Submission #13798992


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#include<bits/stdc++.h>
using namespace std;
using UL = unsigned int;
using ULL = unsigned long long;
using LL = long long;
#define rep(i, n) for(UL i = 0; i < (n); i++)

struct Problem {
public:

	void Solve() {
		ULL N; cin >> N;
		vector<ULL> F;
		for (ULL i = 2; i * i <= N; i++) {
			if (N % i == 0) {
				F.push_back(0);
				while (N % i == 0) {
					F.back()++;
					N /= i;
				}
			}
		}
		if (N != 1) F.push_back(1);
		ULL ans = 0;
		for (ULL f : F) {
			for (ULL i = 1; i <= f + 1; i++) {
				if (i * (i + 1) / 2 > f) {
					ans += (i - 1);
					break;
				}
			}
		}
		cout << ans << endl;
	}
};

int main() {
	unique_ptr<Problem> p(new Problem());
	p->Solve();
	return 0;
}

Submission Info

Submission Time
Task D - Div Game
User Nachia
Language C++ (GCC 9.2.1)
Score 400
Code Size 728 Byte
Status AC
Exec Time 16 ms
Memory 3628 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 400 / 400
Status
AC × 5
AC × 32
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, sample_05.txt
All hand_01.txt, hand_02.txt, hand_03.txt, hand_04.txt, hand_05.txt, hand_06.txt, hand_07.txt, hand_08.txt, hand_09.txt, hand_10.txt, hand_11.txt, hand_12.txt, hand_13.txt, hand_14.txt, hand_15.txt, hand_16.txt, hand_17.txt, hand_18.txt, hand_19.txt, hand_20.txt, hand_21.txt, hand_22.txt, random_01.txt, random_02.txt, random_03.txt, random_04.txt, random_05.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, sample_05.txt
Case Name Status Exec Time Memory
hand_01.txt AC 2 ms 3592 KB
hand_02.txt AC 2 ms 3420 KB
hand_03.txt AC 2 ms 3576 KB
hand_04.txt AC 1 ms 3496 KB
hand_05.txt AC 2 ms 3592 KB
hand_06.txt AC 2 ms 3572 KB
hand_07.txt AC 2 ms 3520 KB
hand_08.txt AC 2 ms 3492 KB
hand_09.txt AC 11 ms 3552 KB
hand_10.txt AC 11 ms 3552 KB
hand_11.txt AC 11 ms 3496 KB
hand_12.txt AC 13 ms 3572 KB
hand_13.txt AC 15 ms 3600 KB
hand_14.txt AC 12 ms 3576 KB
hand_15.txt AC 2 ms 3420 KB
hand_16.txt AC 2 ms 3628 KB
hand_17.txt AC 2 ms 3576 KB
hand_18.txt AC 2 ms 3628 KB
hand_19.txt AC 2 ms 3492 KB
hand_20.txt AC 2 ms 3552 KB
hand_21.txt AC 16 ms 3552 KB
hand_22.txt AC 2 ms 3524 KB
random_01.txt AC 2 ms 3472 KB
random_02.txt AC 2 ms 3548 KB
random_03.txt AC 3 ms 3596 KB
random_04.txt AC 7 ms 3488 KB
random_05.txt AC 2 ms 3436 KB
sample_01.txt AC 3 ms 3412 KB
sample_02.txt AC 2 ms 3592 KB
sample_03.txt AC 2 ms 3576 KB
sample_04.txt AC 2 ms 3476 KB
sample_05.txt AC 2 ms 3496 KB