제출 #1029423

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
1029423	2024-07-20 20:38:44	aguss	CATS (NOI14_cats)	C++14	8 / 25	1559 ms	4428 KiB

cats

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#include <bits/stdc++.h>
#define sp " "
#define endl "\n"
#define f1(i, x) for(auto &i : x)
#define f2(i, x, n) for(int i = n; i < x; i++)
typedef long long ll;
using namespace std;
void push(deque<ll> &s, ll a){
    if(a < 0){
        f1(i, s) i ^= 1;
    } else s.push_front(a);
}
void solve(){
    ll x, l, n;
    cin >> x >> l >> n;
    deque<ll> s1, s2;
    ll c = x;
    ll f = 0;
    while(c){
        push(s2, s1.empty() ? f : s1.front());
        if(s1.size()) s1.pop_front();
        f1(i, s1){
            i ^= 1;
            f ^= 1;
        }
        if(s2.front() > l){
            c--;
            if(!c) cout << s2.front() << endl;
        } else {
            ll x = 2 * n + s2.front();
 
 
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• Subtask 2: 4 / 4
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