| Run ID | Author | Problem | Lang | Verdict | Score | Time | Memory | Code Length | Submit Time |
|---|---|---|---|---|---|---|---|---|---|
| 6123 | 周景轩 | 珠子计算 | C++ | Accepted | 100 | 0 MS | 248 KB | 212 | 2020-08-23 19:56:31 |
#include<bits/stdc++.h> using namespace std; int main(){ int n,co[81]={3},flag=0; cin>>n; for(int i=1;i<=n;i++){ cin>>co[i]; if(!co[i]==co[i-1]&&co[i-1]!=3) flag+=1; } cout<<flag; return 0; }