Run ID Author Problem Lang Verdict Score Time Memory Code Length Submit Time
5612 顾郁铭 珠子计算 C++ Accepted 100 0 MS 252 KB 218 2020-08-14 15:18:43

Tests(6/6):


#include<bits/stdc++.h> using namespace std; int n,a[1000],sum; int main(){ cin>>n; for(int i=1;i<=n;i++) cin>>a[i]; for(int i=1;i<=n;i++){ if(i+1<=n) if(a[i]!=a[i+1]) sum++; } cout<<sum; return 0; }


Judgement Protocol: