#include using namespace std; typedef signed long long ll; #define _P(...) (void)printf(__VA_ARGS__) #define FOR(x,to) for(x=0;x<(to);x++) #define FORR(x,arr) for(auto& x:arr) #define FORR2(x,y,arr) for(auto& [x,y]:arr) #define ALL(a) (a.begin()),(a.end()) #define ZERO(a) memset(a,0,sizeof(a)) #define MINUS(a) memset(a,0xff,sizeof(a)) template bool chmax(T &a, const T &b) { if(a bool chmin(T &a, const T &b) { if(a>b){a=b;return 1;}return 0;} //------------------------------------------------------- int N,Q; ll V[101010]; ll A[101010]; ll B[101010]; vector> R; void dfs(int cur,ll v) { if(v==0) return; if(v/2) { dfs(cur,v/2); B[cur]*=2; R.push_back({3,cur,cur}); } if(v%2) { if(v>0) R.push_back({1,cur}), B[cur]++; else R.push_back({2,cur}), B[cur]--; } } void solve() { int i,j,k,l,r,x,y; string s; cin>>N>>Q; FOR(i,Q) { cin>>x>>y; if(x==1) { if(y==1) { V[1]++; V[2]+=3; V[3]+=2; } else if(y==2) { V[2]++; V[3]+=2; } else { V[y]++; V[y+1]++; } //for(j=y;j