Submission #1030844

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
1030844	2024-07-22T10:47:44 Z	VMaksimoski008	Self Study (JOI22_ho_t2)	C++17	0 / 100	92 ms	6276 KB

Main

#include <bits/stdc++.h>

#define all(x) x.begin(), x.end()
#define rall(x) x.rbegin(), x.rend()
//#define int long long

using namespace std;

using ll = long long;
using pii = pair<int, int>;
using pll = pair<ll, ll>;

const int mod = 1e9 + 7;
const int LOG = 20;
const int maxn = 1e5 + 5;

signed main() {
    ll n, m;
    cin >> n >> m;

    vector<ll> a(n+1), b(n+1);
    for(int i=1; i<=n; i++) cin >> a[i];
    for(int i=1; i<=n; i++) cin >> b[i];

    ll l=1, r=1e15, ans=0;
    while(l <= r) {
        ll mid = (l + r) / 2;
        ll total = 0;

        for(int i=1; i<=n; i++) total += (mid + a[i] - 1) / a[i];

        if(total <= n * m) ans = mid, l = mid + 1;
        else r = mid - 1;
    }
    cout << ans << '\n';
    return 0;
}

Subtask #1

0 / 10.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	348 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #2

0 / 25.0

#	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	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	92 ms	4436 KB	Output is correct
10	Correct	57 ms	3264 KB	Output is correct
11	Correct	43 ms	2396 KB	Output is correct
12	Correct	35 ms	2136 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	0 ms	348 KB	Output is correct
18	Correct	2 ms	348 KB	Output is correct
19	Correct	3 ms	604 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Incorrect	87 ms	6276 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #3

0 / 27.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	348 KB	Output isn't correct
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 29.0

#	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	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	92 ms	4436 KB	Output is correct
10	Correct	57 ms	3264 KB	Output is correct
11	Correct	43 ms	2396 KB	Output is correct
12	Correct	35 ms	2136 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	0 ms	348 KB	Output is correct
18	Correct	2 ms	348 KB	Output is correct
19	Correct	3 ms	604 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Incorrect	87 ms	6276 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #5

0 / 9.0

#	Verdict	Execution time	Memory	Grader output
1	Incorrect	0 ms	348 KB	Output isn't correct
2	Halted	0 ms	0 KB	-