Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
5516 老师 珠子计算 C++ Accepted 100 0 MS 248 KB 217 2020-08-14 11:01:29

Tests(6/6):


#include<bits/stdc++.h> using namespace std; int main(){ int n,z[100],ans=0; cin>>n; for(int i=1;i<=n;i++){ cin>>z[i]; } for(int i=2;i<=n;i++){ if(z[i]!=z[i-1]) ans++; } cout<<ans; return 0; }


Judgement Protocol: