import std.conv, std.functional, std.range, std.stdio, std.string; import std.algorithm, std.array, std.bigint, std.bitmanip, std.complex, std.container, std.math, std.mathspecial, std.numeric, std.regex, std.typecons; import core.bitop; class EOFException : Throwable { this() { super("EOF"); } } string[] tokens; string readToken() { for (; tokens.empty; ) { if (stdin.eof) { throw new EOFException; } tokens = readln.split; } auto token = tokens.front; tokens.popFront; return token; } int readInt() { return readToken.to!int; } long readLong() { return readToken.to!long; } real readReal() { return readToken.to!real; } bool chmin(T)(ref T t, in T f) { if (t > f) { t = f; return true; } else { return false; } } bool chmax(T)(ref T t, in T f) { if (t < f) { t = f; return true; } else { return false; } } int binarySearch(alias pred, T)(in T[] as) { int lo = -1, hi = cast(int)(as.length); for (; lo + 1 < hi; ) { const mid = (lo + hi) >> 1; (unaryFun!pred(as[mid]) ? hi : lo) = mid; } return hi; } int lowerBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a >= val)); } int upperBound(T)(in T[] as, T val) { return as.binarySearch!(a => (a > val)); } void main() { debug {{ bool[string] cache; bool calc(int[] as) { const key = as.to!string; auto ptr = key in cache; if (ptr) return *ptr; bool ret; const asLen = cast(int)(as.length); foreach (i; 0 .. asLen) if (as[i] >= 2) { foreach (x; 1 .. as[i] / 2 + 1) { auto bs = as.dup; bs[i] = x; bs ~= as[i] - x; bs.sort; if (!calc(bs)) { ret = true; break; } } } if (!ret) { bool ok = true; foreach (i; 0 .. asLen) { ok = ok && (as[i] >= 2); } if (ok) { auto bs = as.dup; bs[] -= 1; if (!calc(bs)) { ret = true; } } } return cache[key] = ret; } enum lim = 8 + 1; foreach (a; 1 .. lim) { writeln([a], ": ", calc([a])); } foreach (a; 1 .. lim) foreach (b; a .. lim) { writeln([a, b], ": ", calc([a, b])); } foreach (a; 1 .. lim) foreach (b; a .. lim) foreach (c; b .. lim) { writeln([a, b, c], ": ", calc([a, b, c])); } foreach (a; 1 .. lim) foreach (b; a .. lim) foreach (c; b .. lim) foreach (d; c .. lim) { // writeln([a, b, c, d], ": ", calc([a, b, c, d])); if (!calc([a, b, c, d])) { writeln([a, b, c, d]); } } }} try { for (; ; ) { const numCases = readInt; foreach (caseId; 0 .. numCases) { const N = readInt; auto A = new long[N]; foreach (i; 0 .. N) { A[i] = readLong; } A.sort; bool ans; ans = ans || (N % 2 == 0 && A[0] % 2 == 0); int cnt; foreach (i; 0 .. N) { if (A[i] % 2 == 0) { ++cnt; } } ans = ans || (cnt % 2 != 0); writeln(ans ? "First" : "Second"); } } } catch (EOFException e) { } }