Submission #6907032

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Source Code Expand

#include<bits/stdc++.h>
using namespace std;
typedef long long ll;
#define F first
#define S second
#define pii pair<int, int>
#define eb emplace_back
#define all(v) v.begin(), v.end()
#define rep(i, n) for (int i = 0; i < (n); ++i)
#define rep3(i, l, n) for (int i = l; i < (n); ++i)
#define chmax(a, b) a = (a >= b ? a : b)
#define chmin(a, b) a = (a <= b ? a : b)
#define out(a) cout << a << endl
#define outa(a, n) { rep(_, n) cout << a[_] << " "; cout << endl; }
#define outp(a, n) { cout << endl; rep(_, n) cout << a[_].F << " " << a[_].S << endl; }
#define SZ(v) (int)v.size()
#define inf (int)(1e9+7)
#define abs(x) (x >= 0 ? x : -(x))
#define ceil(a, b) a / b + !!(a % b)
#define FIX(a) fixed << setprecision(a)
#define LB(v, n) (int)(lower_bound(all(v), n) - v.begin())
#define UB(v, n) (int)(upper_bound(all(v), n) - v.begin())
ll pow(ll a, int b) { return b ? pow(a * a, b / 2) * (b % 2 ? a : 1) : 1; }
ll nck(int n, int k) { ll ret = 1; rep(i, k) {ret *= n - i; ret /= i + 1; } return ret; } // n <= 60
template<typename T> T gcd(T a, T b) { if (b == 0) return a; return gcd(b, a % b); }





int main() {
    ios::sync_with_stdio(false);
    cin.tie(0);
    
    
    
    int n, m, d;
    cin >> n >> m >> d;
    

    int nxt[40][n + 1];
    map<int, int> mp;
    rep(i, n + 1) mp[i] = i;
    rep(i, m) {
        int a;
        cin >> a;
        out(mp[a] << " " << mp[a + 1]);
        swap(mp[a], mp[a + 1]);
        
        // rep(_, n + 1) cout << mp[_] << " "; cout << endl;
    }
    
    // rep(i, n + 1) cout << nxt[0][i] << " "; cout << endl;
    rep3(i, 1, n + 1) nxt[0][mp[i]] = i;
    rep3(i, 1, 40) {
        rep3(j, 1, n + 1) {
            nxt[i][j] = nxt[i - 1][nxt[i - 1][j]];
        }
    }
    
    rep(i, n) {
        int now = i + 1;
        
        int j = d;
        int k = 0;
        while (j) {
            if (j % 2 != 0) {
                now = nxt[k][now];
            }
            j /= 2;
            k++;
        }
        out(now);
    }
}

Submission Info

Judge Result