Submission #823351

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
823351	2023-08-12 11:12:20	rainboy	Line Town (CCO23_day1problem3)	C11	25 / 25	181 ms	23880 KiB

Main

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#include <stdio.h>
#include <string.h>
#define N 500000
#define INF 0x3f3f3f3f3f3f3f3fLL
int abs_(int a) { return a > 0 ? a : -a; }
long long min(long long a, long long b) { return a < b ? a : b; }
int max(int a, int b) { return a > b ? a : b; }
unsigned int X = 12345;
int rand_() {
  return (X *= 3) >> 1;
}
int aa[N];
int compare(int i, int j) {
  int ai = abs_(aa[i]), aj = abs_(aa[j]);
  if (ai != aj)
    return aj - ai;
  if (aa[i] != aa[j])
    return aa[i] - aa[j];
  return i - j;
}
void sort(int *ii, int l, int r) {
  while (l < r) {
 
 
הההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההההה
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Compilation message (stderr)

Main.c: In function 'main':
Main.c:76:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   76 |  scanf("%d", &n);
      |  ^~~~~~~~~~~~~~~
Main.c:78:3: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   78 |   scanf("%d", &aa[i]);
      |   ^~~~~~~~~~~~~~~~~~~

• Subtask 1: 3 / 3
• Subtask 2: 3 / 3
• Subtask 3: 3 / 3
• Subtask 4: 4 / 4
• Subtask 5: 4 / 4
• Subtask 6: 3 / 3
• Subtask 7: 2 / 2
• Subtask 8: 3 / 3