Submission

Score: 100

User: Catpao

Problemset: เลขดวง

Language: cpp

Time: 0.002 second

Submitted On: 2025-10-25 18:07:26

#include<bits/stdc++.h>
using namespace std;
int main()
{
	int ad,d,bd,sum = 0,count = 1;
	cin>>ad;
	cin>>d;
	cin>>bd;
	while(true){
		if(count == bd){
			break;
		}
		else{
			count++;
			d++;
		}
		if(d > 7){
			d = d - 7;
		}
	}
	if(d+1 <= 7 && bd+1 <= ad){
		sum = sum + bd + 1;
	}
	if(d-1 >= 1 && bd-1 >= 1){
		sum = sum + bd - 1;
	}
	if(bd-7 >= 1){
		sum = sum + bd - 7;
	}
	if(bd+7 <= ad){
		sum = sum + bd + 7; 
	}
	cout<<sum;
}