运行超时 xbx · 发布于 2025-08-13 · 浏览 367 回复 0 include<bits/stdc++.h> using namespace std; int main(){ long long n,l,r; cin>>n>>l>>r; vector<long long> s; for(long long i=l;i<=r;i++){ s.push_back(i%n); } long long s1=*max_element(s.begin(),s.end()); cout<<s1; return 0; }