#include <bits/stdc++.h>
#pragma GCC optimize ("O3")
#pragma GCC target ("sse4")
using namespace std;
// #define int long long int
// const int N = 5e5 + 10;
// const int md = 1e9 + 7;
// const int INF = 1e18;
pair<vector<int>, long long> transaction(long long m);
void buy_souvenirs(int n, long long p0) {
vector<long long> p(n);
p[0] = p0;
bool ok = 0;
for (int i = 1; i < n; i++) {
if (ok) {
for (int j = 0; j < (i - 1); j++)
transaction(1ll);
break;
}
auto ans = transaction(p[i - 1] - 1ll);
long long sm = p[i - 1] - 1ll;
if ((int) ans.first.size() == 2) {
ok = 1;
}
if ((int) ans.first.size() == 2 || ans.second == 1ll)
sm--;
for (int j = 0; j < (i - 1); j++) {
transaction(sm);
}
p[i] = sm;
}
return;
}
// int32_t main(int32_t argc, char *argv[]) {
// ios::sync_with_stdio(false);
// cin.tie(nullptr);
// int T = 1;
// // cin >> T;
// while (T--) {
// }
// return 0;
// }
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |
# | Verdict | Execution time | Memory | Grader output |
---|
Fetching results... |