백준 7572번: 간지(干支)

https://www.acmicpc.net/problem/7572

1. 문제

2. 알고리즘

키워드 - 구현

3. 코드

#include <iostream>
#include <sstream>
#include <string>
#include <algorithm>
#include <functional>
#include <vector>
#include <list>
#include <queue>
#include <deque>
#include <map>
#include <set>
#include <stack>
#include <math.h>
#include <memory.h>
using namespace std;
 
#define MAX_SIZE 100
#define INF 0x7fffffff
#define CENDL "\n"
#define ll long long
 
int main() {
 
    cin.tie(0);
    std::ios::sync_with_stdio(false);
 
    int n; cin >> n;
    n += (2400 - 2013);
    
    int a = (n + 5) % 12;
    int b = (n + 9) % 10;
    
    printf("%c%c\n", a + 'A', b + '0');
 
    return 0; 
}