Lang:G++
Edit12345678910111213141516171819202122232425262728293031#include <bits/stdc++.h>//#pragma GCC optimize(2)using namespace std;#define INF 0x3f3f3f3f#define LC(x) (x<<1)#define RC(x) ((x<<1)+1)#define MID(x,y) ((x+y)>>1)#define pb(x) emplace_back(x)#define sf(x) scanf("%d", &x)#define sfl(x) scanf("%lld", &x)#define all(a) (a).begin(),(a).end()#define clr(arr,val) memset(arr,val,sizeof(arr))#define FAST_IO ios::sync_with_stdio(false);cin.tie(0);#define fl(i,f_start,f_end) for(int i=f_start;i<f_end;++i)#define fe(i,f_start,f_end) for(int i=f_start;i<=f_end;++i)#define caseT int _T;scanf("%d",&_T);for (int q=1; q<=_T; ++q)typedef pair<int, int> pii;//typedef complex<double> cpx;typedef long long ll;const double PI = acos(-1.0);const int N = 1010;int v[N], st[N];int dp[2][1 << 10];int main(void){caseT{int n, m;cin >> n >> m;fe(i, 1, n)