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IDProblemSubmitterResultTimeMemoryLanguageFile sizeSubmit timeJudge time
#552497#9248. An Easy Math Problemucup-team180#AC ✓57ms4004kbC++201.6kb2024-09-07 23:15:362024-10-31 22:16:29

Judging History

你现在查看的是测评时间为 2024-10-31 22:16:29 的历史记录

  • [2024-10-31 22:39:08]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:AC
  • 用时:57ms
  • 内存:3852kb
  • [2024-10-31 22:36:43]
  • hack成功,自动添加数据
  • (/hack/1098)
  • [2024-10-31 22:16:29]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:100
  • 用时:57ms
  • 内存:4004kb
  • [2024-10-31 22:13:58]
  • hack成功,自动添加数据
  • (/hack/1096)
  • [2024-10-31 22:05:26]
  • 自动重测本题所有获得100分的提交记录
  • 测评结果:100
  • 用时:57ms
  • 内存:3880kb
  • [2024-10-31 22:00:43]
  • hack成功,自动添加数据
  • (/hack/1095)
  • [2024-09-07 23:15:37]
  • 评测
  • 测评结果:100
  • 用时:57ms
  • 内存:3928kb
  • [2024-09-07 23:15:36]
  • 提交

answer

#include <bits/stdc++.h>
using namespace std;
#define ll long long
#define pii pair<int, int>
#define pll pair<ll, ll>
#define vi vector<int>
#define vl vector<ll>
#define ov3(a, b, c, name, ...) name
#define rep0(n) for(ll aaaaa = 0; aaaaa < (n); aaaaa++)
#define rep1(i, n) for(ll i = 0; i < (n); i++)
#define rep2(i, a, b) for(ll i = (a); i < (b); i++)
#define rep(...) ov3(__VA_ARGS__, rep2, rep1, rep0)(__VA_ARGS__)
#define per(i, a, b) for(ll i = (a) - 1; i >= b; i--)
#define fore(e, v) for(auto &&e : v)
#define all(a) begin(a), end(a)
#define si(a) (int)(size(a))
#define lb(v, x) (lower_bound(all(v), x) - begin(v))
#define eb emplace_back
template <typename T, typename S> bool chmin(T &a, S &b) { return a > b ? a = b, true : false; }
template <typename T, typename S> bool chmax(T &a, S &b) { return a < b ? a = b, true : false; }

const int INF = 1e9 + 100;
const ll INFL = 3e18 + 100;

#define i128 __int128_t

struct _ {
    _() { cin.tie(0)->sync_with_stdio(0), cout.tie(0); }
} __;

int main() {
    int q;
    cin >> q;

    constexpr int M = 1e5 + 100;
    vi table(M, 1);
    table[0] = table[1] = false;
    rep(i, 2, M) {
        if(table[i]) {
            for(int j = i * 2; j < M; j += i) table[j] = 0;
        }
    }
    vi p;
    rep(i, 2, M) if(table[i]) p.eb(i);

    rep(q) {
        ll n;
        cin >> n;
        ll ans = 1;
        fore(x, p) {
            int c = 0;
            while(n % x == 0) n /= x, c++;
            if(c) { ans *= 1 + c * 2; }
        }
        if(n > 1) { ans *= 3; }
        cout << (ans + 1) / 2 << '\n';
    }
}

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: 0ms
memory: 3864kb

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: 57ms
memory: 4004kb

input:

2000
6469693230
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6469693230
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6469693230
6469693230
6469693230
646969323...

output:

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

result:

ok 2000 lines

Test #3:

score: 0
Accepted
time: 57ms
memory: 3960kb

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