2098：【23CSPJ普及组】小苹果(apple)
#include<iostream>
using namespace std;
int main(){
int n,a,b=0,d;
cin>>n;
int c=n;
while(c!=0){
a=0;
for(int i=1;i<=c;i+=3){
if(i==c && b==0){
b=d+1;
}
a++;
}
c-=a;
d++;
}
cout<<d<<" "<<b;
}
#include<iostream>
using namespace std;
int main(){
int n,a,b=0,d;
cin>>n;
int c=n;
while(c!=0){
a=0;
for(int i=1;i<=c;i+=3){
if(i==c && b==0){
b=d+1;
}
a++;
}
c-=a;
d++;
}
cout<<d<<" "<<b;
}