Run ID:4968
提交时间:2024-10-13 12:06:52
#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,sum=0; cin>>n; if(n<0) n=n*=-1; while(n>9){ n/=10; sum++; } cout<<sum+1; return 0; }