阅读程序写结果

#include<stdio.h>
int main(){
	int a,b;
	for(a=b=1;a<=100;a=a+1){
		if(b>=10){
			printf("%d\n",b);
			break;
		}
		if(b%3==1){
			printf("%d\n",b=b+3);
			continue;
		}
		printf("%d\n",a);
		return 0;
	}
	return 0;
}