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lqst2026001 (lqst2025020)
LV 6
@ 2026-3-11 17:57:42
#include<bits/stdc++.h> using namespace std; int main(){ long long n; cin>>n; if(n==1) cout<<"1"<<endl; else if(n>=2) cout<<n/2<<endl; return 0; }
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Information
- ID
- 1593
- Time
- 1000ms
- Memory
- 256MiB
- Difficulty
- 7
- Tags
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- # Submissions
- 193
- Accepted
- 41
- Uploaded By
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管理员Ter (admin)
