Lukujono

input/code.cpp: In function 'int main(int, char**)':
input/code.cpp:38:5: warning: unused variable 'tulos' [-Wunused-variable]
  ll tulos = 0;
     ^

#include <iostream>
#include <cstring>
#include <map>

using namespace std;

#define ll long long

map<ll,ll> cache;

ll uolevi(ll x) {
	if (x == 0) return 0;
	if (x == 1) return 1;
	ll s = 0;
	ll n = 0;
	ll v = 0;
	if (cache.find(x) != cache.end()) {
		return cache.at(x);
	}
	for (int i = 2; i <= x; i++) {
		n = x/i;
		if (cache.find(n) != cache.end()) {
			v = cache.at(n);
		} else {
			v = uolevi(n);
			cache[n] = v;
		}
			
		s += v;
	}
	return s;
}
int main(int argc, char ** argv) {
	cin.sync_with_stdio(false);

	ll n;
	cin >> n;
	ll tulos = 0;
	
	cout << uolevi(n) << "\n";
}

Test 1

Group: 1

Verdict: ACCEPTED

Test 2

Group: 1

Verdict: ACCEPTED

Test 3

Group: 1

Verdict: ACCEPTED

Test 4

Group: 1

Verdict: ACCEPTED

Test 5

Group: 1

Verdict: ACCEPTED

Test 6

Group: 1

Verdict: ACCEPTED

Test 7

Group: 1

Verdict: ACCEPTED

Test 8

Group: 1

Verdict: ACCEPTED

Test 9

Group: 2

Verdict: ACCEPTED

Test 10

Group: 2

Verdict: ACCEPTED

Test 11

Group: 2

Verdict: ACCEPTED

Test 12

Group: 2

Verdict: ACCEPTED

Test 13

Group: 2

Verdict: ACCEPTED

Test 14

Group: 2

Verdict: ACCEPTED

Test 15

Group: 2

Verdict: ACCEPTED

Test 16

Group: 2

Verdict: ACCEPTED

Test 17

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 18

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 19

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 20

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 21

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 22

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 23

Group: 3

Verdict: TIME LIMIT EXCEEDED

Test 24

Group: 3

Verdict: TIME LIMIT EXCEEDED