제출 #473461

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
473461	2021-09-15 14:39:25	hhhhaura	쌀 창고 (IOI11_ricehub)	C++14	100 / 100	348 ms	3328 KiB

ricehub

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#define wiwihorz
#include "ricehub.h"
#include <bits/stdc++.h>
#pragma GCC optimize("Ofast")
#pragma loop-opt(on)
 
#define rep(i, a, b) for(int i = a; i <= b; i ++)
#define rrep(i, a, b) for(int i = b; i >= a; i --)
#define all(x) x.begin(), x.end()
#define ceil(a, b) ((a + b - 1) / (b))
 
#define INF 1000000000000000000
#define MOD 1000000007
#define eps (1e-9)
 
using namespace std;
 
#define ll long long int
#define lld long double
#define pii pair<ll, ll> 
#define random mt19937 rnd(chrono::steady_clock::now().time_since_epoch().count())
ll n;
vector<ll> a, pre;
pii get_val(ll x, ll len) {
  ll L, R, ans = 0, cnt = 0;
  L = 0, R = x;
  while(R - L > 1) {
    int mid = (L + R) / 2;
    if(a[x] - a[mid] <= len) R = mid;
 
 
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컴파일 시 표준 에러 (stderr) 메시지

ricehub.cpp:5: warning: ignoring '#pragma loop ' [-Wunknown-pragmas]
    5 | #pragma loop-opt(on)
      |

• Subtask 1: 17 / 17
• Subtask 2: 25 / 25
• Subtask 3: 26 / 26
• Subtask 4: 32 / 32