| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 969489 |
2024-04-25T08:33:58 Z |
modwwe |
Self Study (JOI22_ho_t2) |
C++17 |
|
361 ms |
11092 KB |
#include <iostream>
#include <algorithm>
#define f first
#define s second
using namespace std;
long long n, m, a[300010], b[300010], ans;
__int128 l = 0, r = 1e20, mid, cnt, req;
bool check() {
cnt = req = 0;
for (int i = 1; i <= n; i++) {
if (b[i] > a[i]) {
cnt += m;
req += (mid+b[i]-1)/b[i];
} else {
if (a[i]*m >= mid) cnt += (a[i]*m-mid)/a[i];
else req += (mid-a[i]*m+b[i]-1)/b[i];
}
}
if (cnt < req) return 0;
else return 1;
}
int main() {
cin >> n >> m;
for (int i = 1; i <= n; i++) cin >> a[i];
for (int i = 1; i <= n; i++) cin >> b[i];
while (l <= r) {
mid = (l+r)/2;
if (!check()) r = mid-1;
else l = mid+1;
}
ans = r;
cout << ans << endl;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
1 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 |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 10 |
Correct |
6 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
337 ms |
9556 KB |
Output is correct |
| 12 |
Correct |
329 ms |
9716 KB |
Output is correct |
| 13 |
Correct |
237 ms |
8176 KB |
Output is correct |
| 14 |
Correct |
288 ms |
8092 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 16 |
Correct |
257 ms |
6280 KB |
Output is correct |
| 17 |
Correct |
302 ms |
10340 KB |
Output is correct |
| 18 |
Correct |
314 ms |
9716 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 2 |
Correct |
257 ms |
6280 KB |
Output is correct |
| 3 |
Correct |
302 ms |
10340 KB |
Output is correct |
| 4 |
Correct |
314 ms |
9716 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 |
2404 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2400 KB |
Output is correct |
| 10 |
Correct |
1 ms |
2400 KB |
Output is correct |
| 11 |
Correct |
1 ms |
2404 KB |
Output is correct |
| 12 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 13 |
Correct |
143 ms |
7264 KB |
Output is correct |
| 14 |
Correct |
97 ms |
6324 KB |
Output is correct |
| 15 |
Correct |
76 ms |
5968 KB |
Output is correct |
| 16 |
Correct |
60 ms |
5860 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 22 |
Correct |
5 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
5 ms |
2396 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
1 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 |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 10 |
Correct |
6 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
337 ms |
9556 KB |
Output is correct |
| 12 |
Correct |
329 ms |
9716 KB |
Output is correct |
| 13 |
Correct |
237 ms |
8176 KB |
Output is correct |
| 14 |
Correct |
288 ms |
8092 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 |
2404 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2400 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2400 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2404 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
143 ms |
7264 KB |
Output is correct |
| 24 |
Correct |
97 ms |
6324 KB |
Output is correct |
| 25 |
Correct |
76 ms |
5968 KB |
Output is correct |
| 26 |
Correct |
60 ms |
5860 KB |
Output is correct |
| 27 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 29 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 30 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 32 |
Correct |
5 ms |
2396 KB |
Output is correct |
| 33 |
Correct |
5 ms |
2396 KB |
Output is correct |
| 34 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 35 |
Correct |
257 ms |
6280 KB |
Output is correct |
| 36 |
Correct |
302 ms |
10340 KB |
Output is correct |
| 37 |
Correct |
314 ms |
9716 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 |
0 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 |
2392 KB |
Output is correct |
| 45 |
Correct |
6 ms |
2592 KB |
Output is correct |
| 46 |
Correct |
10 ms |
2648 KB |
Output is correct |
| 47 |
Correct |
2 ms |
2504 KB |
Output is correct |
| 48 |
Correct |
58 ms |
5704 KB |
Output is correct |
| 49 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 50 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 51 |
Correct |
6 ms |
2396 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 |
182 ms |
7256 KB |
Output is correct |
| 56 |
Correct |
109 ms |
5972 KB |
Output is correct |
| 57 |
Correct |
130 ms |
5968 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 |
2404 KB |
Output is correct |
| 4 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 5 |
Correct |
1 ms |
2400 KB |
Output is correct |
| 6 |
Correct |
1 ms |
2400 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2404 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 9 |
Correct |
143 ms |
7264 KB |
Output is correct |
| 10 |
Correct |
97 ms |
6324 KB |
Output is correct |
| 11 |
Correct |
76 ms |
5968 KB |
Output is correct |
| 12 |
Correct |
60 ms |
5860 KB |
Output is correct |
