import std.stdio, std.array, std.string, std.conv, std.algorithm; import std.typecons, std.range, std.random, std.math, std.container; import std.numeric, std.bigint, core.bitop, core.stdc.stdio; void main() { auto BCD = readln.split.map!(to!int).array.sort(); auto N = readln.chomp.to!int; auto E = readln.split.map!(to!int).array.sort(); auto dp = new int[][](N, 4); if (E[0] >= BCD[0]) dp[0][0] = 1, dp[0][1] = 1; else dp[0][0] = 2; foreach (i; 1..N) { if (E[i] >= BCD[2]) { dp[i][3] = dp[i-1][2] + dp[i-1][3] * 2; dp[i][2] = dp[i-1][1] + dp[i-1][2]; dp[i][1] = dp[i-1][0] + dp[i-1][1]; dp[i][0] = dp[i-1][0]; } else if (E[i] >= BCD[1]) { dp[i][3] = dp[i-1][3] * 2; dp[i][2] = dp[i-1][1] + dp[i-1][2] * 2; dp[i][1] = dp[i-1][0] + dp[i-1][1]; dp[i][0] = dp[i-1][0]; } else if (E[i] >= BCD[0]) { dp[i][3] = dp[i-1][3] * 2; dp[i][2] = dp[i-1][2] * 2; dp[i][1] = dp[i-1][0] + dp[i-1][1] * 2; dp[i][0] = dp[i-1][0]; } else { dp[i][3] = dp[i-1][3] * 2; dp[i][2] = dp[i-1][2] * 2; dp[i][1] = dp[i-1][1] * 2; dp[i][0] = dp[i-1][0] * 2; } } dp[N-1][3].writeln; }