oj.uz

Submission #867303

# Submission time Handle Problem Language Result Execution time Memory
867303 2023-10-28T06:46:48 Z Faisal_Saqib Nuclearia (CEOI15_nuclearia) C++17
40 / 100
 904 ms 191672 KB 
#pragma GCC optimize("Ofast")
#pragma GCC target("avx,avx2,fma")
#include <iostream>
#include <algorithm>
#include <climits>
#include <cmath>
#include <cstring>
#include <map>
#include <set>
#include <iomanip>
#include <vector>
#include <fstream>
using namespace std;
 
#define vll vector<ll>
#define sll set<ll>
#define vstr vector<string>
#define ll long long
#define ld long double
#define supra main
#define pb push_back
#define add insert
#define rall(x) rbegin(x),rend(x)
#define all(x) (x).begin(),(x).end()
#define I ios_base::sync_with_stdio(false);
#define Hear cin.tie(NULL);
#define Shots cout.tie(NULL);
#define Ratatatata
ll powmod(ll a,ll b,ll modulo)
{
  if(b==0){
    return 1;
  }
  ll temp=powmod(a,b/2,modulo);
  if(b%2==0){
    return (temp*temp)%modulo;
  }
  else{
    return (a*((temp*temp)%modulo))%modulo;
  }
}
 
bool Prime(ll n){
    if (n <= 1)
        return false;
    for (ll i = 2; i <= sqrt(n); i++)
        if (n % i == 0)
            return false;
 
    return true;
}
const int N = 2.5e6 + 90;
struct ST {
  #define lc (n << 1)
  #define rc ((n << 1) | 1)
  long long t[4 * N], lazy[4 * N];
  ST() {
    memset(t, 0, sizeof t);
    memset(lazy, 0, sizeof lazy);
  }
  inline void push(int n, int b, int e) {
    if (lazy[n] == 0) return;
    t[n] = t[n] + lazy[n] * (e - b + 1);
    if (b != e) {
      lazy[lc] = lazy[lc] + lazy[n];
      lazy[rc] = lazy[rc] + lazy[n];
    }
    lazy[n] = 0;
  }
  inline long long combine(long long a,long long b) {
    return a + b;
  }
  inline void pull(int n) {
    t[n] = t[lc] + t[rc];
  }
  void upd(int n, int b, int e, int i, int j, long long v) {
    push(n, b, e);
    if (j < b || e < i) return;
    if (i <= b && e <= j) {
      lazy[n] = v; //set lazy
      push(n, b, e);
      return;
    }
    int mid = (b + e) >> 1;
    upd(lc, b, mid, i, j, v);
    upd(rc, mid + 1, e, i, j, v);
    pull(n);
  }
  long long query(int n, int b, int e, int i, int j) {
    push(n, b, e);
    if (i > e || b > j) return 0; //return null
    if (i <= b && e <= j) return t[n];
    int mid = (b + e) >> 1;
    return combine(query(lc, b, mid, i, j), query(rc, mid + 1, e, i, j));
  }
};
ST dif;
ll n,m;
void Call_Me_When_You_Want(int l,int r,int cur,int add)
{
    if(r<l)
    {
        return;
    }
    dif.upd(1,1,m+1,l,l,cur);
    dif.upd(1,1,m+1,l+1,r,add);
    dif.upd(1,1,m+1,r+1,r+1,-1*(cur+(r-l)*add));
}
void solve()
{
    cin>>m>>n;
    ll p;
    cin>>p;
    for(int asp=0;asp<p;asp++)
    {
        ll i,j,final,add;
        cin>>j>>i>>final>>add;
        ll l=max(1ll,j-(final/add));
        ll cur=final-(add*(j-l));
        Call_Me_When_You_Want(l,j-1,cur,add);
        ll r=min(m,j+(final/add));
        Call_Me_When_You_Want(j,r,final,-add);
    }
    vll pre={0};
    for(int i=1;i<=m;i++)
    {
        pre.pb(pre.back()+dif.query(1,1,m+1,1,i));
    }
    ll q;
    cin>>q;
    while(q--)
    {
        ll y1,x1,y2,x2;
        cin>>y1>>x1>>y2>>x2;
        ll sum=0,cell=(y2-y1+1)*(x2-x1+1);
        sum=pre[y2]-pre[y1-1];
        ld cur=((ld)sum/(ld)cell);
        cur+=0.5;
        cout<<(ll)cur<<'\n';
    }
}
signed supra(){
    I Hear Shots Ratatatata
    // cout<<setprecision(1000);
    // freopen("input.txt", "r", stdin);
    // freopen("output.txt", "w", stdout);
    ll tqwertyuiop=1;
    // cin>>tqwertyuiop;
    for(int tp=1;tp<=tqwertyuiop;tp++)
    {
        // cout<<"Case #"<<tp<<": ";
        solve();
    }
    return 0;
}

Subtask #1
3.0 / 3.0

# Verdict Execution time Memory Grader output
1 Correct 320 ms 190892 KB Output is correct
2 Correct 64 ms 159632 KB Output is correct
3 Correct 75 ms 159068 KB Output is correct

Subtask #2
2.0 / 2.0

# Verdict Execution time Memory Grader output
1 Correct 363 ms 191672 KB Output is correct
2 Correct 77 ms 159256 KB Output is correct

Subtask #3
0 / 3.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 157016 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #4
0 / 2.0

# Verdict Execution time Memory Grader output
1 Incorrect 18 ms 156764 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #5
6.0 / 6.0

# Verdict Execution time Memory Grader output
1 Correct 398 ms 190580 KB Output is correct
2 Correct 67 ms 159548 KB Output is correct

Subtask #6
4.0 / 4.0

# Verdict Execution time Memory Grader output
1 Correct 199 ms 167352 KB Output is correct
2 Correct 62 ms 159412 KB Output is correct

Subtask #7
0 / 6.0

# Verdict Execution time Memory Grader output
1 Incorrect 73 ms 158736 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #8
0 / 4.0

# Verdict Execution time Memory Grader output
1 Incorrect 151 ms 163264 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #9
15.0 / 15.0

# Verdict Execution time Memory Grader output
1 Correct 874 ms 190580 KB Output is correct

Subtask #10
10.0 / 10.0

# Verdict Execution time Memory Grader output
1 Correct 904 ms 191000 KB Output is correct

Subtask #11
0 / 15.0

# Verdict Execution time Memory Grader output
1 Incorrect 285 ms 158788 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #12
0 / 10.0

# Verdict Execution time Memory Grader output
1 Incorrect 271 ms 158648 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #13
0 / 12.0

# Verdict Execution time Memory Grader output
1 Incorrect 175 ms 158764 KB Output isn't correct
2 Halted 0 ms 0 KB -

Subtask #14
0 / 8.0

# Verdict Execution time Memory Grader output
1 Incorrect 311 ms 158924 KB Output isn't correct
2 Halted 0 ms 0 KB -