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답안 #9203

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
9203 2014-09-28T04:37:27 Z sior N-orthotope (kriii2_N) C++
4 / 4
 0 ms 1676 KB 
#include <iostream>
#include <utility>
#include <algorithm>
#include <vector>
using namespace std;

vector<pair<int, int> > first_space;
vector<pair<int, int> > second_space;

int main()
{
	int n;

	cin >> n;
	
	for (int i = 0; i < n; i++)
	{
		int a, b;

		cin >> a >> b;
		first_space.push_back(make_pair(a, b));
	}

	for (int i = 0; i < n; i++)
	{
		int a, b;

		cin >> a >> b;
		second_space.push_back(make_pair(a, b));
	}

	int numOfOverlap = 0;
	bool isGap = true;

	for (int i = 0; i < first_space.size(); i++)
	{
		int a_from = first_space[i].first;
		int a_to = first_space[i].second;
		int b_from = second_space[i].first;
		int b_to = second_space[i].second;

		if (a_from == b_from)
		{
			numOfOverlap++;
		}
		else if (a_from > b_from)
		{
			if (b_to < a_from) isGap = false;
			else if (b_to == a_from) numOfOverlap = numOfOverlap;
			else if (b_to > a_from) numOfOverlap++;
		}
		else if (a_from < b_from)
		{
			if (a_to < b_from) isGap = false;
			else if (a_to == b_from) numOfOverlap = numOfOverlap;
			else if (a_to > b_from) numOfOverlap++;
		}
	}

	if (isGap == false)
		cout << -1 << endl;
	else
		cout << numOfOverlap << endl;
}

Subtask #1
1.0 / 1.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1676 KB Output is correct
2 Correct 0 ms 1676 KB Output is correct
3 Correct 0 ms 1676 KB Output is correct
4 Correct 0 ms 1676 KB Output is correct
5 Correct 0 ms 1676 KB Output is correct
6 Correct 0 ms 1676 KB Output is correct
7 Correct 0 ms 1676 KB Output is correct
8 Correct 0 ms 1676 KB Output is correct
9 Correct 0 ms 1676 KB Output is correct
10 Correct 0 ms 1676 KB Output is correct
11 Correct 0 ms 1676 KB Output is correct
12 Correct 0 ms 1676 KB Output is correct
13 Correct 0 ms 1676 KB Output is correct
14 Correct 0 ms 1676 KB Output is correct
15 Correct 0 ms 1676 KB Output is correct
16 Correct 0 ms 1676 KB Output is correct
17 Correct 0 ms 1676 KB Output is correct
18 Correct 0 ms 1676 KB Output is correct
19 Correct 0 ms 1676 KB Output is correct
20 Correct 0 ms 1676 KB Output is correct
21 Correct 0 ms 1676 KB Output is correct
22 Correct 0 ms 1676 KB Output is correct
23 Correct 0 ms 1676 KB Output is correct
24 Correct 0 ms 1676 KB Output is correct
25 Correct 0 ms 1676 KB Output is correct
26 Correct 0 ms 1676 KB Output is correct
27 Correct 0 ms 1676 KB Output is correct
28 Correct 0 ms 1676 KB Output is correct
29 Correct 0 ms 1676 KB Output is correct
30 Correct 0 ms 1676 KB Output is correct
31 Correct 0 ms 1676 KB Output is correct
32 Correct 0 ms 1676 KB Output is correct
33 Correct 0 ms 1676 KB Output is correct
34 Correct 0 ms 1676 KB Output is correct
35 Correct 0 ms 1676 KB Output is correct
36 Correct 0 ms 1676 KB Output is correct
37 Correct 0 ms 1676 KB Output is correct
38 Correct 0 ms 1676 KB Output is correct
39 Correct 0 ms 1676 KB Output is correct
40 Correct 0 ms 1676 KB Output is correct
41 Correct 0 ms 1676 KB Output is correct
42 Correct 0 ms 1676 KB Output is correct
43 Correct 0 ms 1676 KB Output is correct
44 Correct 0 ms 1676 KB Output is correct
45 Correct 0 ms 1676 KB Output is correct
46 Correct 0 ms 1676 KB Output is correct
47 Correct 0 ms 1676 KB Output is correct
48 Correct 0 ms 1676 KB Output is correct
49 Correct 0 ms 1676 KB Output is correct
50 Correct 0 ms 1676 KB Output is correct

