Learning-algorithm/Three_Numbers_on_the_Blackboard.cpp at main · YiHx/Learning-algorithm · GitHub

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#include <bits/stdc++.h>
using namespace std;
#define endl '\n'

void solve() {
    vector<int> a(3);
    for (int i=0;i<3;i++) {
        cin>>a[i];
    }
    ranges::sort(a);
    cout<<min(a[2]-a[0],a[1])<<endl;

}
int main () {
    ios::sync_with_stdio(0);
    cin.tie(0);
    int T =1;
    cin>>T;
    while(T--){
        solve();
    }
    return 0;
}