Status - Codeforces

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Fri Aug 20 2021 15:27:03 GMT+0000 (Coordinated Universal Time)

Saved by @faisals

bool isComposite(int a){
    
    for(int i=2;i*i<=a;i++){
        if(a%i==0){
            return true;
        }
    }
    return false;
    
}

https://codeforces.com/problemset/status?my

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