| 13 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 14 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 15 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 16 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 17 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 18 |
Correct |
5 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
5 ms |
2396 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 21 |
Correct |
257 ms |
6280 KB |
Output is correct |
| 22 |
Correct |
302 ms |
10340 KB |
Output is correct |
| 23 |
Correct |
314 ms |
9716 KB |
Output is correct |
| 24 |
Correct |
51 ms |
5460 KB |
Output is correct |
| 25 |
Correct |
142 ms |
6992 KB |
Output is correct |
| 26 |
Correct |
35 ms |
5316 KB |
Output is correct |
| 27 |
Correct |
296 ms |
9716 KB |
Output is correct |
| 28 |
Correct |
289 ms |
9720 KB |
Output is correct |
| 29 |
Correct |
310 ms |
9492 KB |
Output is correct |
| 30 |
Correct |
302 ms |
9716 KB |
Output is correct |
| 31 |
Correct |
338 ms |
9812 KB |
Output is correct |
| 32 |
Correct |
252 ms |
6228 KB |
Output is correct |
| 33 |
Correct |
309 ms |
10488 KB |
Output is correct |
| 34 |
Correct |
257 ms |
6036 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
1 ms |
2648 KB |
Output is correct |
| 2 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 3 |
Correct |
1 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 |
1 ms |
2396 KB |
Output is correct |
| 7 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 8 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 9 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 10 |
Correct |
6 ms |
2396 KB |
Output is correct |
| 11 |
Correct |
337 ms |
9556 KB |
Output is correct |
| 12 |
Correct |
329 ms |
9716 KB |
Output is correct |
| 13 |
Correct |
237 ms |
8176 KB |
Output is correct |
| 14 |
Correct |
288 ms |
8092 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 |
2404 KB |
Output is correct |
| 18 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 19 |
Correct |
1 ms |
2400 KB |
Output is correct |
| 20 |
Correct |
1 ms |
2400 KB |
Output is correct |
| 21 |
Correct |
1 ms |
2404 KB |
Output is correct |
| 22 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 23 |
Correct |
143 ms |
7264 KB |
Output is correct |
| 24 |
Correct |
97 ms |
6324 KB |
Output is correct |
| 25 |
Correct |
76 ms |
5968 KB |
Output is correct |
| 26 |
Correct |
60 ms |
5860 KB |
Output is correct |
| 27 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 28 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 29 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 30 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 31 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 32 |
Correct |
5 ms |
2396 KB |
Output is correct |
| 33 |
Correct |
5 ms |
2396 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 |
0 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 |
2392 KB |
Output is correct |
| 41 |
Correct |
6 ms |
2592 KB |
Output is correct |
| 42 |
Correct |
10 ms |
2648 KB |
Output is correct |
| 43 |
Correct |
2 ms |
2504 KB |
Output is correct |
| 44 |
Correct |
58 ms |
5704 KB |
Output is correct |
| 45 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 46 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 47 |
Correct |
6 ms |
2396 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 |
182 ms |
7256 KB |
Output is correct |
| 52 |
Correct |
109 ms |
5972 KB |
Output is correct |
| 53 |
Correct |
130 ms |
5968 KB |
Output is correct |
| 54 |
Correct |
51 ms |
5460 KB |
Output is correct |
| 55 |
Correct |
142 ms |
6992 KB |
Output is correct |
| 56 |
Correct |
35 ms |
5316 KB |
Output is correct |
| 57 |
Correct |
296 ms |
9716 KB |
Output is correct |
| 58 |
Correct |
289 ms |
9720 KB |
Output is correct |
| 59 |
Correct |
310 ms |
9492 KB |
Output is correct |
| 60 |
Correct |
302 ms |
9716 KB |
Output is correct |
| 61 |
Correct |
338 ms |
9812 KB |
Output is correct |
| 62 |
Correct |
252 ms |
6228 KB |
Output is correct |
| 63 |
Correct |
309 ms |
10488 KB |
Output is correct |
| 64 |
Correct |
257 ms |
6036 KB |
Output is correct |
| 65 |
Correct |
1 ms |
2396 KB |
Output is correct |
| 66 |
Correct |
257 ms |
6280 KB |
Output is correct |
| 67 |
Correct |
302 ms |
10340 KB |
Output is correct |
| 68 |
Correct |
314 ms |
9716 KB |
Output is correct |
| 69 |
Correct |
37 ms |
5328 KB |
Output is correct |
| 70 |
Correct |
11 ms |
2648 KB |
Output is correct |
| 71 |
Correct |
1 ms |
2392 KB |
Output is correct |
| 72 |
Correct |
50 ms |
5468 KB |
Output is correct |
| 73 |
Correct |
14 ms |
2652 KB |
Output is correct |
| 74 |
Correct |
2 ms |
2648 KB |
Output is correct |
| 75 |
Correct |
335 ms |
10664 KB |
Output is correct |
| 76 |
Correct |
331 ms |
11024 KB |
Output is correct |
| 77 |
Correct |
361 ms |
10904 KB |
Output is correct |
| 78 |
Correct |
340 ms |
11092 KB |
Output is correct |
| 79 |
Correct |
347 ms |
10904 KB |
Output is correct |
| 80 |
Correct |
340 ms |
10908 KB |
Output is correct |
| 81 |
Correct |
292 ms |
8788 KB |
Output is correct |
| 82 |
Correct |
304 ms |
8868 KB |
Output is correct |
