Submission #1181720

#	Time	Username	Problem	Language	Result	Execution time	Memory
1181720		asli_bg	Inspections (NOI23_inspections)	C++20	29 / 100	2096 ms	6728 KiB

Main

#include<bits/stdc++.h>
using namespace std;

#include <ext/pb_ds/assoc_container.hpp>
using namespace __gnu_pbds;

#define int long long

typedef pair<int,int> pii;
typedef vector<pii> vii;
typedef vector<int> vi;
typedef vector<bool> vb;

#define FOR(i,a) for(int i=0;i<(a);i++)
#define FORE(i,a,b) for(int i=(a);i<(b);i++)

#define all(x) x.begin(),x.end()
#define fi first
#define se second
#define pb push_back
#define sp <<" "<<

#define cont(x) for(auto el:x) cout<<el<<' ';cout<<endl;
#define contp(x) for(auto el:x) cout<<el.fi<<'-'<<el.se<<' ';cout<<endl;

#define DEBUG(x) cout<<#x sp x<<endl;
#define carp(x,y) ((x%MOD)*(y%MOD))%MOD
#define topla(x,y) ((x%MOD)+(y%MOD))%MOD
#define mid (l+r)/2

const int MAXN=1e6+5;
const int MOD=1e9+7;
const int INF=1e18;

int l[MAXN], r[MAXN];

signed main(){
    ios_base::sync_with_stdio(false);
    cin.tie(0);
    
    int n,m,q;
    cin>>n>>m>>q;
    bool f=true;
    FORE(i,1,m+1){
        cin>>l[i]>>r[i];
        if(l[i]!=1) f=false;
    }

    vii qq(q+1);
    FORE(i,1,q+1) {cin>>qq[i].fi;qq[i].se=i;}
    sort(all(qq));

    vi yer(n+1,0);
    vi ans(q+1,0);
    
    FORE(i,1,n+1){ //tüm sayılar için her m'e bak
        int len=0;
        FORE(j,1,m+1){
            if(l[j]<=i and i<=r[j]){
                int yeni=len+i-l[j]+1;

                if(yer[i]!=0){
                    pii temp={yeni-yer[i]-1,INF};
                    auto it=upper_bound(all(qq),temp);
                    if(it!=qq.begin()){
                        it--;
                        //cout<<"here" sp it->fi sp it->se<<endl;
                        ans[it->se]++;
                    }
                }
            yer[i]=yeni;
            }
            len+=r[j]-l[j]+1;
        }
    }

    int tut=0;
    for(int i=q;i>0;i--){
        ans[qq[i].se]+=tut;
        tut+=ans[qq[i].se]-tut;
    }

    FORE(i,1,q+1) cout<<ans[i]<<' ';
    cout<<endl;
}   

• Subtask 1: 11 / 11
• Subtask 2: 18 / 18
• Subtask 3: 0 / 22
• Subtask 4: 0 / 26
• Subtask 5: 0 / 23