Submission #1004537

#TimeUsernameProblemLanguageResultExecution timeMemory
1004537ayankarimovaHorses (IOI15_horses)C++14
Compilation error
0 ms0 KiB
#include "horses.h" #include <bits/stdc++.h> using namespace std; #define endl '\n' #define ll long long const ll mod=1e9+7; /* {} [] */ int init(int n, int x[], int y[]) { ll num=1, ans=0; for(int i=0; i<n; i++){ num*=x[i]; ans=max(ans, num*y[i]%mod); num%=mod; } return ans; } int updateX(int pos, int val) { x[pos]=val; ll num=1, ans=0; for(int i=0; i<n; i++){ num*=x[i]; ans=max(ans, num*y[i]%mod); num%=mod; } return ans; } int updateY(int pos, int val) { y[pos]=val; ll num=1, ans=0; for(int i=0; i<n; i++){ num*=x[i]; ans=max(ans, num*y[i]%mod); num%=mod; } return ans; }

Compilation message (stderr)

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:18:9: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   18 |  return ans;
      |         ^~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:23:5: error: 'x' was not declared in this scope
   23 |     x[pos]=val;
      |     ^
horses.cpp:25:20: error: 'n' was not declared in this scope
   25 |     for(int i=0; i<n; i++){
      |                    ^
horses.cpp:27:26: error: 'y' was not declared in this scope
   27 |         ans=max(ans, num*y[i]%mod);
      |                          ^
horses.cpp:30:9: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   30 |  return ans;
      |         ^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:34:2: error: 'y' was not declared in this scope; did you mean 'yn'?
   34 |  y[pos]=val;
      |  ^
      |  yn
horses.cpp:36:20: error: 'n' was not declared in this scope
   36 |     for(int i=0; i<n; i++){
      |                    ^
horses.cpp:37:14: error: 'x' was not declared in this scope
   37 |         num*=x[i];
      |              ^
horses.cpp:41:9: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   41 |  return ans;
      |         ^~~