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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#550514#9248. An Easy Math Problemucup-team987#AC ✓40ms3624kbC++201.6kb2024-09-07 13:17:182024-10-31 22:14:46

Judging History

你现在查看的是测评时间为 2024-10-31 22:14:46 的历史记录

  • [2024-10-31 22:37:28]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:AC
  • 用时:40ms
  • 内存:3624kb
  • [2024-10-31 22:36:43]
  • hack成功,自动添加数据
  • (/hack/1098)
  • [2024-10-31 22:14:46]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:100
  • 用时:40ms
  • 内存:3624kb
  • [2024-10-31 22:13:58]
  • hack成功,自动添加数据
  • (/hack/1096)
  • [2024-10-31 22:02:41]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:100
  • 用时:40ms
  • 内存:3564kb
  • [2024-10-31 22:00:43]
  • hack成功,自动添加数据
  • (/hack/1095)
  • [2024-09-07 13:17:22]
  • 评测
  • 测评结果:100
  • 用时:40ms
  • 内存:3544kb
  • [2024-09-07 13:17:18]
  • 提交

answer

#if __INCLUDE_LEVEL__ == 0

#include __BASE_FILE__

void Solve() {
  int64_t n;
  IN(n);
  static map<int64_t, int64_t> memo;
  if (memo.contains(n)) {
    OUT(memo[n]);
    return;
  }
  map<int64_t, int> f;
  for (int64_t i = 2; i <= n; ++i) {
    if (i * i > n) {
      i = n;
    }
    while (n % i == 0) {
      f[i]++;
      n /= i;
    }
  }
  int64_t ans = 1;
  for (int64_t e : f | views::values) {
    ans *= 2 * e + 1;
  }
  ++ans;
  ans /= 2;
  OUT(memo[n] = ans);
}

int main() {
  ios::sync_with_stdio(false);
  cin.tie(nullptr);

  int t;
  IN(t);
  while (t--) {
    Solve();
  }
}

#elif __INCLUDE_LEVEL__ == 1

#include <bits/stdc++.h>

template <class T> concept Range = std::ranges::range<T> && !std::convertible_to<T, std::string_view>;
template <class T> concept Tuple = std::__is_tuple_like<T>::value && !Range<T>;

namespace std {

istream& operator>>(istream& is, Range auto&& r) {
  for (auto&& e : r) is >> e;
  return is;
}
istream& operator>>(istream& is, Tuple auto&& t) {
  apply([&](auto&... xs) { (is >> ... >> xs); }, t);
  return is;
}

ostream& operator<<(ostream& os, Range auto&& r) {
  auto sep = "";
  for (auto&& e : r) os << exchange(sep, " ") << e;
  return os;
}
ostream& operator<<(ostream& os, Tuple auto&& t) {
  auto sep = "";
  apply([&](auto&... xs) { ((os << exchange(sep, " ") << xs), ...); }, t);
  return os;
}

}  // namespace std

using namespace std;

#define IN(...) cin >> forward_as_tuple(__VA_ARGS__)
#define OUT(...) cout << forward_as_tuple(__VA_ARGS__) << '\n'

#endif  // __INCLUDE_LEVEL__ == 1

这程序好像有点Bug,我给组数据试试?

Details

Tip: Click on the bar to expand more detailed information

Test #1:

score: 100
Accepted
time: 1ms
memory: 3560kb

input:

10
1
2
3
4
5
6
7
8
9
10

output:

1
2
2
3
2
5
2
4
3
5

result:

ok 10 lines

Test #2:

score: 0
Accepted
time: 1ms
memory: 3556kb

input:

2000
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
6469693230
646969323...

output:

29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
29525
...

result:

ok 2000 lines

Test #3:

score: 0
Accepted
time: 40ms
memory: 3624kb

input:

2000
1763047095
79735483
1016286871
2864801397
2327774116
2668010360
3469893354
3634459021
1613699068
781737219
574741575
2763134701
1458502604
1822260248
2281150332
2924219311
2493931196
3735904708
158802001
2006921221
729928782
1974841034
727412600
2873393292
1291087179
2741607663
1893408215
29827...

output:

14
5
2
5
23
95
68
14
8
68
203
14
23
32
38
41
8
8
14
2
608
41
158
338
23
41
14
5
14
41
14
203
41
14
17
446
5
53
59
878
2
14
365
203
14
203
2
122
32
95
41
41
5
23
14
41
5
5
14
122
23
203
608
23
41
122
2
14
95
2
68
41
203
14
230
41
68
23
50
14
32
14
8
5
5
5
68
68
122
293
473
5
41
41
14
2
14
14
5
2
122
...

result:

ok 2000 lines

Extra Test:

score: 0
Extra Test Passed