Run ID:147456

提交时间:2026-02-05 11:29:46

#include<iostream> using namespace std; int main(){ int a,b,c; cin>>a>>b>>c; int i=2; while(1){ if(a%i)==(b%i)&&(b%i)==(c%i){ cout<<i; break; } i++; } return 0; }