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Submission #18706

# Submission time Handle Problem Language Result Execution time Memory
18706 2016-02-14T10:27:45 Z kdh9949 N-orthotope (kriii2_N) C++
4 / 4
 0 ms 1084 KB 
#include <cstdio>
#include <algorithm>
using namespace std;
 
int insec(int s1, int e1, int s2, int e2){
  if(s1 > s2) swap(s1, s2), swap(e1, e2);
  if(e1 < s2) return -1;
  if(e1 == s2) return 0;
  return 1;
}
 
int n, s1[11], s2[11], e1[11], e2[11];
int ans;
 
int main(){
  scanf("%d", &n);
  for(int i = 0; i < n; i++) scanf("%d%d", s1 + i, e1 + i);
  for(int i = 0; i < n; i++) scanf("%d%d", s2 + i, e2 + i);
  ans = n;
  for(int i = 0; i < n; i++){
    if(insec(s1[i], e1[i], s2[i], e2[i]) == 0) ans--;
    if(insec(s1[i], e1[i], s2[i], e2[i]) < 0) {puts("-1"); return 0;}
  }
  printf("%d", ans);
}

Subtask #1
1.0 / 1.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1084 KB Output is correct
2 Correct 0 ms 1084 KB Output is correct
3 Correct 0 ms 1084 KB Output is correct
4 Correct 0 ms 1084 KB Output is correct
5 Correct 0 ms 1084 KB Output is correct
6 Correct 0 ms 1084 KB Output is correct
7 Correct 0 ms 1084 KB Output is correct
8 Correct 0 ms 1084 KB Output is correct
9 Correct 0 ms 1084 KB Output is correct
10 Correct 0 ms 1084 KB Output is correct
11 Correct 0 ms 1084 KB Output is correct
12 Correct 0 ms 1084 KB Output is correct
13 Correct 0 ms 1084 KB Output is correct
14 Correct 0 ms 1084 KB Output is correct
15 Correct 0 ms 1084 KB Output is correct
16 Correct 0 ms 1084 KB Output is correct
17 Correct 0 ms 1084 KB Output is correct
18 Correct 0 ms 1084 KB Output is correct
19 Correct 0 ms 1084 KB Output is correct
20 Correct 0 ms 1084 KB Output is correct
21 Correct 0 ms 1084 KB Output is correct
22 Correct 0 ms 1084 KB Output is correct
23 Correct 0 ms 1084 KB Output is correct
24 Correct 0 ms 1084 KB Output is correct
25 Correct 0 ms 1084 KB Output is correct
26 Correct 0 ms 1084 KB Output is correct
27 Correct 0 ms 1084 KB Output is correct
28 Correct 0 ms 1084 KB Output is correct
29 Correct 0 ms 1084 KB Output is correct
30 Correct 0 ms 1084 KB Output is correct
31 Correct 0 ms 1084 KB Output is correct
32 Correct 0 ms 1084 KB Output is correct
33 Correct 0 ms 1084 KB Output is correct
34 Correct 0 ms 1084 KB Output is correct
35 Correct 0 ms 1084 KB Output is correct
36 Correct 0 ms 1084 KB Output is correct
37 Correct 0 ms 1084 KB Output is correct
38 Correct 0 ms 1084 KB Output is correct
39 Correct 0 ms 1084 KB Output is correct
40 Correct 0 ms 1084 KB Output is correct
41 Correct 0 ms 1084 KB Output is correct
42 Correct 0 ms 1084 KB Output is correct
43 Correct 0 ms 1084 KB Output is correct
44 Correct 0 ms 1084 KB Output is correct
45 Correct 0 ms 1084 KB Output is correct
46 Correct 0 ms 1084 KB Output is correct
47 Correct 0 ms 1084 KB Output is correct
48 Correct 0 ms 1084 KB Output is correct
49 Correct 0 ms 1084 KB Output is correct
50 Correct 0 ms 1084 KB Output is correct

