#include <bits/stdc++.h>
using namespace std;
// #define x first
// #define y second
#define int long long
void solve1(int n,int m,int q){
vector<deque<pair<int,int>>> queues(n+1);
for(int i=1;i<=q;i++){
int type;cin>>type;
if(type==1){
int l,r,c,k;cin>>l>>r>>c>>k;
for(int x=l;x<=r;x++)queues[x].emplace_back(k,c);
} else if(type==2){
int l,r,k;cin>>l>>r>>k;
for(int x=l;x<=r;x++){
int tar = k;
while(tar and !queues[x].empty()){
if(queues[x].front().first<=tar){
tar-=queues[x].front().first;
queues[x].pop_front();
} else {
queues[x].front().first-=tar;
tar = 0;
}
}
}
} else {
int a,b;cin>>a>>b;
int curr = 0;
for(int i=0;i<queues[a].size();i++){
curr+=queues[a][i].first;
if(curr>=b){cout<<queues[a][i].second<<'\n';break;}
}
if(curr<b)cout<<"0\n";
}
}
exit(0);
}
pair<int,int> tree[524288];
void merge(pair<int,int> &a,pair<int,int> b){
int cut = min(a.second,b.first);
a.second-=cut;
b.first-=cut;
a.first+=b.first;
a.second+=b.second;
}
int n;
void update(int qL,int qR,pair<int,int> qu,int x=1,int l=1,int r=n){
if(qR<l or r<qL)return;
if(qL<=l and r<=qR){
merge(tree[x],qu);
return;
}
int mid = (l+r)/2;
update(qL,qR,qu,2*x,l,mid);
update(qL,qR,qu,2*x+1,mid+1,r);
}
int get(int qu,int x=1,int l=1,int r=n){
if(qu<l or r<qu)return 0;
if(l==r){
return tree[x].second;
}
merge(tree[2*x],tree[x]);
merge(tree[2*x+1],tree[x]);
tree[x] = {0,0};
int mid = (l+r)/2;
return get(qu,2*x,l,mid)+get(qu,2*x+1,mid+1,r);
}
void solve2(int n,int m,int q){
for(int i=1;i<=q;i++){
int type;cin>>type;
if(type==1){
int l,r,c,k;cin>>l>>r>>c>>k;
update(l,r,{0,k});
} else if(type==2){
int l,r,k;cin>>l>>r>>k;
update(l,r,{k,0});
} else {
int a,b;cin>>a>>b;
if(get(a)<b)cout<<"0\n";
else cout<<"1\n";
}
}
exit(0);
}
int32_t main(){
ios_base::sync_with_stdio(false);
cin.tie(nullptr);
int m,q;
cin >> n >> m >> q;
solve2();
if(n<=2000 and q<=2000)solve1(n,m,q);
if(m==1)solve2(n,m,q);
}
Compilation message
foodcourt.cpp: In function 'void solve1(long long int, long long int, long long int)':
foodcourt.cpp:33:26: warning: comparison of integer expressions of different signedness: 'long long int' and 'std::deque<std::pair<long long int, long long int> >::size_type' {aka 'long unsigned int'} [-Wsign-compare]
33 | for(int i=0;i<queues[a].size();i++){
| ~^~~~~~~~~~~~~~~~~
foodcourt.cpp: In function 'int32_t main()':
foodcourt.cpp:100:12: error: too few arguments to function 'void solve2(long long int, long long int, long long int)'
100 | solve2();
| ^
foodcourt.cpp:77:6: note: declared here
77 | void solve2(int n,int m,int q){
| ^~~~~~
