QOJ.ac
QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#605933 | #9423. Gold Medal | KXDdesu | AC ✓ | 1ms | 3864kb | C++23 | 888b | 2024-10-02 20:43:48 | 2024-10-02 20:43:49 |
Judging History
answer
#include<bits/stdc++.h>
#define all(x) (x).begin(), (x).end()
#define fi first
#define se second
#define lowbit(x) (x) & (-x)
using i64 = long long;
using pii = std::pair<int, int>;
void solve()
{
int n, k;
std::cin >> n >> k;
std::priority_queue<int> q;
i64 ans = 0;
for (int i = 0; i < n; i ++) {
int a;
std::cin >> a;
ans += a / k;
if (a % k) {
q.push({a % k});
}
}
int m;
std::cin >> m;
while (m && !q.empty()) {
auto x = q.top();
q.pop();
int y = k - x;
if (m >= y) {
ans ++;
}
m -= std::min(m, y);
}
ans += m / k;
std::cout << ans << '\n';
}
int main()
{
std::cin.tie(nullptr);
std::cout.tie(nullptr);
std::ios::sync_with_stdio(false);
int T = 1;
std::cin >> T;
while (T --) solve();
return 0;
}
这程序好像有点Bug,我给组数据试试?
Details
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Test #1:
score: 100
Accepted
time: 0ms
memory: 3784kb
input:
2 3 10 239 141 526 6 2 1 300 100 1000
output:
91 1400
result:
ok 2 lines
Test #2:
score: 0
Accepted
time: 1ms
memory: 3864kb
input:
100 39 88 746 86884 628655 868 87506 46761498 3338 91952768 312 9712 5277106 2263554 246545 98849 91459 6 5506 4 17626 5984050 32079 10 7672277 8104250 62 8976 866448 1 4 62240996 93128 181 6 9 5 175665 9 7680943 81 239822 9 200383 53147 17 82509 3 617847780 418677763 5402536 16 38253558 79857 66 60...
output:
2734453 5390 65 0 66483181 44507 54 0 166366037 76709 114876519 0 13117 1427237708 12524 19426 0 35644 4 266 34841131 731790799 9 11 0 51508673 2 262191 175 6286240839 0 1045 293089 167116 4 141328 455003437 86185475 14 1963 11 491358 163 8970 3869760302 14424321 31849 560665 133717 6261 99 11983 23...
result:
ok 100 lines
Extra Test:
score: 0
Extra Test Passed