oj.uz

Submission #586501

# Submission time Handle Problem Language Result Execution time Memory
586501 2022-06-30T10:52:10 Z TheEvilBird Intercastellar (JOI22_ho_t1) C++17
100 / 100
 85 ms 9248 KB 
#include <iostream>
#include <iomanip>
#include <cassert>
#include <vector>
#include <numeric>
#include <string>
#include <bitset>
#include <cmath>
#include <algorithm>
#include <stack>
#include <queue>
#include <deque>
#include <set>
#include <unordered_set>
#include <map>
#include <unordered_map>
#include <random>
#include <ctime>
#include <chrono>

using namespace std;

#define all(x) (x).begin(), (x).end()
#define rall(x) (x).rbegin(), (x).rend()
#define sz(x) (int)((x).size())

typedef unsigned int uint;
typedef long long ll;
typedef unsigned long long ull;
//typedef __int128_t int128;
typedef long double ld;
typedef pair<int, int> pii;
typedef pair<ll, ll> pll;

const char en = '\n';
const int INF = 1e9 + 7;
const ll INFLL = 1e18;

mt19937 rnd(chrono::high_resolution_clock::now().time_since_epoch().count());

void solve() {
    int n;
    cin >> n;
    vector<pair<int, ll>> a;
    for (int i = 0; i < n; ++i) {
        int x;
        cin >> x;
        int p = 0;
        while (x % 2 == 0) {
            ++p;
            x /= 2;
        }
        if (a.empty() || a.back().first != x) {
            a.emplace_back(x, 0);
        }
        if (x == a.back().first) {
            a.back().second += (1LL << p);
        }
    }
    int q;
    cin >> q;
    int ptr = -1;
    ll sum = 0;
    while (q--) {
        ll i;
        cin >> i;
        while (i > sum) {
            ++ptr;
            sum += a[ptr].second;
        }
        cout << a[ptr].first << en;
    }
}

int main() {
#ifdef __APPLE__
    freopen("input.txt", "r", stdin);
#else
    ios_base::sync_with_stdio(0);
    cin.tie(0);
#endif
    solve();
    return 0;
}

Subtask #1
25.0 / 25.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 20 ms 3128 KB Output is correct
4 Correct 30 ms 2252 KB Output is correct
5 Correct 48 ms 5156 KB Output is correct
6 Correct 28 ms 2896 KB Output is correct
7 Correct 49 ms 4076 KB Output is correct
8 Correct 40 ms 2528 KB Output is correct

Subtask #2
35.0 / 35.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 212 KB Output is correct
6 Correct 1 ms 328 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 1 ms 328 KB Output is correct

Subtask #3
40.0 / 40.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 20 ms 3128 KB Output is correct
4 Correct 30 ms 2252 KB Output is correct
5 Correct 48 ms 5156 KB Output is correct
6 Correct 28 ms 2896 KB Output is correct
7 Correct 49 ms 4076 KB Output is correct
8 Correct 40 ms 2528 KB Output is correct
9 Correct 1 ms 212 KB Output is correct
10 Correct 1 ms 212 KB Output is correct
11 Correct 1 ms 212 KB Output is correct
12 Correct 1 ms 212 KB Output is correct
13 Correct 1 ms 212 KB Output is correct
14 Correct 1 ms 328 KB Output is correct
15 Correct 1 ms 340 KB Output is correct
16 Correct 1 ms 340 KB Output is correct
17 Correct 1 ms 212 KB Output is correct
18 Correct 1 ms 340 KB Output is correct
19 Correct 1 ms 340 KB Output is correct
20 Correct 1 ms 340 KB Output is correct
21 Correct 1 ms 340 KB Output is correct
22 Correct 1 ms 328 KB Output is correct
23 Correct 27 ms 3108 KB Output is correct
24 Correct 36 ms 5984 KB Output is correct
25 Correct 81 ms 8888 KB Output is correct
26 Correct 44 ms 5664 KB Output is correct
27 Correct 41 ms 6092 KB Output is correct
28 Correct 81 ms 9248 KB Output is correct
29 Correct 67 ms 5532 KB Output is correct
30 Correct 42 ms 3712 KB Output is correct
31 Correct 85 ms 8776 KB Output is correct