답안 #87783

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
87783 2018-12-02T14:42:22 Z JustInCase Brunhilda’s Birthday (BOI13_brunhilda) C++17
100 / 100
553 ms 44272 KB
#include <bits/stdc++.h>

const int32_t MAX_N = 1e7 + 1e6;

int32_t dp[MAX_N + 5];

int main() {
	std::ios_base::sync_with_stdio(false);
	std::cin.tie(nullptr);

	int32_t m, q;
	std::cin >> m >> q;

	int64_t lcm = 1;
	for(int32_t i = 0; i < m; i++) {
		int32_t p;
		std::cin >> p;

		for(int32_t j = p - 1; j <= MAX_N; j += p) {
			dp[j] = p - 1;
		}

		if(lcm < MAX_N) {
			lcm *= (int64_t) p;
		}
	}

	for(int32_t i = MAX_N - 1; i >= 1; i--) {
		dp[i] = std::max(dp[i], dp[i + 1] - 1);
	}

	dp[0] = 0;
	for(int32_t i = 1; i <= MAX_N; i++) {
		dp[i] = dp[i - dp[i]] + 1;
	}

	for(int32_t i = 0; i < q; i++) {
		int32_t n;
		std::cin >> n;

		if(n >= lcm) {
			std::cout << "oo" << '\n';
		}
		else {
			std::cout << dp[n] << '\n';
		}
	}
}
# 결과 실행 시간 메모리 Grader output
1 Correct 108 ms 43384 KB Output is correct
2 Correct 154 ms 43684 KB Output is correct
3 Correct 112 ms 43684 KB Output is correct
4 Correct 104 ms 43684 KB Output is correct
5 Correct 141 ms 43684 KB Output is correct
6 Correct 107 ms 43684 KB Output is correct
7 Correct 124 ms 43684 KB Output is correct
8 Correct 119 ms 43684 KB Output is correct
9 Correct 144 ms 43756 KB Output is correct
10 Correct 182 ms 43756 KB Output is correct
11 Correct 172 ms 43756 KB Output is correct
12 Correct 110 ms 43756 KB Output is correct
13 Correct 345 ms 43756 KB Output is correct
14 Correct 370 ms 43756 KB Output is correct
15 Correct 173 ms 43772 KB Output is correct
16 Correct 149 ms 43772 KB Output is correct
17 Correct 153 ms 43772 KB Output is correct
18 Correct 120 ms 43832 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 153 ms 43832 KB Output is correct
2 Correct 171 ms 43832 KB Output is correct
3 Correct 498 ms 43832 KB Output is correct
4 Correct 200 ms 43832 KB Output is correct
5 Correct 288 ms 43916 KB Output is correct
6 Correct 133 ms 43916 KB Output is correct
7 Correct 133 ms 43916 KB Output is correct
8 Correct 184 ms 43916 KB Output is correct
9 Correct 388 ms 43916 KB Output is correct
10 Correct 474 ms 43916 KB Output is correct
11 Correct 418 ms 43916 KB Output is correct
12 Correct 224 ms 43916 KB Output is correct
13 Correct 97 ms 43916 KB Output is correct
14 Correct 196 ms 43916 KB Output is correct
15 Correct 350 ms 43916 KB Output is correct
16 Correct 162 ms 43916 KB Output is correct
17 Correct 361 ms 43916 KB Output is correct
18 Correct 358 ms 43916 KB Output is correct
# 결과 실행 시간 메모리 Grader output
1 Correct 353 ms 43916 KB Output is correct
2 Correct 455 ms 43916 KB Output is correct
3 Correct 483 ms 43916 KB Output is correct
4 Correct 274 ms 43916 KB Output is correct
5 Correct 194 ms 43916 KB Output is correct
6 Correct 355 ms 44020 KB Output is correct
7 Correct 376 ms 44020 KB Output is correct
8 Correct 406 ms 44020 KB Output is correct
9 Correct 425 ms 44020 KB Output is correct
10 Correct 321 ms 44020 KB Output is correct
11 Correct 277 ms 44020 KB Output is correct
12 Correct 361 ms 44020 KB Output is correct
13 Correct 425 ms 44020 KB Output is correct
14 Correct 340 ms 44272 KB Output is correct
15 Correct 337 ms 44272 KB Output is correct
16 Correct 390 ms 44272 KB Output is correct
17 Correct 336 ms 44272 KB Output is correct
18 Correct 431 ms 44272 KB Output is correct
19 Correct 183 ms 44272 KB Output is correct
20 Correct 451 ms 44272 KB Output is correct
21 Correct 247 ms 44272 KB Output is correct
22 Correct 485 ms 44272 KB Output is correct
23 Correct 231 ms 44272 KB Output is correct
24 Correct 183 ms 44272 KB Output is correct
25 Correct 336 ms 44272 KB Output is correct
26 Correct 302 ms 44272 KB Output is correct
27 Correct 553 ms 44272 KB Output is correct
28 Correct 150 ms 44272 KB Output is correct
29 Correct 473 ms 44272 KB Output is correct
30 Correct 399 ms 44272 KB Output is correct
31 Correct 183 ms 44272 KB Output is correct
32 Correct 241 ms 44272 KB Output is correct
33 Correct 154 ms 44272 KB Output is correct
34 Correct 377 ms 44272 KB Output is correct
35 Correct 178 ms 44272 KB Output is correct
36 Correct 516 ms 44272 KB Output is correct
37 Correct 230 ms 44272 KB Output is correct
38 Correct 403 ms 44272 KB Output is correct
39 Correct 192 ms 44272 KB Output is correct
40 Correct 311 ms 44272 KB Output is correct
41 Correct 307 ms 44272 KB Output is correct
42 Correct 441 ms 44272 KB Output is correct