Run ID Author Problem Lang Verdict Time Memory Code Length Submit Time
37064 奚晨瑞 开关灯 C++ Accepted 1 MS 256 KB 429 2024-01-19 14:53:29

Tests(1/1):


#include<iostream> using namespace std; int a[5001]; int main() { int N,M; cin>>N>>M; for(int i=1;i<M+1;i++){ a[i]=1;//亮:1 暗:0 } for(int i=1;i<M+1;i++){ for(int j=1;j<N+1;j++){ if(j%i==0){ a[j]+=1; } } } bool boo=0; for(int i=1;i<=N;i++){ if(a[i]%2==0){ if(boo==0){ cout<<i; boo=1; } else{ cout<<","; cout<<i; } } } return 0; }


Judgement Protocol: