Problem	distribution
User	jeongwonho64
Submission Time	2023-03-26 11:22:25
Score	0
Max Time	N/A
Max Memory	N/A

Compile Error

distribution.cpp:2:526: error: ‘bf’ in namespace ‘std’ does not name a type
2 | int n;int half;int other;std:: vector<int> a;int p3[(0x0000000000000022 + 0x0000000000000211 + 0x0000000000000811 - 0x0000000000000A33)];int iters=(0x0000000000000000 + 0x0000000000000200 + 0x0000000000000800 - 0x0000000000000A00);int iter2=(0x0000000000000000 + 0x0000000000000200 + 0x0000000000000800 - 0x0000000000000A00);int maxiter1=(0x0000000000081BF2 + 0x0000000000040FF9 + 0x00000000000415F9 - 0x00000000000C33EB);int maxiter2=(0x00000000001853D6 + 0x00000000000C2BEB + 0x00000000000C31EB - 0x00000000002487C1);std:: bf=unordered_map;std:: p3c=unordered_set;int qexp(int a,int b,int m){if (!(b ^ 0x0000000000000000))return (0x0000000000000002 + 0x0000000000000201 + 0x0000000000000801 - 0x0000000000000A03);;int half=qexp(a,b / (0x0000000000000004 + 0x0000000000000202 + 0x0000000000000802 - 0x0000000000000A06),m);half *= half;half %= m;if (!(b % (0x0000000000000004 + 0x0000000000000202 + 0x000000