提交记录 27899 - Judge Duck Online

用户	题目	状态	得分	用时	内存	语言	代码长度
LEFt	1001c. 测测你的排序4	Compile Error	0	0 ns	0 KB	C++	323 B

提交时间	评测时间
2025-02-12 11:15:08	2025-02-12 11:15:10

代码

#include <algorithm>

void sort(unsigned *a, int n) {
	std::array<int, 130000> cnt;
	for (int i = 0; i < n; i++) {
		cnt[a[i]]++;
	}
	for (int i = 1; i < 130000; i++) {
		cnt[i] += cnt[i - 1];
	}
	for (int i = 0; i < 130000; i++) {
		for (int j = 0; j < cnt[i] - (i ? cnt[i - 1] : 0); i++) {
			a[cnt[i] - j] = i;
		}
	}
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/901c20bee8ef11ef8cd0c970e0538c36/contestant.cpp: In function ‘void sort(unsigned int*, int)’:
jp_data/tasks/901c20bee8ef11ef8cd0c970e0538c36/contestant.cpp:4:7: error: ‘array’ is not a member of ‘std’
    4 |  std::array<int, 130000> cnt;
      |       ^~~~~
jp_data/tasks/901c20bee8ef11ef8cd0c970e0538c36/contestant.cpp:2:1: note: ‘std::array’ is defined in header ‘<array>’; did you forget to ‘#include <array>’?
    1 | #include <algorithm>
  +++ |+#include <array>
    2 | 
jp_data/tasks/901c20bee8ef11ef8cd0c970e0538c36/contestant.cpp:4:13: error: expected primary-expression before ‘int’
    4 |  std::array<int, 130000> cnt;
      |             ^~~
jp_data/tasks/901c20bee8ef11ef8cd0c970e0538c36/contestant.cpp:6:3: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
    6 |   cnt[a[i]]++;
      |   ^~~
      |   int
jp_data/tasks/901c20bee8ef11ef8cd0c970e0538c36/contestant.cpp:9:3: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
    9 |   cnt[i] += cnt[i - 1];
      |   ^~~
      |   int
jp_data/tasks/901c20bee8ef11ef8cd0c970e0538c36/contestant.cpp:12:23: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
   12 |   for (int j = 0; j < cnt[i] - (i ? cnt[i - 1] : 0); i++) {
      |                       ^~~
      |                       int