제출 #1170705

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
1170705		jellybean	Room Temperature (JOI24_ho_t1)	C++20	20 / 100	0 ms	328 KiB

Main

#include <bits/stdc++.h>
using namespace std;
#define int long long
#define pii pair<int,int>
#define pb push_back
#define fi first
#define se second
#define dd(x) cout<<#x<<" is "<<x<<endl;

signed main(){
	ios::sync_with_stdio(0); cin.tie(0);
	
	int n,t; cin>>n>>t;
	int a,b; cin>>a>>b;
	int d = abs(a-b);
	int k = d%t;
	k = min(k,t-k);
	cout<<(k+1)/2;
	
	return 0;
}

• Subtask 1: 15 / 15
• Subtask 2: 5 / 5
• Subtask 3: 0 / 30
• Subtask 4: 0 / 35
• Subtask 5: 0 / 15