제출 #476906

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
476906	2021-09-29 03:28:37	Lam_lai_cuoc_doi	Feast (NOI19_feast)	C++17	100 / 100	206 ms	118464 KiB

feast

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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 = 3e5 + 5;
constexpr ll Inf = 1e17;
#define Sum(x, y) ((x == -Inf || y == -Inf) ? -Inf : (x + y))
struct node
{
    ll ans, pre, suf, sum;
    int l, r, rpre, lsuf;
    node(ll v = -Inf, int x = 0, int y = 0)
 
 
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컴파일 시 표준 에러 (stderr) 메시지

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

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