Run ID:142854
提交时间:2026-01-11 16:35:55
#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,h=0; cin>>n; while(n>0){ h+=n%10; n/=10; } cout<<h; return 0; }