Run ID:118366

提交时间:2025-04-28 18:45:33

#include<iostream> // cin\cout\endl #include<cstdio> //scanf()\printf() #include<cstring> // strcpy()\strcat()\strcmp()\strlen()\memset() #include<cmath> //sqrt()\pow()\abs()\ceil()\floor()\max()\min() using namespace std; int main(){ int n,s=0,a=0; cin>>n; while(n!=0){ s=n%10; n/=20; s=s+a; } cout<<s; return 0; }