5 solutions

  • 0
    @ 2025-9-27 15:12:59

    #include<bits/stdc++.h> using namespace std; int main() { int n; cin>>n; cout<<setw(4)<<setfill('0')<<n; return 0; }

    Information

    ID
    2301
    Time
    1000ms
    Memory
    256MiB
    Difficulty
    1
    Tags
    (None)
    # Submissions
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