提交记录 27908 - 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++	538 B

提交时间	评测时间
2025-02-12 11:48:49	2025-02-12 11:48:51

代码

#include<bits/stdc++.h>

void sort(unsigned *a, int n) {
  array<int, 65540> cnt {};
  unsigned aa[n];
  for (int i = 0; i < n; i++) {
    cnt[a[i] & 65536]++;
  }
  for (int i = 1; i < 65536; i++) {
    cnt[i] += cnt[i - 1];
  }
  for (int i = n - 1; ~i; i--) {
    aa[--cnt[a[i] & 65535]] = a[i];
  }
  fill(cnt.begin(), cnt.end(), 0);
  for (int i = 0; i < n; i++) {
    cnt[aa[i] >> 16]++;
  }
  for (int i = 1; i < 65536; i++) {
    cnt[i] += cnt[i - 1];
  }
  for (int i = n - 1; ~i; i--) {
    a[--cnt[aa[i] >> 16]] = aa[i];
  }
}

评测结果

Compilation

N/A

Compile Error

Score: N/A

显示更多

jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp: In function ‘void sort(unsigned int*, int)’:
jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp:4:3: error: ‘array’ was not declared in this scope; did you mean ‘std::array’?
    4 |   array<int, 65540> cnt {};
      |   ^~~~~
      |   std::array
In file included from /usr/include/c++/9/tuple:39,
                 from /usr/include/c++/9/functional:54,
                 from /usr/include/x86_64-linux-gnu/c++/9/bits/stdc++.h:71,
                 from jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp:1:
/usr/include/c++/9/array:94:12: note: ‘std::array’ declared here
   94 |     struct array
      |            ^~~~~
jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp:4:9: error: expected primary-expression before ‘int’
    4 |   array<int, 65540> cnt {};
      |         ^~~
jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp:7:5: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
    7 |     cnt[a[i] & 65536]++;
      |     ^~~
      |     int
jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp:10:5: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
   10 |     cnt[i] += cnt[i - 1];
      |     ^~~
      |     int
jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp:13:10: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
   13 |     aa[--cnt[a[i] & 65535]] = a[i];
      |          ^~~
      |          int
jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp:15:8: error: ‘cnt’ was not declared in this scope; did you mean ‘int’?
   15 |   fill(cnt.begin(), cnt.end(), 0);
      |        ^~~
      |        int
jp_data/tasks/44b50e42e8f411ef8cd0c970e0538c36/contestant.cpp:15:3: error: ‘fill’ was not declared in this scope; did you mean ‘std::fill’?
   15 |   fill(cnt.begin(), cnt.end(), 0);
      |   ^~~~
      |   std::fill
In file included from /usr/include/c++/9/vector:68,
                 from /usr/include/c++/9/queue:61,
                 fr