#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int i; for (i=1;i<=100;i++){ if(i%3==0){ if(i%10==0){ cout<<"10"<<endl; continue; } cout<<i%10<<endl; continue; } } return 0; }