36 lines
609 B
C++
36 lines
609 B
C++
#include <bits/stdc++.h>
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using namespace std;
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typedef unsigned long long ull;
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int main() {
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ios::sync_with_stdio(0);
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cin.tie(0);
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int n;
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vector<ull> stones;
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while (cin >> n) {
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stones.push_back(n);
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}
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for (int i = 0; i < 75; i++) {
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for (int x = 0; x < stones.size(); x++) {
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if (stones[x] == 0) {
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stones[x] = 1;
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} else {
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int nd = log10(stones[x]) + 1;
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if (nd % 2 == 0) {
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ull l = pow(10, nd / 2);
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stones.insert(stones.begin() + x + 1, stones[x] % l);
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stones[x] /= l;
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x++;
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} else {
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stones[x] *= 2024;
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}
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}
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}
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}
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cout << stones.size() << '\n';
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}
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