제출 #560118

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
560118		armashka	밀림 점프 (APIO21_jumps)	C++17	0 / 100	3 ms	4944 KiB

jumps

#include <bits/stdc++.h>
#include <ext/pb_ds/assoc_container.hpp>
#include <ext/pb_ds/tree_policy.hpp>
 
#pragma comment(linker, "/stack:200000000")
#pragma GCC optimize("Ofast")
#pragma GCC target("sse,sse2,sse3,ssse3,sse4,popcnt,abm,mmx,avx,avx2,tune=native")
 
#define fast ios_base::sync_with_stdio(false);cin.tie(0);cout.tie(0);
#define file(s) freopen(s".in", "r", stdin);freopen(s".out", "w", stdout);
#define nano chrono::steady_clock::now().time_since_epoch().count()
#define uid uniform_int_distribution<int>
#define all(v) v.begin(),v.end()
#define rall(v) v.rbegin(),v.rend()
#define pb push_back
#define sz size()
#define ft first
#define sd second
 
using namespace std;
typedef long long ll;
typedef pair<ll, ll> pll;
typedef unsigned long long ull;
    
const int N = 2e5 + 10;
const int M = 2e3 + 5;
const ll inf = 1e15;
const ll mod = 998244353;
const double Pi = acos(-1); 
 
ll binpow(ll x, ll ti) { ll res = 1;while (ti){if(ti & 1)res *= x;x *= x;ti >>= 1; x %= mod; res %= mod;} return res;}
ll binmul(ll x, ll ti) { ll res = 0;while (ti){if(ti & 1)res += x;x += x;ti >>= 1; x %= mod; res %= mod;} return res;}
ll random(ll l, ll r) { mt19937 rnd(nano); uid dist(l, r); return dist(rnd); }
ll nok(ll a, ll b) { return (a*b)/__gcd(abs(a),abs(b)) * (a*b > 0 ? 1 : -1); }
bool odd(ll n) { return (n % 2 == 1); }                                   
bool even(ll n) { return (n % 2 == 0); }

int n, a[N];
vector <int> g[N];

void init(int N, vector <int> H) {
	n = N;
	for (int i = 1; i <= n; ++ i) {
		a[i] = H[i - 1];
	}
	deque <int> d;
	d.push_back(0);
	a[0] = inf;
	for (int i = 1; i <= n; ++ i) {
		while (d.sz && a[d.front()] <= a[i]) d.pop_back();
		if (d.front() != 0) {
			g[i].pb(d.front());
		}
		d.push_back(i);
	}
	d.clear();
	
}

int minimum_jumps(int A, int B, int C, int D) {
	return 0;
}

컴파일 시 표준 에러 (stderr) 메시지

jumps.cpp:5: warning: ignoring '#pragma comment ' [-Wunknown-pragmas]
    5 | #pragma comment(linker, "/stack:200000000")
      | 
jumps.cpp: In function 'void init(int, std::vector<int>)':
jumps.cpp:48:9: warning: overflow in conversion from 'll' {aka 'long long int'} to 'int' changes value from '1000000000000000' to '-1530494976' [-Woverflow]
   48 |  a[0] = inf;
      |         ^~~

• Subtask 1: 0 / 4
• Subtask 2: 0 / 8
• Subtask 3: 0 / 13
• Subtask 4: 0 / 12
• Subtask 5: 0 / 23
• Subtask 6: 0 / 21
• Subtask 7: 0 / 19