CSP201709-1 打酱油
1 // 2 // main.cpp 3 // CSP201709-1 打酱油 4 // 5 // Created by sylvia on 2021/11/6. 6 // Copyright © 2021 apple. All rights reserved. 7 // 8 9 #include <iostream> 10 using namespace std; 11 int main(){ 12 int n,ans=0,a; 13 cin>>n; 14 n/=10; 15 a=n/5; 16 ans+=a*7; 17 n-=a*5; 18 a=n/3; 19 ans+=a*4; 20 ans+=n-a*3; 21 cout<<ans<<endl; 22 return 0; 23 }View Code