Submission #921171

#	Time	Username	Problem	Language	Result	Execution time	Memory
921171		Whisper	Tavan (COCI16_tavan)	C++17	16 / 80	1 ms	348 KiB

tavan

#include <bits/stdc++.h>

using namespace std;
using ll = long long;
using ld = long double;
using T = tuple<ll, ll, ll>;

#define int long long
#define Base 41
#define sz(a) (int)a.size()
#define FOR(i, a, b) for ( int i = a ; i <= b ; i++ )
#define FORD(i, a, b) for (int i = b; i >= a; i --)
#define REP(i, n) for (int i = 0; i < n; ++i)
#define REPD(i, n) for (int i = n - 1; i >= 0; --i)
#define all(x) x.begin() , x.end()
#define pii pair<int , int>
#define fi first
#define se second
#define Lg(x) 31 - __builtin_clz(x)

#define MASK(i) (1LL << (i))
#define BIT(x, i) (((x) >> (i)) & 1)

constexpr ll LINF = (1ll << 60);
constexpr int INF = (1ll << 30);
constexpr int MAX = 2e5 + 5;
constexpr int Mod = 1e9 + 7;
mt19937 rng(chrono::steady_clock::now().time_since_epoch().count());

void setupIO(){
    #define name "Whisper"
    //Phu Trong from Nguyen Tat Thanh High School for gifted student
    srand(time(NULL));
    cin.tie(nullptr)->sync_with_stdio(false); cout.tie(nullptr);
    //freopen(name".inp", "r", stdin);
    //freopen(name".out", "w", stdout);
    cout << fixed << setprecision(10);
}

template <class X, class Y>
    bool minimize(X &x, const Y &y){
        X eps = 1e-9;
        if (x > y + eps) {x = y; return 1;}
        return 0;
    }

template <class X, class Y>
    bool maximize(X &x, const Y &y){
        X eps = 1e-9;
        if (x + eps < y) {x = y; return 1;}
        return 0;
    }
int N, M, K, P;
string s;
void Whisper(){
    cin >> N >> M >> K >> P >> s;
    vector<string> a;
    for (int i = 1; i <= M; ++i){
        string t; cin >> t;
        sort(all(t));
        a.push_back(t);
    }
    int cnt = 0;
    for (int i = 0; i < N; ++i){
        if (s[i] != '#') continue;
        for (int j = 0; j < K; ++j){
            s[i] = a[cnt][j];
            int f = max(K - j - 1, 1ll);
            for (int v = i + 1; v < N; ++v){
                if (s[v] == '#'){
                    f *= K;
                }
                if (f > P) break;
            }
            if (f > P) break;
            f -= P;
        }
    }
    cout << s;
}


signed main(){
    setupIO();
    int Test = 1;
//    cin >> Test;
    for ( int i = 1 ; i <= Test ; i++ ){
        Whisper();
        if (i < Test) cout << '\n';
    }
}

• Subtask 1: 16 / 80