제출 #869738

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
869738		Ahmed_Solyman	Art Collections (BOI22_art)	C++17	100 / 100	1255 ms	1876 KiB

art

#include "bits/stdc++.h"
#include "art.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
// 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>arr(n);
    vector<int>temp;
    for(int i=1;i<=n;i++)temp.push_back(i);
    int val=publish(temp);
    for(int i=2;i<=n;i++){
    	vector<int>v;
    	v.push_back(i);
    	for(int j=1;j<=n;j++){
    		if(i!=j)v.push_back(j);
    	}
    	int x=publish(v);
    	int y=(val-x+i-1)/2;
    	for(int j=i-1;j>=i-y;j--){
    		swap(temp[j],temp[j-1]);
    	}
    }
	answer(temp);
}

컴파일 시 표준 에러 (stderr) 메시지

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: 5 / 5
• Subtask 2: 15 / 15
• Subtask 3: 15 / 15
• Subtask 4: 15 / 15
• Subtask 5: 20 / 20
• Subtask 6: 30 / 30