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
0Special 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 |
|---|---|---|---|---|---|---|---|---|
| #80199 | #1021. jwp的区间游戏 | Wrong Answer | 0 | 61 ms | 1024 K | C++ 17 / 405 B | BenChak | 2022-07-16 14:36:51 |
#include <stdio.h>
#include <algorithm>
using namespace std;
int n, p, ans;
struct map {
int d;
int c;
} a[100005];
bool cmp(map a, map b) { return a.d < b.d; }
int main() {
scanf("%d", &n);
for (int i = 1; i <= n; i++) {
scanf("%d%d", &a[i].c, &a[i].d);
}
sort(a + 1, a + n + 1, cmp);
for (int i = 1; i <= n; i++) {
if (p > a[i].c) {
p = a[i].d;
ans++;
}
}
printf("%d", ans);
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
0Special 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
0Special 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
0Special 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
52180Special Judge 信息
Files user_out and answer differ
系统信息
Exited with return code 0