```cpp #include using namespace std; int main(){ int k,a,b,c; cin>>k>>a>>b>>c; int f[1000]; int cnt=0; for(int i=1;i >f[i]; if(f[i] 10 && f[i] 100){ cnt=cnt+10*…

求关注，谢谢

```cpp #include using namespace std; int main(){ double s; double m=2; int cnt=1; cin>>s; while(m<s){ m=m+m*0.98; cnt++; } cout<<cnt; return 0; } ```

```cpp #include using namespace std; int main(){ char a; cin>>a; int b=int(a); if(b%2==0) cout<<"NO"; else cout<<"YES"; return 0;//完结撒花！！！！！！！！！！！！！！ } ```

```cpp #include using namespace std; int main(){ int n; cin>>n; int a[n]; for(int i=1;i >a[n]; sort(a,a+n); cout<<a[1]; return 0; } ```

```cpp #include using namespace std; int main(){ int m,t,s; cin>>m>>t>>s; if(t==0) cout<<0; else cout<<m-ceil(s/t); return 0; } ```