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답안 #611820

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
611820 2022-07-29T07:54:40 Z Shithila 고대 책들 (IOI17_books) C++14
0 / 100
 1 ms 288 KB 
#include "books.h"

long long minimum_walk(std::vector<int> p, int s) {
	int len=p.size();
	int correct=true;
	int count=0;
	for(int i=len-1;len>0;len--)
	{
		if(p[i]!=i)
		{
			correct=false;
			break;
		}
		count++;
	}
	if(correct==true) return 0;
	else
	{
		int ans=len-count-1;
		ans=ans+ans;
		return ans;
	}
}

Subtask #1
0 / 12.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 284 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Incorrect 1 ms 212 KB 3rd lines differ - on the 1st token, expected: '8', found: '6'
4 Halted 0 ms 0 KB -

Subtask #2
0 / 10.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 284 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Incorrect 1 ms 212 KB 3rd lines differ - on the 1st token, expected: '8', found: '6'
4 Halted 0 ms 0 KB -

Subtask #3
0 / 28.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 284 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Incorrect 1 ms 212 KB 3rd lines differ - on the 1st token, expected: '8', found: '6'
4 Halted 0 ms 0 KB -

Subtask #4
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1 ms 288 KB 3rd lines differ - on the 1st token, expected: '3304', found: '1998'
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 284 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Incorrect 1 ms 212 KB 3rd lines differ - on the 1st token, expected: '8', found: '6'
4 Halted 0 ms 0 KB -