oj.uz

답안 #382270

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
382270 2021-03-26T21:36:20 Z NONAME Hop (COCI21_hop) C++17
110 / 110
 87 ms 1388 KB 
#include <bits/stdc++.h>
using namespace std;
mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count());
template <typename T> inline bool chmin(T& a, const T b) {a = min(a, b); return (a == b);}
template <typename T> inline bool chmax(T& a, const T b) {a = max(a, b); return (a == b);}

inline void cls() {}

int get(long long x) {
    int ret = -1;
    for (int i = 0; i < 64; ++i) {
        if ((x >> i) & 1) {
            ret = i;
        }
    }
    return ret;
}

void solve() {
    cls();

    int n;
    cin >> n;
    vector <long long> a(n);
    for (int i = 0; i < n; ++i) {
        cin >> a[i];
    }

    for (int i = 1; i < n; ++i) {
        for (int j = 0; j < i; ++j) {
            int x = get(a[j]);
            int y = get(a[i]);

            if ((x / 4) == (y / 4)) {
                cout << "1 ";
            } else if ((x / 16) == (y / 16)) {
                cout << "2 ";
            } else {
                cout << "3 ";
            }
        }
        cout << "\n";
    }
}

int main() {
    ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0);

    #ifdef _LOCAL
        system("color a");
//        freopen("in.txt", "r", stdin);
    #endif

    solve();

    return 0;
}

Subtask #1
10.0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 364 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 364 KB Output is correct

Subtask #2
100.0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 364 KB Output is correct
2 Correct 1 ms 364 KB Output is correct
3 Correct 2 ms 384 KB Output is correct
4 Correct 2 ms 364 KB Output is correct
5 Correct 1 ms 384 KB Output is correct
6 Correct 1 ms 364 KB Output is correct
7 Correct 1 ms 364 KB Output is correct
8 Correct 84 ms 1388 KB Output is correct
9 Correct 2 ms 380 KB Output is correct
10 Correct 2 ms 364 KB Output is correct
11 Correct 72 ms 1152 KB Output is correct
12 Correct 86 ms 1388 KB Output is correct
13 Correct 75 ms 1260 KB Output is correct
14 Correct 4 ms 364 KB Output is correct
15 Correct 74 ms 1260 KB Output is correct
16 Correct 74 ms 1260 KB Output is correct
17 Correct 78 ms 1388 KB Output is correct
18 Correct 81 ms 1388 KB Output is correct
19 Correct 74 ms 1260 KB Output is correct
20 Correct 77 ms 1260 KB Output is correct
21 Correct 75 ms 1260 KB Output is correct
22 Correct 76 ms 1260 KB Output is correct
23 Correct 87 ms 1388 KB Output is correct