oj.uz

답안 #644629

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
644629 2022-09-25T04:41:39 Z ymm 운세 보기 2 (JOI14_fortune_telling2) C++17
4 / 100
 2593 ms 668 KB 
#include <bits/stdc++.h>
#define Loop(x,l,r) for (ll x = (l); x < (r); ++x)
#define LoopR(x,l,r) for (ll x = (r)-1; x >= (l); --x)
typedef long long ll;
typedef std::pair<int, int> pii;
typedef std::pair<ll , ll > pll;
using namespace std;

const int N = 200'032;
const int S = 1024;
int a[N], b[N];
int q[N];
int n;

__attribute__((optimize("O3,unroll-loops"),target("avx")))
void up(int x, int y, int z, int l, int r)
{
	Loop (i,0,n) {
		a[i] ^= a[i] <= x? b[i]: 0;
		a[i] ^= a[i] <= y? b[i]: 0;
		a[i] ^= a[i] <= z? b[i]: 0;
	}
}

int main()
{
	cin.tie(0) -> sync_with_stdio(false);
	int k;
	cin >> n >> k;
	Loop (i,0,n) {
		cin >> a[i] >> b[i];
		b[i] ^= a[i];
	}
	Loop (i,0,k)
		cin >> q[i];
	for (int l = 0; l < n; l += S) {
		int r = min(n, l+S);
		for (int i = 0; i < k; i += 3)
			up(q[i+0], q[i+1], q[i+2], l, r);
	}
	ll ans = 0;
	Loop (i,0,n)
		ans += a[i];
	cout << ans << '\n';
}

Subtask #1
4.0 / 4.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct

Subtask #2
0 / 31.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 100 ms 436 KB Output is correct
15 Correct 772 ms 548 KB Output is correct
16 Incorrect 2593 ms 668 KB Output isn't correct
17 Halted 0 ms 0 KB -

Subtask #3
0 / 65.0

# 결과 실행 시간 메모리 Grader output
1 Correct 1 ms 340 KB Output is correct
2 Correct 1 ms 340 KB Output is correct
3 Correct 1 ms 340 KB Output is correct
4 Correct 1 ms 340 KB Output is correct
5 Correct 1 ms 340 KB Output is correct
6 Correct 1 ms 340 KB Output is correct
7 Correct 1 ms 340 KB Output is correct
8 Correct 1 ms 340 KB Output is correct
9 Correct 1 ms 340 KB Output is correct
10 Correct 1 ms 340 KB Output is correct
11 Correct 1 ms 340 KB Output is correct
12 Correct 1 ms 340 KB Output is correct
13 Correct 1 ms 340 KB Output is correct
14 Correct 100 ms 436 KB Output is correct
15 Correct 772 ms 548 KB Output is correct
16 Incorrect 2593 ms 668 KB Output isn't correct
17 Halted 0 ms 0 KB -