33477

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
33477	chenyanda	同余方程（Day 2）	C++	Compile Error	0 MS	0 KB	159	2023-12-09 16:08:54

#include<iostream> using namespace std; int main() { double a,b; cin>>a>>b; for(int i=0;i<b;i++){ if(a*i%b==1){ cout<<i; break; } } }