oj.uz

Submission #9149

# Submission time Handle Problem Language Result Execution time Memory
9149 2014-09-28T04:05:17 Z ainu7 N-orthotope (kriii2_N) C++
4 / 4
 0 ms 1676 KB 
#include <math.h>
#include <stdio.h>
#include <string.h>
#include <vector>
#include <string>
#include <queue>
#include <map>
#include <algorithm>
#include <cmath>
#include <iostream>
#include <sstream>
#include <set>
using namespace std;

int main()
{
  int N;
  cin >> N;
  vector<int> s1(N), e1(N), s2(N), e2(N);
  for (int i=0; i<N; i++) cin >> s1[i] >> e1[i];
  for (int i=0; i<N; i++) cin >> s2[i] >> e2[i];

  int cnt = 0;
  int impos = 0;
  for (int i=0; i<N; i++) {
    int s = max(s1[i], s2[i]);
    int e = min(e1[i], e2[i]);
    if (s < e) cnt ++;
    if (s > e) impos = 1;
  }
  if (impos) cout << -1 << endl;
  else cout << cnt << endl;
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory 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

# Verdict Execution time Memory 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