Submission #793571

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
793571	2023-07-26 03:50:00	Jarif_Rahman	Horses (IOI15_horses)	C++17	17 / 100	147 ms	29832 KiB

horses

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#include <bits/stdc++.h>
#define pb push_back
#define f first
#define sc second
using namespace std;
typedef long long int ll;
typedef string str;
const ll md = 1e9+7;
const ll L = 1e9+5;
struct segtree{
    int k = 1;
    vector<ll> P;
    segtree(int n){
        while(k < n) k*=2;
        P.assign(2*k, 1);
    }
    void update(int i, ll x){
        i+=k;
        P[i] = x%md;
        i>>=1;
        while(i){
            P[i] = (P[i<<1]*P[(i<<1)+1])%md;
            i>>=1;
        }
    }
    ll product(int l, int r, int nd, int a, int b){
        if(a > r || b < l) return 1;
        if(a >= l && b <= r) return P[nd];
 
 
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Compilation message (stderr)

horses.cpp: In function 'int query()':
horses.cpp:48:18: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   48 |             fi = i;
      |                  ^
horses.cpp:57:12: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
   57 |     return ans;
      |            ^~~

• Subtask 1: 17 / 17
• Subtask 2: 0 / 17
• Subtask 3: 0 / 20
• Subtask 4: 0 / 23
• Subtask 5: 0 / 23