#include #include #ifdef LOCAL #include #define debug(...) debug_print::multi_print(#__VA_ARGS__, __VA_ARGS__) #else #define debug(...) (static_cast(0)) #endif using namespace atcoder; using mint=modint998244353; using namespace std; using ll=long long; using ul=unsigned long long; int dx[8] = {-1, 1, 0, 0, -1, -1, 1, 1}; int dy[8] = {0, 0, -1, 1, -1, 1, -1, 1}; using Graph=vector>; ll op(ll a,ll b){return min(a,b);} ll e(){return 2e9;} int main(){ int N,Q; cin>>N>>Q; vectorA(N),W(N+1); for(int i=0;i>A[i]; while(Q--){ int l,r; cin>>l>>r; W[l-1]++; W[r]--; } for(int i=0;i