Submission #1004805

#TimeUsernameProblemLanguageResultExecution timeMemory
1004805magikarp23Horses (IOI15_horses)C++17
17 / 100
1545 ms8284 KiB
#include <bits/stdc++.h> #include "horses.h" using namespace std; const int MAX_N = 500000 + 1; long long MOD = 1000000000 + 7; int X_store[MAX_N]; int Y_store[MAX_N]; int N_store; int calc_max_profit() { long long max_profit = 0; long long num_horses = 1; for (int i=0; i<N_store; i++) { num_horses *= X_store[i]; max_profit = max(max_profit, num_horses * Y_store[i]); } return max_profit % MOD; } int init(int N, int X[], int Y[]) { N_store = N; for (int i=0; i<N; i++) { X_store[i] = X[i]; Y_store[i] = Y[i]; } return calc_max_profit(); } int updateX(int pos, int val) { X_store[pos] = val; return calc_max_profit(); } int updateY(int pos, int val) { Y_store[pos] = val; return calc_max_profit(); }

Compilation message (stderr)

horses.cpp: In function 'int calc_max_profit()':
horses.cpp:19:20: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   19 |  return max_profit % MOD;
      |         ~~~~~~~~~~~^~~~~
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