oj.uz

답안 #980068

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
980068 2024-05-11T21:18:49 Z OAleksa Art Collections (BOI22_art) C++17
0 / 100
 0 ms 344 KB 
#include "art.h"
#include <bits/stdc++.h>
using namespace std;
// --- Sample implementation for the task art ---
//
// To compile this program with the sample grader, place:
//     art.h art_sample.cpp sample_grader.cpp
// in a single folder, then open the terminal in this directory (right-click onto an empty spot in the directory,
// left click on "Open in terminal") and enter e.g.:
//     g++ -std=c++17 art_sample.cpp sample_grader.cpp
//		g++ art_sample.cpp sample_grader.cpp
// in this folder. This will create a file a.out in the current directory which you can execute from the terminal
// as ./a.out
// See task statement or sample_grader.cpp for the input specification
//
void solve(int n) {
	vector<int> ord(n);
	iota(ord.begin(), ord.end(), 1);
	vector<int> c(n);
	c[0] = publish(ord);
	for (int i = 1;i < n;i++) {
		vector<int> t;
		t.push_back(i + 1);
		for (int j = 1;j <= n;j++) {
			if (j == i + 1)
				continue;
			t.push_back(j);
		}
		c[i] = publish(t);
	}
	vector<int> ans(n);
	vector<int> was(n + 1);
	for (int i = 0;i < n;i++) {
		int cnt = 0, s = c[0];
		cout << c[i] << ' ';
		for (int j = 1;j <= n;j++) {
			if (was[j]) {
				cnt += 1;
				continue;
			}
			int y = j - cnt - 1;
			//moras se smanjis za y i povecas za cnt
			int ss = s + cnt - y;
			if (ss == c[j - 1]) 
				ans[i] = j;
		}
		was[ans[i]] = 1;
	}
	answer(ans);
}

Compilation message

interface.cpp: In function 'int publish(std::vector<int>)':
interface.cpp:20:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   20 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~
interface.cpp: In function 'void answer(std::vector<int>)':
interface.cpp:36:17: warning: comparison of integer expressions of different signedness: 'std::vector<int>::size_type' {aka 'long unsigned int'} and 'int' [-Wsign-compare]
   36 |     if(v.size() != N) {
      |        ~~~~~~~~~^~~~

Subtask #1
0 / 5.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Security violation!
2 Halted 0 ms 0 KB -

Subtask #2
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Security violation!
2 Halted 0 ms 0 KB -

Subtask #3
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Security violation!
2 Halted 0 ms 0 KB -

Subtask #4
0 / 15.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Security violation!
2 Halted 0 ms 0 KB -

Subtask #5
0 / 20.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Security violation!
2 Halted 0 ms 0 KB -

Subtask #6
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 344 KB Security violation!
2 Halted 0 ms 0 KB -