oj.uz

답안 #894837

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
894837 2023-12-29T05:37:56 Z vjudge1 Hedgehog Daniyar and Algorithms (IZhO19_sortbooks) C++17
8 / 100
 3000 ms 19764 KB 
// Problem: C - Hedgehog Daniyar and Algorithms
// Contest: Virtual Judge - Yosik IOI contest #1
// URL: https://vjudge.net/contest/601761#problem/C
// Memory Limit: 256 MB
// Time Limit: 3000 ms
// 
// Powered by CP Editor (https://cpeditor.org)

#include <bits/stdc++.h>
using namespace std;

#define ll long long
#define pb push_back
#define sz(x) (int)x.size()
#define all(v) (v).begin(),(v).end()
#define rall(v) ((v).rbegin()), ((v).rend())
#define out(v)  for(auto& i : v) cout << i << ' ';
#define F first
#define S second
#define int long long

const ll N = 1e6 + 17;
const ll MOD = 1e9 + 7;
const string alf = "ABCDEFGHIJKLMNOPQRSTUVWXYZ";

int a[N] , b[N] , pref[N];

void solve (){
	int n , m;
	cin >> n >> m;
	int ok = 1;
	for(int i = 1; i <= n; i ++){
		cin >> a[i];
	}
	for(int i = 1; i <= n; i ++){
		pref[i] = pref[i - 1];
		if (a[i] < a[i - 1]){
			pref[i] = i;
		}
	}
	if (n <= 5000 && m <= 5000){
	for(int x = 1; x <= m; x ++){
		int l ,r , k;
		cin >> l >> r >> k;
		for(int i = l ; i <= r; i ++){
			b[i] = a[i];
		}
		for (int j = l; j <= r; j++) {
			for (int i = l; i < r; i++) {
				if (b[i] > b[i + 1] && b[i] + b[i + 1] <= k) {
					swap(b[i], b[i + 1]);
				}
			}
		}
		int ok = 1;
		for(int i= l; i < r; i ++){
			if (b[i] > b[i + 1]){
				ok = 0;
				break;
			}
		}
		cout << ok << endl;
	}
	}
	else {
		for(int x = 1; x <= m; x++){
			int l , r , k;
			cin >> k >> r >> k;
			cout << (pref[r] <= l) << endl;
		}
	}
}

signed main(){
	// freopen("ones.in" , "r" , stdin) ;
	// freopen("ones.out" , "w" , stdout) ;
	ios::sync_with_stdio(false);
	cin.tie(0);
	int T = 1;
	// int cs = 1;
	// cin >>T;
	while (T --){
		// cout <<"Case " << cs ++<< ":" << endl;
		solve ();
		// cout <<endl;
	}
}

Compilation message

sortbooks.cpp: In function 'void solve()':
sortbooks.cpp:31:6: warning: unused variable 'ok' [-Wunused-variable]
   31 |  int ok = 1;
      |      ^~

Subtask #1
8.0 / 8.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 4 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 2 ms 4444 KB Output is correct
6 Correct 38 ms 4444 KB Output is correct
7 Correct 37 ms 4448 KB Output is correct
8 Correct 54 ms 4444 KB Output is correct
9 Correct 25 ms 4444 KB Output is correct
10 Correct 51 ms 4444 KB Output is correct

Subtask #2
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 4 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 2 ms 4444 KB Output is correct
6 Correct 38 ms 4444 KB Output is correct
7 Correct 37 ms 4448 KB Output is correct
8 Correct 54 ms 4444 KB Output is correct
9 Correct 25 ms 4444 KB Output is correct
10 Correct 51 ms 4444 KB Output is correct
11 Correct 1716 ms 4560 KB Output is correct
12 Execution timed out 3024 ms 4644 KB Time limit exceeded
13 Halted 0 ms 0 KB -

Subtask #3
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 1436 ms 19764 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 17.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 135 ms 4780 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
0 / 30.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 4 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 2 ms 4444 KB Output is correct
6 Correct 38 ms 4444 KB Output is correct
7 Correct 37 ms 4448 KB Output is correct
8 Correct 54 ms 4444 KB Output is correct
9 Correct 25 ms 4444 KB Output is correct
10 Correct 51 ms 4444 KB Output is correct
11 Correct 1716 ms 4560 KB Output is correct
12 Execution timed out 3024 ms 4644 KB Time limit exceeded
13 Halted 0 ms 0 KB -

Subtask #6
0 / 23.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 4444 KB Output is correct
2 Correct 1 ms 4444 KB Output is correct
3 Correct 4 ms 4444 KB Output is correct
4 Correct 1 ms 4444 KB Output is correct
5 Correct 2 ms 4444 KB Output is correct
6 Correct 38 ms 4444 KB Output is correct
7 Correct 37 ms 4448 KB Output is correct
8 Correct 54 ms 4444 KB Output is correct
9 Correct 25 ms 4444 KB Output is correct
10 Correct 51 ms 4444 KB Output is correct
11 Correct 1716 ms 4560 KB Output is correct
12 Execution timed out 3024 ms 4644 KB Time limit exceeded
13 Halted 0 ms 0 KB -