83374

Run ID	Author	Problem	Lang	Verdict	Time	Memory	Code Length	Submit Time
83374	sh25_shengmy	求n的值	C++	Accepted	0 MS	244 KB	187	2026-01-25 19:22:23

#include<iostream> using namespace std; int main(){ int m,s=0; cin>>m; int n=1; while(s<=m){ s=s+n; n=n+1; } cout<<n-1; return 0; }