Submission #795284

#TimeUsernameProblemLanguageResultExecution timeMemory
795284JosiaHorses (IOI15_horses)C++17
17 / 100
1556 ms12040 KiB
#include "horses.h" #include <bits/stdc++.h> using namespace std; #define ll long long #define int long long const ll mod = 1e9+7; int N; vector<ll> X, Y; struct getSol { int sol = 0; getSol() { int currProd = 1; for (int i = 0; i<N; i++) { currProd *= X[i]; if (currProd * Y[i] > sol) sol = currProd*Y[i]; } } }; signed init(signed _N, signed _X[], signed _Y[]) { N = _N; X.resize(N); Y.resize(N); for (int i = 0; i<N; i++) X[i] = _X[i]; for (int i = 0; i<N; i++) Y[i] = _Y[i]; return getSol().sol; } signed updateX(signed pos, signed val) { X[pos] = val; return getSol().sol; } signed updateY(signed pos, signed val) { Y[pos] = val; return getSol().sol; }

Compilation message (stderr)

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:36:18: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   36 |  return getSol().sol;
      |         ~~~~~~~~~^~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:42:18: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   42 |  return getSol().sol;
      |         ~~~~~~~~~^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:48:18: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   48 |  return getSol().sol;
      |         ~~~~~~~~~^~~
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