Submission #14040

#	Time	Username	Problem	Language	Result	Execution time	Memory
14040		jinmo123	볼질 (OJUZ10_ballparade)	C++98	100 / 100	7 ms	1084 KiB

ballparade

#include <stdio.h>

//int taja = 0;
int len;
char ball = 0;
char m[3]={0,};
int score = 0;

void jinru() {
  if(m[0]) {
    if(m[1]) {
      if(m[2]) {
        m[2] = 0;
        score++;
      }
      m[2] = m[1];
    }
    m[1] = m[0];
  }
  ball = 0;
}

int main() {
  scanf("%d", &len);
  int i;
  for(i = 0; i < len; i++) {
    int b;
    scanf("%d", &b);
    switch(b) {
      case 1:
      ball++;
      //printf("Ball! %d\n", taja);
      if(ball == 4) {
      	jinru();
        m[0] = 1;
        //taja++;
      }
      break;
      case 2:
        //printf("Deadball! %d\n", taja);
        jinru();
        m[0] = 1;
        //taja++;
      break;
      case 3:
      if(m[2]) score++;
      m[2] = m[1];
      m[1] = m[0];
      if(ball == 3) {
        ball = 0;
        m[0] = 1;
        //printf("Poktu! %d\n", taja++);
      }
      else {
        ball++;
        m[0] = 0;
        //printf("Poktu! %d\n", taja);
      }
      break;
    }
  }
  printf("%d", score);
}

• Subtask 1: 22 / 22
• Subtask 2: 25 / 25
• Subtask 3: 53 / 53