131
272 428
185 936
3 288
271 549
707 958
362 614
128 778
512 570
233 880
68 475
517 986
<1061 bytes omitted>用户输出
7
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0| 编号 | 题目 | 状态 | 分数 | 总时间 | 内存 | 代码 / 答案文件 | 提交者 | 提交时间 |
|---|---|---|---|---|---|---|---|---|
| #25700 | #1021. jwp的区间游戏 | Wrong Answer | 0 | 401 ms | 8620 K | C++ 11 / 677 B | 钱91-夏泽 | 2020-06-27 14:51:07 |
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
vector<pair<int, int> > seq;
int main() {
cin.sync_with_stdio(0);
cin.tie(0);
int n, l, r;
cin >> n;
for (int i = 0; i < n; i++) {
cin >> l >> r;
seq.push_back(pair<int, int>(l, r));
}
sort(seq.begin(), seq.end());
/*
for(int i = 0; i < n; i++) {
cout << seq[i].first << ' ' << seq[i].second << endl;
}
*/
int ans = n;
for (int i = 0; i < n - 1; i++) {
if (seq[i].second >= seq[i + 1].first) {
pair<int, int> tmp = pair<int, int>(seq[i + 1].first, seq[i].second);
seq[i] = seq[i + 1] = tmp;
ans--;
}
}
cout << ans << endl;
return 0;
}131
272 428
185 936
3 288
271 549
707 958
362 614
128 778
512 570
233 880
68 475
517 986
<1061 bytes omitted>用户输出
7
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 043
27 52
40 72
16 58
45 77
74 99
17 18
39 64
30 94
2 88
14 93
85 86
6 28
86 93
29 45
<200 bytes omitted>用户输出
3
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 047669
17877 19471
11395 15218
2902 18871
26938 27448
7762 11681
34 8895
19658 23096
1358 229
<587181 bytes omitted>用户输出
4
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0706251
8804 16040
19927 24477
13287 18478
28138 29487
6264 25954
5313 29464
13205 16993
1231
<8702005 bytes omitted>用户输出
54
Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0