Submission #103413
Source Code Expand
#include <iostream> #include <vector> #include <utility> #include <algorithm> using namespace std; int main() { typedef pair<int, int> interval_t; // (end, begin); int N, M; vector<interval_t> v; std::cin >> N >> M; for (int i = 0; i < N; ++i) { int s, t; std::cin >> s >> t; if (s > t) { t += M; } v.push_back(interval_t(t, s)); } sort(v.begin(), v.end()); int result = 0; int last = 0; for (int i = 0; i < N; ++i) { if (v[i].second >= last) { ++result; last = v[i].first; } } std::cout << result << std::endl; }
Submission Info
Submission Time | |
---|---|
Task | A - Anime Master |
User | a5ua |
Language | C++ (GCC 4.4.7) |
Score | 0 |
Code Size | 589 Byte |
Status | WA |
Exec Time | 131 ms |
Memory | 1952 KB |
Judge Result
Set Name | All | ||||
---|---|---|---|---|---|
Score / Max Score | 0 / 100 | ||||
Status |
|
Set Name | Test Cases |
---|---|
All | 1, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 2, 20, 21, 22, 23, 24, 25, 26, 27, 28, 29, 3, 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, 4, 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, 5, 50, 51, 52, 53, 54, 55, 56, 57, 58, 59, 6, 60, 61, 62, 63, 64, 65, 66, 67, 68, 69, 7, 70, 71, 72, 73, 74, 75, 76, 77, 78, 79, 8, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89, 9 |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
1 | AC | 21 ms | 804 KB |
10 | AC | 21 ms | 928 KB |
11 | AC | 21 ms | 680 KB |
12 | AC | 22 ms | 804 KB |
13 | AC | 21 ms | 680 KB |
14 | AC | 21 ms | 808 KB |
15 | AC | 20 ms | 932 KB |
16 | AC | 20 ms | 808 KB |
17 | AC | 21 ms | 804 KB |
18 | AC | 21 ms | 680 KB |
19 | AC | 21 ms | 804 KB |
2 | AC | 21 ms | 808 KB |
20 | AC | 21 ms | 932 KB |
21 | AC | 20 ms | 932 KB |
22 | AC | 21 ms | 804 KB |
23 | AC | 21 ms | 804 KB |
24 | AC | 21 ms | 680 KB |
25 | AC | 21 ms | 680 KB |
26 | AC | 21 ms | 932 KB |
27 | AC | 21 ms | 808 KB |
28 | AC | 20 ms | 808 KB |
29 | AC | 24 ms | 804 KB |
3 | AC | 20 ms | 792 KB |
30 | AC | 20 ms | 808 KB |
31 | AC | 20 ms | 804 KB |
32 | AC | 23 ms | 764 KB |
33 | AC | 21 ms | 804 KB |
34 | AC | 21 ms | 928 KB |
35 | AC | 20 ms | 792 KB |
36 | AC | 21 ms | 708 KB |
37 | AC | 20 ms | 804 KB |
38 | AC | 21 ms | 680 KB |
39 | AC | 21 ms | 804 KB |
4 | AC | 21 ms | 676 KB |
40 | AC | 21 ms | 804 KB |
41 | AC | 21 ms | 804 KB |
42 | AC | 21 ms | 808 KB |
43 | AC | 21 ms | 808 KB |
44 | AC | 21 ms | 808 KB |
45 | AC | 21 ms | 808 KB |
46 | AC | 21 ms | 676 KB |
47 | AC | 21 ms | 928 KB |
48 | AC | 23 ms | 752 KB |
49 | AC | 20 ms | 800 KB |
5 | AC | 19 ms | 800 KB |
50 | AC | 21 ms | 804 KB |
51 | AC | 20 ms | 808 KB |
52 | AC | 21 ms | 812 KB |
53 | AC | 22 ms | 808 KB |
54 | AC | 20 ms | 928 KB |
55 | AC | 21 ms | 800 KB |
56 | AC | 21 ms | 804 KB |
57 | AC | 21 ms | 924 KB |
58 | AC | 122 ms | 1952 KB |
59 | AC | 112 ms | 1948 KB |
6 | WA | 21 ms | 808 KB |
60 | WA | 124 ms | 1940 KB |
61 | AC | 131 ms | 1952 KB |
62 | AC | 130 ms | 1944 KB |
63 | AC | 129 ms | 1940 KB |
64 | AC | 131 ms | 1948 KB |
65 | WA | 50 ms | 1184 KB |
66 | AC | 76 ms | 1440 KB |
67 | AC | 53 ms | 1124 KB |
68 | AC | 25 ms | 872 KB |
69 | AC | 22 ms | 932 KB |
7 | AC | 20 ms | 708 KB |
70 | AC | 24 ms | 864 KB |
71 | AC | 21 ms | 932 KB |
72 | AC | 21 ms | 808 KB |
73 | AC | 20 ms | 804 KB |
74 | AC | 23 ms | 804 KB |
75 | WA | 25 ms | 808 KB |
76 | AC | 28 ms | 932 KB |
77 | WA | 24 ms | 804 KB |
78 | AC | 28 ms | 928 KB |
79 | AC | 23 ms | 936 KB |
8 | AC | 21 ms | 808 KB |
80 | AC | 22 ms | 804 KB |
81 | AC | 26 ms | 800 KB |
82 | AC | 25 ms | 936 KB |
83 | AC | 24 ms | 868 KB |
84 | AC | 30 ms | 936 KB |
85 | AC | 30 ms | 932 KB |
86 | AC | 25 ms | 928 KB |
87 | AC | 26 ms | 804 KB |
88 | AC | 25 ms | 808 KB |
89 | AC | 30 ms | 940 KB |
9 | AC | 21 ms | 680 KB |