A731.表达式计算

A731.表达式计算
难度：入门
来源：官方

AC代码（C/C++）:

#include <bits/stdc++.h>
// #define _INT_MAX 2147483647
// #define _LONG_LONG_MAX 9223372036854775807
// #define _MATH_DEFINES_DEFINED
// #define debug freopen("in.txt","r",stdin), freopen("out.txt","w",stdout);
#define ZERO 0
// #define CHARCTER_SPACE " "
#define CHARACTER_LINE_BREAK "\n"
#define FOUR_THOUSAND_THREE_HUNDRED_AND_NINETY_SIX 4396
#define TWO_THOUSAND_TWO_HUNDRED 2200
// #pragma GCC optimize("O2")
using namespace std;
int h = FOUR_THOUSAND_THREE_HUNDRED_AND_NINETY_SIX, g = TWO_THOUSAND_TWO_HUNDRED;
void _Output(int _print, string _plus);
void _Output(int _print, string _plus) {
	cout << _print << _plus; }
int main(void) {
	ios::sync_with_stdio(false);
	cin.tie(ZERO);
	cout.tie(ZERO);
	_Output(h + g, CHARACTER_LINE_BREAK);
	_Output(h - g, CHARACTER_LINE_BREAK);
	_Output(h * g, CHARACTER_LINE_BREAK);
	_Output(h / g, CHARACTER_LINE_BREAK);
	_Output(h % g, CHARACTER_LINE_BREAK);
	return ZERO; }

没有注释，自行学习。
by：ጿ ኈ ቼ ዽ ጿ

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