Subtask #2
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 0 ms 1084 KB Output is correct
2 Correct 0 ms 1084 KB Output is correct
3 Correct 0 ms 1084 KB Output is correct
4 Correct 0 ms 1084 KB Output is correct
5 Correct 0 ms 1084 KB Output is correct
6 Correct 0 ms 1084 KB Output is correct
7 Correct 0 ms 1084 KB Output is correct
8 Correct 0 ms 1084 KB Output is correct
9 Correct 0 ms 1084 KB Output is correct
10 Correct 0 ms 1084 KB Output is correct
11 Correct 0 ms 1084 KB Output is correct
12 Correct 0 ms 1084 KB Output is correct
13 Correct 0 ms 1084 KB Output is correct
14 Correct 0 ms 1084 KB Output is correct
15 Correct 0 ms 1084 KB Output is correct
16 Correct 0 ms 1084 KB Output is correct
17 Correct 0 ms 1084 KB Output is correct
18 Correct 0 ms 1084 KB Output is correct
19 Correct 0 ms 1084 KB Output is correct
20 Correct 0 ms 1084 KB Output is correct
21 Correct 0 ms 1084 KB Output is correct
22 Correct 0 ms 1084 KB Output is correct
23 Correct 0 ms 1084 KB Output is correct
24 Correct 0 ms 1084 KB Output is correct
25 Correct 0 ms 1084 KB Output is correct
26 Correct 0 ms 1084 KB Output is correct
27 Correct 0 ms 1084 KB Output is correct
28 Correct 0 ms 1084 KB Output is correct
29 Correct 0 ms 1084 KB Output is correct
30 Correct 0 ms 1084 KB Output is correct
31 Correct 0 ms 1084 KB Output is correct
32 Correct 0 ms 1084 KB Output is correct
33 Correct 0 ms 1084 KB Output is correct
34 Correct 0 ms 1084 KB Output is correct
35 Correct 0 ms 1084 KB Output is correct
36 Correct 0 ms 1084 KB Output is correct
37 Correct 0 ms 1084 KB Output is correct
38 Correct 0 ms 1084 KB Output is correct
39 Correct 0 ms 1084 KB Output is correct
40 Correct 0 ms 1084 KB Output is correct
41 Correct 0 ms 1084 KB Output is correct
42 Correct 0 ms 1084 KB Output is correct
43 Correct 0 ms 1084 KB Output is correct
44 Correct 0 ms 1084 KB Output is correct
45 Correct 0 ms 1084 KB Output is correct
46 Correct 0 ms 1084 KB Output is correct
47 Correct 0 ms 1084 KB Output is correct
48 Correct 0 ms 1084 KB Output is correct
49 Correct 0 ms 1084 KB Output is correct
50 Correct 0 ms 1084 KB Output is correct
51 Correct 0 ms 1084 KB Output is correct
52 Correct 0 ms 1084 KB Output is correct
53 Correct 0 ms 1084 KB Output is correct
54 Correct 0 ms 1084 KB Output is correct
55 Correct 0 ms 1084 KB Output is correct
56 Correct 0 ms 1084 KB Output is correct
57 Correct 0 ms 1084 KB Output is correct
58 Correct 0 ms 1084 KB Output is correct
59 Correct 0 ms 1084 KB Output is correct
60 Correct 0 ms 1084 KB Output is correct
61 Correct 0 ms 1084 KB Output is correct
62 Correct 0 ms 1084 KB Output is correct
63 Correct 0 ms 1084 KB Output is correct
64 Correct 0 ms 1084 KB Output is correct
65 Correct 0 ms 1084 KB Output is correct
66 Correct 0 ms 1084 KB Output is correct
67 Correct 0 ms 1084 KB Output is correct
68 Correct 0 ms 1084 KB Output is correct
69 Correct 0 ms 1084 KB Output is correct
70 Correct 0 ms 1084 KB Output is correct
71 Correct 0 ms 1084 KB Output is correct
72 Correct 0 ms 1084 KB Output is correct
73 Correct 0 ms 1084 KB Output is correct
74 Correct 0 ms 1084 KB Output is correct
75 Correct 0 ms 1084 KB Output is correct
76 Correct 0 ms 1084 KB Output is correct
77 Correct 0 ms 1084 KB Output is correct
78 Correct 0 ms 1084 KB Output is correct
79 Correct 0 ms 1084 KB Output is correct
80 Correct 0 ms 1084 KB Output is correct
81 Correct 0 ms 1084 KB Output is correct
82 Correct 0 ms 1084 KB Output is correct
83 Correct 0 ms 1084 KB Output is correct
84 Correct 0 ms 1084 KB Output is correct
85 Correct 0 ms 1084 KB Output is correct
86 Correct 0 ms 1084 KB Output is correct
87 Correct 0 ms 1084 KB Output is correct
88 Correct 0 ms 1084 KB Output is correct
89 Correct 0 ms 1084 KB Output is correct
90 Correct 0 ms 1084 KB Output is correct
91 Correct 0 ms 1084 KB Output is correct
92 Correct 0 ms 1084 KB Output is correct
93 Correct 0 ms 1084 KB Output is correct
94 Correct 0 ms 1084 KB Output is correct
95 Correct 0 ms 1084 KB Output is correct
96 Correct 0 ms 1084 KB Output is correct
97 Correct 0 ms 1084 KB Output is correct
98 Correct 0 ms 1084 KB Output is correct
99 Correct 0 ms 1084 KB Output is correct
100 Correct 0 ms 1084 KB Output is correct