Submission #867663

#	Time	Username	Problem	Language	Result	Execution time	Memory
867663		TAhmed33	Art Collections (BOI22_art)	C++17	20 / 100	80 ms	344 KiB

art

#include <bits/stdc++.h>
#include "art.h"
using namespace std;
void solve (int n) {
    vector <int> arr;
    for (int i = 1; i <= n; i++) {
        arr.push_back(i);
    }
    int x = publish(arr);
    for (int i = 1; i < n; i++) {
        int cur = x;
        if (cur == 0) break;
        for (int j = i - 1; j >= 0; j--) {
            swap(arr[j], arr[j + 1]);
            int dd = publish(arr);
            if (dd > cur) {
                swap(arr[j], arr[j + 1]); break;
            }
            cur = dd;
        }
        x = cur;
    }
    answer(arr);
}

Compilation message (stderr)

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: 0 / 15
• Subtask 4: 0 / 15
• Subtask 5: 0 / 20
• Subtask 6: 0 / 30