Submission #869837

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
869837	2023-11-05 21:17:20	rainboy	Costinland (info1cup19_costinland)	C11	100 / 100	1 ms	424 KiB

costinland

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#include <stdio.h>
#define N 49
int main() {
  static char cc[N][N + 1];
  int n, i, j;
  long long k;
  scanf("%lld", &k);
  n = 0;
  while (k >= 6) {
    cc[n + 0][n + 0] = 'X', cc[n + 0][n + 1] = 'X', cc[n + 0][n + 2] = 'd';
    cc[n + 1][n + 0] = 'X', cc[n + 1][n + 1] = 'X', cc[n + 1][n + 2] = 'd';
    cc[n + 2][n + 0] = 'r', cc[n + 2][n + 1] = 'r', cc[n + 2][n + 2] = '.';
    if (k / 3 % 2 == 1)
      cc[n + 1][n + 2] = 'X';
    if (k % 3 == 1)
      cc[n + 0][n + 2] = 'X';
    else if (k % 3 == 2)
      cc[n + 0][n + 2] = 'X', cc[n + 2][n + 0] = 'X';
    n += 2, k /= 6;
  }
  if (k == 1) {
    cc[n + 0][n + 0] = 'r', cc[n + 0][n + 1] = 'd';
    cc[n + 1][n + 0] = 'r', cc[n + 1][n + 1] = '.';
    n++;
  } else if (k == 2) {
    cc[n + 0][n + 0] = 'X', cc[n + 0][n + 1] = 'd';
    cc[n + 1][n + 0] = 'r', cc[n + 1][n + 1] = '.';
 
 
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Compilation message (stderr)

costinland.c: In function 'main':
costinland.c:10:2: warning: ignoring return value of 'scanf' declared with attribute 'warn_unused_result' [-Wunused-result]
   10 |  scanf("%lld", &k);
      |  ^~~~~~~~~~~~~~~~~

• Subtask 1: 20 / 20
• Subtask 2: 80 / 80