Submission #924837

#	TimeUTC-0	Username	Problem	Language	Result	Execution time	Memory
924837	2024-02-09 21:58:15	Macker	Horses (IOI15_horses)	C++17	100 / 100	284 ms	91220 KiB

horses

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#include "horses.h"
#include <bits/stdc++.h>
 
using namespace std;
typedef long long ll;
#define all(v) v.begin(), v.end()
typedef long double ld;
#define fi first
#define se second
ll mod = 1e9 + 7;
vector<pair<ll, ld>> st;
vector<pair<ll, ld>> lz;
vector<ll> x;
vector<ll> y;
int n;
int len = 1;
ll pow(ll n, ll k){
  n %= mod;
  ll res = 1;
  while(k > 0){
    if(k % 2) res = res * n % mod;
    k /= 2;
    n = n * n % mod;
  }
  return res;
}
ll modInv(ll x){
 
 
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Compilation message (stderr)

horses.cpp: In function 'll pow(ll, ll)':
horses.cpp:19:11: warning: declaration of 'n' shadows a global declaration [-Wshadow]
   19 | ll pow(ll n, ll k){
      |        ~~~^
horses.cpp:16:5: note: shadowed declaration is here
   16 | int n;
      |     ^
horses.cpp: In function 'll modInv(ll)':
horses.cpp:30:14: warning: declaration of 'x' shadows a global declaration [-Wshadow]
   30 | ll modInv(ll x){
      |           ~~~^
horses.cpp:14:12: note: shadowed declaration is here
   14 | vector<ll> x;
      |            ^
horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:90:15: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   90 |  return st[1].first;
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:97:15: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   97 |  return st[1].first;
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:104:15: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
  104 |  return st[1].first;

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