#27286: LOL


mango971218@gmail.com (永夜ʟᴏͥᴠͣᴇͫγou)

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ID : 167425
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2022-03-11 13:45:09
a861. 1. Secure the Perimeter -- HP CodeWars2010 | From: [203.72.178.1] | Post Date : 2021-09-22 17:25

#include <iostream>
using namespace std;
int main(int argc, char** argv){
int a,b;
while(cin>>a>>b){
cout<<(a+b)*2<<endl;
}
}

 

 
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