oj.uz

답안 #20576

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
20576 2017-02-12T11:53:08 Z CodingAmolang(#71, sys7961) 복불복 (OJUZ11_luck) C++11
0 / 100
 0 ms 1172 KB 
#include<stdio.h>
#include<algorithm>
#include<vector>
int A[110];
int B[110];

int main() {
	int n, k;
	scanf("%d%d", &n, &k);
	for (int i = 0; i < n; i++) {
		scanf("%d", &A[i]);
	}
	for (int i = 0; i < n; i++) {
		scanf("%d", &B[i]);
	}
	std::vector<int> win;
	std::vector<int> lose;
	for (int i = 0; i < n; i++) {
		int cnt = 0;
		for (int j = 0; j < n; j++) {
			if (A[i] < A[j]) {
				cnt++;
			}
		}
		if (cnt+1 <= k) {
			win.push_back(A[i]);
		}
		else {
			lose.push_back(A[i]);
		}
	}
	if (n <= 8 && k <= 8) {
		std::vector<int> order;
		for (int i = 0; i < n; i++) {
			order.push_back(i);
		}
		long long ans = 0;
		do {
			int p = 0;
			for (int &i : win) {
				i += B[order[p]];
				p++;
			}
			for (int& i : lose) {
				i += B[order[p]];
				p++;
			}
			bool falg = false;
			for (int i : win) {
				for (int j : lose) {
					if (j > i) {
						falg = true;
					}
				}
			}
			if (!falg) {
				ans++;
			}
		} while (std::next_permutation(order.begin(), order.end()));
		printf("%lld", ans % 1000000007);
	}
}

Compilation message

luck.cpp: In function 'int main()':
luck.cpp:9:23: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
  scanf("%d%d", &n, &k);
                       ^
luck.cpp:11:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &A[i]);
                     ^
luck.cpp:14:21: warning: ignoring return value of 'int scanf(const char*, ...)', declared with attribute warn_unused_result [-Wunused-result]
   scanf("%d", &B[i]);
                     ^

Subtask #1
0 / 9.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1172 KB Output isn't correct
2 Incorrect 0 ms 1172 KB Output isn't correct
3 Incorrect 0 ms 1172 KB Output isn't correct
4 Incorrect 0 ms 1172 KB Output isn't correct
5 Incorrect 0 ms 1172 KB Output isn't correct
6 Correct 0 ms 1172 KB Output is correct
7 Incorrect 0 ms 1172 KB Output isn't correct
8 Incorrect 0 ms 1172 KB Output isn't correct
9 Incorrect 0 ms 1172 KB Output isn't correct
10 Incorrect 0 ms 1172 KB Output isn't correct
11 Incorrect 0 ms 1172 KB Output isn't correct
12 Correct 0 ms 1172 KB Output is correct
13 Correct 0 ms 1172 KB Output is correct
14 Correct 0 ms 1172 KB Output is correct
15 Incorrect 0 ms 1172 KB Output isn't correct
16 Incorrect 0 ms 1172 KB Output isn't correct
17 Incorrect 0 ms 1172 KB Output isn't correct
18 Incorrect 0 ms 1172 KB Output isn't correct
19 Incorrect 0 ms 1172 KB Output isn't correct
20 Incorrect 0 ms 1172 KB Output isn't correct
21 Correct 0 ms 1172 KB Output is correct
22 Correct 0 ms 1172 KB Output is correct

Subtask #2
0 / 13.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1172 KB Output isn't correct
2 Incorrect 0 ms 1172 KB Output isn't correct
3 Incorrect 0 ms 1172 KB Output isn't correct
4 Incorrect 0 ms 1172 KB Output isn't correct
5 Incorrect 0 ms 1172 KB Output isn't correct
6 Incorrect 0 ms 1172 KB Output isn't correct
7 Incorrect 0 ms 1172 KB Output isn't correct
8 Incorrect 0 ms 1172 KB Output isn't correct
9 Incorrect 0 ms 1172 KB Output isn't correct
10 Correct 0 ms 1172 KB Output is correct
11 Correct 0 ms 1172 KB Output is correct
12 Correct 0 ms 1172 KB Output is correct
13 Correct 0 ms 1172 KB Output is correct
14 Incorrect 0 ms 1172 KB Output isn't correct
15 Incorrect 0 ms 1172 KB Output isn't correct
16 Incorrect 0 ms 1172 KB Output isn't correct
17 Incorrect 0 ms 1172 KB Output isn't correct

