Submission #975342

#	Time	Username	Problem	Language	Result	Execution time	Memory
975342		Isam	Intercastellar (JOI22_ho_t1)	C++17	25 / 100	428 ms	524288 KiB

Main

#include<bits/stdc++.h>
using namespace std;

constexpr int sz = 2e5 + 5;

long long n, a[sz], Q, x;

vector<long long> em;

signed main(){
	ios_base::sync_with_stdio(0), cin.tie(0);
	cin >> n;
	for(register int i = 1; i <= n; ++i){
		cin >> a[i];
	}
	
	for(register int i = 1; i <= n; ++i){
		if(a[i] & 1) em.emplace_back(a[i]);
		else{
			long long cnt(1);
			while(a[i] % 2 == 0){
				cnt <<= 1LL;
				a[i] >>= 1LL;
			}
			while(cnt--) em.emplace_back(a[i]);
		}
	}
	cin >> Q;
	while(Q--){
		cin >> x;
		cout << em[x-1] << '\n';
	}
	return 0;
}

Compilation message (stderr)

Main.cpp: In function 'int main()':
Main.cpp:13:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   13 |  for(register int i = 1; i <= n; ++i){
      |                   ^
Main.cpp:17:19: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   17 |  for(register int i = 1; i <= n; ++i){
      |                   ^

• Subtask 1: 25 / 25
• Subtask 2: 0 / 35
• Subtask 3: 0 / 40