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Submission #515644

# Submission time Handle Problem Language Result Execution time Memory
515644 2022-01-19T11:39:47 Z KoD Hop (COCI21_hop) C++17
110 / 110
 38 ms 1292 KB 
#include <bits/stdc++.h>

using std::vector;
using std::array;
using std::pair;
using std::tuple;

using i64 = std::int64_t;

int main() {
    std::ios_base::sync_with_stdio(false);
    std::cin.tie(nullptr);
    int N;
    std::cin >> N;
    vector<int> log2(N);
    for (auto& x : log2) {
        i64 y;
        std::cin >> y;
        x = 63 - __builtin_clzll(y);
    }
    for (int i = 1; i < N; ++i) {
        for (int j = 0; j < i; ++j) {
            int a = log2[j], b = log2[i];
            if (a >= b) {
                std::cout << 1;
            } else {
                int label = 1;
                while (a % 4 >= b % 4) {
                    a /= 4, b /= 4;
                    label += 1;
                }
                std::cout << label;
            }
            std::cout << " \n"[j + 1 == i];
        }
    }
    return 0;
}

Subtask #1
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct

Subtask #2
100.0 / 100.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 204 KB Output is correct
2 Correct 0 ms 204 KB Output is correct
3 Correct 0 ms 204 KB Output is correct
4 Correct 0 ms 204 KB Output is correct
5 Correct 0 ms 204 KB Output is correct
6 Correct 0 ms 204 KB Output is correct
7 Correct 0 ms 204 KB Output is correct
8 Correct 38 ms 1292 KB Output is correct
9 Correct 1 ms 204 KB Output is correct
10 Correct 1 ms 204 KB Output is correct
11 Correct 30 ms 1100 KB Output is correct
12 Correct 34 ms 1264 KB Output is correct
13 Correct 30 ms 1100 KB Output is correct
14 Correct 2 ms 332 KB Output is correct
15 Correct 35 ms 1208 KB Output is correct
16 Correct 32 ms 1076 KB Output is correct
17 Correct 34 ms 1092 KB Output is correct
18 Correct 30 ms 1068 KB Output is correct
19 Correct 30 ms 1096 KB Output is correct
20 Correct 30 ms 1180 KB Output is correct
21 Correct 32 ms 1172 KB Output is correct
22 Correct 31 ms 1112 KB Output is correct
23 Correct 34 ms 1220 KB Output is correct