| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 5550 | 孙文谦 | 汽水瓶 | C++ | Accepted | 100 | 0 MS | 252 KB | 278 | 2020-08-14 11:44:22 |
#include<bits/stdc++.h> using namespace std; int main(){ int n,j; while(j=1){ j=0; scanf("%d",&n); if(n==0) break; if(2>=n) printf("0\n"); while(n>2){ j+=n/3; n=n/3+n%3; } if(n==2) j+=1; printf("%d\n",j); } return 0; }