Submission #828283

#	Time	Username	Problem	Language	Result	Execution time	Memory
828283		tolbi	Ancient Books (IOI17_books)	C++17	0 / 100	1 ms	212 KiB

books

#include <bits/stdc++.h>
using namespace std;
#include "books.h"
long long minimum_walk(std::vector<int> p, int s) {
	for (int i = p.size()-1; i >= 0; i--){
		if (p[i]!=i){
			return i*2;
		}
	}
	return 0;
}

• Subtask 1: 0 / 12
• Subtask 2: 0 / 10
• Subtask 3: 0 / 28
• Subtask 4: 0 / 20
• Subtask 5: 0 / 30