Subtask #2
3.0 / 3.0

# 결과 실행 시간 메모리 Grader output
1 Correct 0 ms 1676 KB Output is correct
2 Correct 0 ms 1676 KB Output is correct
3 Correct 0 ms 1676 KB Output is correct
4 Correct 0 ms 1676 KB Output is correct
5 Correct 0 ms 1676 KB Output is correct
6 Correct 0 ms 1676 KB Output is correct
7 Correct 0 ms 1676 KB Output is correct
8 Correct 0 ms 1676 KB Output is correct
9 Correct 0 ms 1676 KB Output is correct
10 Correct 0 ms 1676 KB Output is correct
11 Correct 0 ms 1676 KB Output is correct
12 Correct 0 ms 1676 KB Output is correct
13 Correct 0 ms 1676 KB Output is correct
14 Correct 0 ms 1676 KB Output is correct
15 Correct 0 ms 1676 KB Output is correct
16 Correct 0 ms 1676 KB Output is correct
17 Correct 0 ms 1676 KB Output is correct
18 Correct 0 ms 1676 KB Output is correct
19 Correct 0 ms 1676 KB Output is correct
20 Correct 0 ms 1676 KB Output is correct
21 Correct 0 ms 1676 KB Output is correct
22 Correct 0 ms 1676 KB Output is correct
23 Correct 0 ms 1676 KB Output is correct
24 Correct 0 ms 1676 KB Output is correct
25 Correct 0 ms 1676 KB Output is correct
26 Correct 0 ms 1676 KB Output is correct
27 Correct 0 ms 1676 KB Output is correct
28 Correct 0 ms 1676 KB Output is correct
29 Correct 0 ms 1676 KB Output is correct
30 Correct 0 ms 1676 KB Output is correct
31 Correct 0 ms 1676 KB Output is correct
32 Correct 0 ms 1676 KB Output is correct
33 Correct 0 ms 1676 KB Output is correct
34 Correct 0 ms 1676 KB Output is correct
35 Correct 0 ms 1676 KB Output is correct
36 Correct 0 ms 1676 KB Output is correct
37 Correct 0 ms 1676 KB Output is correct
38 Correct 0 ms 1676 KB Output is correct
39 Correct 0 ms 1676 KB Output is correct
40 Correct 0 ms 1676 KB Output is correct
41 Correct 0 ms 1676 KB Output is correct
42 Correct 0 ms 1676 KB Output is correct
43 Correct 0 ms 1676 KB Output is correct
44 Correct 0 ms 1676 KB Output is correct
45 Correct 0 ms 1676 KB Output is correct
46 Correct 0 ms 1676 KB Output is correct
47 Correct 0 ms 1676 KB Output is correct
48 Correct 0 ms 1676 KB Output is correct
49 Correct 0 ms 1676 KB Output is correct
50 Correct 0 ms 1676 KB Output is correct
51 Correct 0 ms 1676 KB Output is correct
52 Correct 0 ms 1676 KB Output is correct
53 Correct 0 ms 1676 KB Output is correct
54 Correct 0 ms 1676 KB Output is correct
55 Correct 0 ms 1676 KB Output is correct
56 Correct 0 ms 1676 KB Output is correct
57 Correct 0 ms 1676 KB Output is correct
58 Correct 0 ms 1676 KB Output is correct
59 Correct 0 ms 1676 KB Output is correct
60 Correct 0 ms 1676 KB Output is correct
61 Correct 0 ms 1676 KB Output is correct
62 Correct 0 ms 1676 KB Output is correct
63 Correct 0 ms 1676 KB Output is correct
64 Correct 0 ms 1676 KB Output is correct
65 Correct 0 ms 1676 KB Output is correct
66 Correct 0 ms 1676 KB Output is correct
67 Correct 0 ms 1676 KB Output is correct
68 Correct 0 ms 1676 KB Output is correct
69 Correct 0 ms 1676 KB Output is correct
70 Correct 0 ms 1676 KB Output is correct
71 Correct 0 ms 1676 KB Output is correct
72 Correct 0 ms 1676 KB Output is correct
73 Correct 0 ms 1676 KB Output is correct
74 Correct 0 ms 1676 KB Output is correct
75 Correct 0 ms 1676 KB Output is correct
76 Correct 0 ms 1676 KB Output is correct
77 Correct 0 ms 1676 KB Output is correct
78 Correct 0 ms 1676 KB Output is correct
79 Correct 0 ms 1676 KB Output is correct
80 Correct 0 ms 1676 KB Output is correct
81 Correct 0 ms 1676 KB Output is correct
82 Correct 0 ms 1676 KB Output is correct
83 Correct 0 ms 1676 KB Output is correct
84 Correct 0 ms 1676 KB Output is correct
85 Correct 0 ms 1676 KB Output is correct
86 Correct 0 ms 1676 KB Output is correct
87 Correct 0 ms 1676 KB Output is correct
88 Correct 0 ms 1676 KB Output is correct
89 Correct 0 ms 1676 KB Output is correct
90 Correct 0 ms 1676 KB Output is correct
91 Correct 0 ms 1676 KB Output is correct
92 Correct 0 ms 1676 KB Output is correct
93 Correct 0 ms 1676 KB Output is correct
94 Correct 0 ms 1676 KB Output is correct
95 Correct 0 ms 1676 KB Output is correct
96 Correct 0 ms 1676 KB Output is correct
97 Correct 0 ms 1676 KB Output is correct
98 Correct 0 ms 1676 KB Output is correct
99 Correct 0 ms 1676 KB Output is correct
100 Correct 0 ms 1676 KB Output is correct