Subtask #3
0 / 25.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1172 KB Output isn't correct
2 Incorrect 0 ms 1172 KB Output isn't correct
3 Incorrect 0 ms 1172 KB Output isn't correct
4 Incorrect 0 ms 1172 KB Output isn't correct
5 Incorrect 0 ms 1172 KB Output isn't correct
6 Correct 0 ms 1172 KB Output is correct
7 Incorrect 0 ms 1172 KB Output isn't correct
8 Incorrect 0 ms 1172 KB Output isn't correct
9 Incorrect 0 ms 1172 KB Output isn't correct
10 Incorrect 0 ms 1172 KB Output isn't correct
11 Incorrect 0 ms 1172 KB Output isn't correct
12 Correct 0 ms 1172 KB Output is correct
13 Correct 0 ms 1172 KB Output is correct
14 Correct 0 ms 1172 KB Output is correct
15 Incorrect 0 ms 1172 KB Output isn't correct
16 Incorrect 0 ms 1172 KB Output isn't correct
17 Incorrect 0 ms 1172 KB Output isn't correct
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19 Incorrect 0 ms 1172 KB Output isn't correct
20 Incorrect 0 ms 1172 KB Output isn't correct
21 Correct 0 ms 1172 KB Output is correct
22 Correct 0 ms 1172 KB Output is correct
23 Incorrect 0 ms 1172 KB Output isn't correct
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45 Incorrect 0 ms 1172 KB Output isn't correct

Subtask #4
0 / 26.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1172 KB Output isn't correct
2 Incorrect 0 ms 1172 KB Output isn't correct
3 Incorrect 0 ms 1172 KB Output isn't correct
4 Incorrect 0 ms 1172 KB Output isn't correct
5 Incorrect 0 ms 1172 KB Output isn't correct
6 Correct 0 ms 1172 KB Output is correct
7 Incorrect 0 ms 1172 KB Output isn't correct
8 Incorrect 0 ms 1172 KB Output isn't correct
9 Incorrect 0 ms 1172 KB Output isn't correct
10 Incorrect 0 ms 1172 KB Output isn't correct
11 Incorrect 0 ms 1172 KB Output isn't correct
12 Correct 0 ms 1172 KB Output is correct
13 Correct 0 ms 1172 KB Output is correct
14 Correct 0 ms 1172 KB Output is correct
15 Incorrect 0 ms 1172 KB Output isn't correct
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21 Correct 0 ms 1172 KB Output is correct
22 Correct 0 ms 1172 KB Output is correct
23 Incorrect 0 ms 1172 KB Output isn't correct
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32 Correct 0 ms 1172 KB Output is correct
33 Correct 0 ms 1172 KB Output is correct
34 Correct 0 ms 1172 KB Output is correct
35 Correct 0 ms 1172 KB Output is correct
36 Incorrect 0 ms 1172 KB Output isn't correct
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59 Incorrect 0 ms 1172 KB Output isn't correct

Subtask #5
0 / 27.0

# 결과 실행 시간 메모리 Grader output
1 Incorrect 0 ms 1172 KB Output isn't correct
2 Incorrect 0 ms 1172 KB Output isn't correct
3 Incorrect 0 ms 1172 KB Output isn't correct
4 Incorrect 0 ms 1172 KB Output isn't correct
5 Incorrect 0 ms 1172 KB Output isn't correct
6 Correct 0 ms 1172 KB Output is correct
7 Incorrect 0 ms 1172 KB Output isn't correct
8 Incorrect 0 ms 1172 KB Output isn't correct
9 Incorrect 0 ms 1172 KB Output isn't correct
10 Incorrect 0 ms 1172 KB Output isn't correct
11 Incorrect 0 ms 1172 KB Output isn't correct
12 Correct 0 ms 1172 KB Output is correct
13 Correct 0 ms 1172 KB Output is correct
14 Correct 0 ms 1172 KB Output is correct
15 Incorrect 0 ms 1172 KB Output isn't correct
16 Incorrect 0 ms 1172 KB Output isn't correct
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19 Incorrect 0 ms 1172 KB Output isn't correct
20 Incorrect 0 ms 1172 KB Output isn't correct
21 Correct 0 ms 1172 KB Output is correct
22 Correct 0 ms 1172 KB Output is correct
23 Incorrect 0 ms 1172 KB Output isn't correct
24 Incorrect 0 ms 1172 KB Output isn't correct
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31 Incorrect 0 ms 1172 KB Output isn't correct
32 Correct 0 ms 1172 KB Output is correct
33 Correct 0 ms 1172 KB Output is correct
34 Correct 0 ms 1172 KB Output is correct
35 Correct 0 ms 1172 KB Output is correct
36 Incorrect 0 ms 1172 KB Output isn't correct
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