |
| 57 |
Correct |
62 ms |
5980 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
2396 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 |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 8 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
74 ms |
4700 KB |
Output is correct |
| 10 |
Correct |
53 ms |
4696 KB |
Output is correct |
| 11 |
Correct |
40 ms |
4700 KB |
Output is correct |
| 12 |
Correct |
29 ms |
4700 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
3 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
3 ms |
2652 KB |
Output is correct |
| 20 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 21 |
Correct |
183 ms |
5128 KB |
Output is correct |
| 22 |
Correct |
147 ms |
5132 KB |
Output is correct |
| 23 |
Correct |
144 ms |
5128 KB |
Output is correct |
| 24 |
Correct |
29 ms |
5440 KB |
Output is correct |
| 25 |
Correct |
78 ms |
7260 KB |
Output is correct |
| 26 |
Correct |
17 ms |
5200 KB |
Output is correct |
| 27 |
Correct |
146 ms |
10828 KB |
Output is correct |
| 28 |
Correct |
149 ms |
10944 KB |
Output is correct |
| 29 |
Correct |
149 ms |
10772 KB |
Output is correct |
| 30 |
Correct |
161 ms |
11084 KB |
Output is correct |
| 31 |
Correct |
194 ms |
10832 KB |
Output is correct |
| 32 |
Correct |
192 ms |
6308 KB |
Output is correct |
| 33 |
Correct |
150 ms |
11716 KB |
Output is correct |
| 34 |
Correct |
185 ms |
6232 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 3 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2436 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 10 |
Correct |
3 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
142 ms |
4944 KB |
Output is correct |
| 12 |
Correct |
144 ms |
5136 KB |
Output is correct |
| 13 |
Correct |
132 ms |
4956 KB |
Output is correct |
| 14 |
Correct |
183 ms |
5136 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 |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 22 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
74 ms |
4700 KB |
Output is correct |
| 24 |
Correct |
53 ms |
4696 KB |
Output is correct |
| 25 |
Correct |
40 ms |
4700 KB |
Output is correct |
| 26 |
Correct |
29 ms |
4700 KB |
Output is correct |
| 27 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
0 ms |
2396 KB |
Output is correct |
| 29 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 30 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 32 |
Correct |
3 ms |
2396 KB |
Output is correct |
| 33 |
Correct |
3 ms |
2652 KB |
Output is correct |
| 34 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 35 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 36 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 37 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 38 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 39 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 40 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 41 |
Correct |
4 ms |
2528 KB |
Output is correct |
| 42 |
Correct |
5 ms |
2904 KB |
Output is correct |
| 43 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 44 |
Correct |
26 ms |
5724 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 |
2392 KB |
Output is correct |
| 48 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 49 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 50 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 51 |
Correct |
75 ms |
7724 KB |
Output is correct |
| 52 |
Correct |
46 ms |
6000 KB |
Output is correct |
| 53 |
Correct |
62 ms |
5980 KB |
Output is correct |
| 54 |
Correct |
29 ms |
5440 KB |
Output is correct |
| 55 |
Correct |
78 ms |
7260 KB |
Output is correct |
| 56 |
Correct |
17 ms |
5200 KB |
Output is correct |
| 57 |
Correct |
146 ms |
10828 KB |
Output is correct |
| 58 |
Correct |
149 ms |
10944 KB |
Output is correct |
| 59 |
Correct |
149 ms |
10772 KB |
Output is correct |
| 60 |
Correct |
161 ms |
11084 KB |
Output is correct |
| 61 |
Correct |
194 ms |
10832 KB |
Output is correct |
| 62 |
Correct |
192 ms |
6308 KB |
Output is correct |
| 63 |
Correct |
150 ms |
11716 KB |
Output is correct |
| 64 |
Correct |
185 ms |
6232 KB |
Output is correct |
| 65 |
Correct |
0 ms |
2392 KB |
Output is correct |
| 66 |
Correct |
183 ms |
5128 KB |
Output is correct |
| 67 |
Correct |
147 ms |
5132 KB |
Output is correct |
| 68 |
Correct |
144 ms |
5128 KB |
Output is correct |
| 69 |
Correct |
21 ms |
5208 KB |
Output is correct |
| 70 |
Correct |
6 ms |
2652 KB |
Output is correct |
| 71 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 72 |
Correct |
30 ms |
5440 KB |
Output is correct |
| 73 |
Correct |
7 ms |
2652 KB |
Output is correct |
| 74 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 75 |
Correct |
147 ms |
10888 KB |
Output is correct |
| 76 |
Correct |
151 ms |
10836 KB |
Output is correct |
| 77 |
Correct |
153 ms |
10944 KB |
Output is correct |
| 78 |
Correct |
175 ms |
10944 KB |
Output is correct |
| 79 |
Correct |
196 ms |
10944 KB |
Output is correct |
| 80 |
Correct |
213 ms |
10944 KB |
Output is correct |
| 81 |
Correct |
135 ms |
8956 KB |
Output is correct |
| 82 |
Correct |
197 ms |
8952 KB |
Output is correct |
