Run ID:114769
提交时间:2025-03-23 14:21:23
#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 sum=0,n; cin>>n; while(n!=0){ sum+=n%10; n/=10; } cout<<sum; return 0; }