| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 973537 |
2024-05-02T06:54:27 Z |
berr |
Self Study (JOI22_ho_t2) |
C++17 |
|
271 ms |
5148 KB |
#include <bits/stdc++.h>
using namespace std;
#define int long long
signed main(){
ios_base::sync_with_stdio(false);
cin.tie(0);
int n, m; cin >> n>> m;
vector<int> a(n), b(n);
for(auto &i: a) cin >> i;
for(auto &i: b) cin >> i;
auto check=[&](int x){
int bos=0;
for(int i=0; i<n; i++){
if(a[i]<=b[i]){
bos+=m;
bos-=(x+b[i]-1)/b[i];
}
else{
if(m*a[i]>=x){
bos+=m-(x+a[i]-1)/a[i];
}
else{
bos-=(x-m*a[i]+b[i]-1)/b[i];
}
}
}
return(bos>=0LL);
};
int s=0;
for(int i=59; i>=0; i--){
int tmp = s+(1LL<<i);
// cout<<tmp<<"\n";
if(check(tmp)) s=tmp;
}
cout<<s;
}
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 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 |
348 KB |
Output is correct |
| 10 |
Correct |
2 ms |
348 KB |
Output is correct |
| 11 |
Correct |
149 ms |
4956 KB |
Output is correct |
| 12 |
Correct |
148 ms |
5148 KB |
Output is correct |
| 13 |
Correct |
132 ms |
5136 KB |
Output is correct |
| 14 |
Incorrect |
271 ms |
5140 KB |
Output isn't correct |
| 15 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
600 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 |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
420 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
73 ms |
2652 KB |
Output is correct |
| 10 |
Correct |
49 ms |
1884 KB |
Output is correct |
| 11 |
Correct |
36 ms |
1628 KB |
Output is correct |
| 12 |
Correct |
29 ms |
1388 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
348 KB |
Output is correct |
| 18 |
Incorrect |
4 ms |
348 KB |
Output isn't correct |
| 19 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 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 |
348 KB |
Output is correct |
| 10 |
Correct |
2 ms |
348 KB |
Output is correct |
| 11 |
Correct |
149 ms |
4956 KB |
Output is correct |
| 12 |
Correct |
148 ms |
5148 KB |
Output is correct |
| 13 |
Correct |
132 ms |
5136 KB |
Output is correct |
| 14 |
Incorrect |
271 ms |
5140 KB |
Output isn't correct |
| 15 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
344 KB |
Output is correct |
| 2 |
Correct |
1 ms |
600 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 |
1 ms |
348 KB |
Output is correct |
| 7 |
Correct |
0 ms |
420 KB |
Output is correct |
| 8 |
Correct |
0 ms |
344 KB |
Output is correct |
| 9 |
Correct |
73 ms |
2652 KB |
Output is correct |
| 10 |
Correct |
49 ms |
1884 KB |
Output is correct |
| 11 |
Correct |
36 ms |
1628 KB |
Output is correct |
| 12 |
Correct |
29 ms |
1388 KB |
Output is correct |
| 13 |
Correct |
1 ms |
348 KB |
Output is correct |
| 14 |
Correct |
0 ms |
348 KB |
Output is correct |
| 15 |
Correct |
0 ms |
348 KB |
Output is correct |
| 16 |
Correct |
0 ms |
348 KB |
Output is correct |
| 17 |
Correct |
1 ms |
348 KB |
Output is correct |
| 18 |
Incorrect |
4 ms |
348 KB |
Output isn't correct |
| 19 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
348 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 |
348 KB |
Output is correct |
| 10 |
Correct |
2 ms |
348 KB |
Output is correct |
| 11 |
Correct |
149 ms |
4956 KB |
Output is correct |
| 12 |
Correct |
148 ms |
5148 KB |
Output is correct |
| 13 |
Correct |
132 ms |
5136 KB |
Output is correct |
| 14 |
Incorrect |
271 ms |
5140 KB |
Output isn't correct |
| 15 |
Halted |
0 ms |
0 KB |
- |
