제출 #742145

#	제출 시각UTC-0	아이디	문제	언어	결과	실행 시간	메모리
742145	2023-05-15 16:42:08	marvinthang	디지털 회로 (IOI22_circuit)	C++17	100 / 100	1110 ms	35204 KiB

circuit

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/*************************************
*    author: marvinthang             *
*    created: 15.05.2023 23:16:51    *
*************************************/
#include "circuit.h"
#include <bits/stdc++.h>
using namespace std;
#define                  fi  first
#define                  se  second
#define                left  ___left
#define               right  ___right
#define                TIME  (1.0 * clock() / CLOCKS_PER_SEC)
#define             MASK(i)  (1LL << (i))
#define           BIT(x, i)  ((x) >> (i) & 1)
#define  __builtin_popcount  __builtin_popcountll
#define              ALL(v)  (v).begin(), (v).end()
#define           REP(i, n)  for (int i = 0, _n = (n); i < _n; ++i)
#define          REPD(i, n)  for (int i = (n); i--; )
#define        FOR(i, a, b)  for (int i = (a), _b = (b); i < _b; ++i) 
#define       FORD(i, b, a)  for (int i = (b), _a = (a); --i >= _a; ) 
#define       FORE(i, a, b)  for (int i = (a), _b = (b); i <= _b; ++i) 
#define      FORDE(i, b, a)  for (int i = (b), _a = (a); i >= _a; --i) 
#define        scan_op(...)  istream & operator >> (istream &in, __VA_ARGS__ &u)
#define       print_op(...)  ostream & operator << (ostream &out, const __VA_ARGS__ &u)
#ifdef LOCAL
    #include "debug.h"
#else
 
 
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컴파일 시 표준 에러 (stderr) 메시지

circuit.cpp: In function 'void build(int, int, int)':
circuit.cpp:198:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  198 |     int m = l + r >> 1;
      |             ~~^~~
circuit.cpp: In function 'void update(int, int, int, int, int)':
circuit.cpp:221:15: warning: suggest parentheses around '+' inside '>>' [-Wparentheses]
  221 |     int m = l + r >> 1;
      |             ~~^~~

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