제출 #482980

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
482980		jalsol	Gondola (IOI14_gondola)	C++17	20 / 100	8 ms	1072 KiB

gondola

#include "gondola.h"

#ifdef LOCAL
#include "local.h"
#else
#include <bits/stdc++.h>
#define debug(...)
#define DB(...)
#endif

using namespace std;

const bool __initialization = []() {
    cin.tie(nullptr)->sync_with_stdio(false);
    cout << setprecision(12) << fixed;
    return true;
}();

using ll = long long;
using ld = long double;

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

#define For(i, l, r) for (int i = (l); i <= (r); ++i)
#define Ford(i, r, l) for (int i = (r); i >= (l); --i)
#define Rep(i, n) For (i, 0, (n) - 1)
#define Repd(i, n) Ford (i, (n) - 1, 0)
#define Fe(...) for (auto __VA_ARGS__)

template <class C> inline int isz(const C& c) { return static_cast<int>(c.size()); }
template <class T> inline bool chmin(T& a, const T& b) { return (a > b) ? a = b, true : false; }
template <class T> inline bool chmax(T& a, const T& b) { return (a < b) ? a = b, true : false; }

constexpr ld eps = 1e-9;
constexpr int inf = 1e9;
constexpr ll linf = 1e18;

// =============================================================================

constexpr int maxn = 3e5 + 5;

int valid(int n, int a[]) {
    int st = 0;
    Rep (i, n) {
        if (a[i] == 1) {
            st = i;
        }
    }

    Rep (i, n) {
        int p = (i + st) % n;
        if (a[p] != i + 1) {
            return false;
        }
    }

    return true;
}


int replacement(int n, int gondolaSeq[], int replacementSeq[]) {
    assert(false);
}


int countReplacement(int n, int a[]) {
    assert(false);
}

• Subtask 1: 5 / 5
• Subtask 2: 5 / 5
• Subtask 3: 10 / 10
• Subtask 4: 0 / 5
• Subtask 5: 0 / 10
• Subtask 6: 0 / 20
• Subtask 7: 0 / 5
• Subtask 8: 0 / 15
• Subtask 9: 0 / 15
• Subtask 10: 0 / 10