Submission #3737109

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Source Code Expand

import std.algorithm;
import std.array;
import std.conv;
import std.math;
import std.range;
import std.stdio;
import std.string;
import std.typecons;

T read(T)() { return readln.chomp.to!T; }
T[] reads(T)() { return readln.split.to!(T[]); }
alias readint = read!int;
alias readints = reads!int;

void main() {
    readint;
    auto a = readints;
    a.sort!((a, b) => a > b);
    int ans = iota(0, a.length, 2).array.map!(i => a[i]).sum;
    writeln(ans);
}

Submission Info

Judge Result