제출 #477188

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
477188	2021-10-01 02:43:53	Lam_lai_cuoc_doi	3단 점프 (JOI19_jumps)	C++17	100 / 100	1102 ms	88776 KiB

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#include <bits/stdc++.h>
using namespace std;
using ll = long long;
using ld = long double;
using ull = unsigned long long;
template <class T>
void read(T &x)
{
    x = 0;
    register int c;
    while ((c = getchar()) && (c > '9' || c < '0'))
        ;
    for (; c >= '0' && c <= '9'; c = getchar())
        x = x * 10 + c - '0';
}
constexpr bool typetest = 0;
constexpr int N = 5e5 + 5;
constexpr ll Inf = 1e17;
struct SegmentTree
{
    int n;
    ll lazy[N * 4], st[N * 4], maxn[N * 4];
    SegmentTree()
    {
        fill_n(lazy, N * 4, -Inf);
 
 
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컴파일 시 표준 에러 (stderr) 메시지

jumps.cpp: In function 'void read(T&)':
jumps.cpp:12:18: warning: ISO C++17 does not allow 'register' storage class specifier [-Wregister]
   12 |     register int c;
      |                  ^

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• Subtask 2: 14 / 14
• Subtask 3: 27 / 27
• Subtask 4: 54 / 54