Submission #5202

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
5202	2014-02-16 06:49:55	ainta	보도블록 (KOI11_block)	C++98	22 / 22	4 ms	1088 KiB

Main

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#include<stdio.h>
int n, m, i, j;
void Do(){
  for (i = 1; i <= n; i++){
    printf("%d 1 0\n%d 1 1\n", i, i);
  }
  for (i = n; i >= 4; i--){
    if ((i & 1) == (n & 1)){
      for (j = 2; j <= m; j++){
        printf("%d %d %d\n%d %d %d\n", i, j, j & 1, i, j, !(j & 1));
      }
    }
    else{
      for (j = m; j >= 2; j--){
        printf("%d %d %d\n%d %d %d\n", i, j, 1, i, j, 0);
      }
    }
  }
  printf("3 2 0\n2 2 1\n3 2 1\n");
  for (j = 3; j <= m; j++){
    printf("3 %d %d\n3 %d %d\n", j, j & 1, j, !(j & 1));
  }
  for (j = m; j >= 5; j -= 2){
    printf("2 %d 1\n2 %d 0\n1 %d 1\n1 %d 0\n1 %d 1\n1 %d 0\n2 %d 0\n2 %d 1\n", j, j, j, j, j - 1, j - 1, j - 1, j - 1);
  }
  printf("2 3 1\n2 3 0\n1 3 1\n1 3 0\n1 2 1\n2 2 0\n1 2 0\n");
}
int main()
{
  scanf("%d%d", &n, &m);
 
 
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• Subtask 1: 4.4 / 4.4
• Subtask 2: 17.6 / 17.6