#define _USE_MATH_DEFINES #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include #include using namespace std; const int INF = INT_MAX / 2; int main() { long long n; int m; cin >> n >> m; vector > v(m, vector(m)); for(int i=0; i> v[i][j]; } } vector > > dp(m+1, vector >(m, vector(m, -INF))); for(int i=0; i(n,m); ++s){ for(int t=1; t<=m; ++t){ for(int a=0; a