Submission #1102240

#	Time	Username	Problem	Language	Result	Execution time	Memory
1102240		andro	Horses (IOI15_horses)	C++14	17 / 100	24 ms	8184 KiB

horses

#include <bits/stdc++.h>
#include "horses.h"
using namespace std;

int init(int N, int X[], int Y[]) {
    int ans = 0;
    int pref = 1;
    int mod = 1e9 + 7;
    for(int i = 0; i < N; i++) {
        pref *= X[i];
        pref %= mod;
        ans = max(ans, pref * Y[i]);
    }
	return ans;
}

int updateX(int pos, int val) {
	return 0;
}

int updateY(int pos, int val) {
	return 0;
}

Compilation message (stderr)

horses.cpp: In function 'int updateX(int, int)':
horses.cpp:17:17: warning: unused parameter 'pos' [-Wunused-parameter]
   17 | int updateX(int pos, int val) {
      |             ~~~~^~~
horses.cpp:17:26: warning: unused parameter 'val' [-Wunused-parameter]
   17 | int updateX(int pos, int val) {
      |                      ~~~~^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:21:17: warning: unused parameter 'pos' [-Wunused-parameter]
   21 | int updateY(int pos, int val) {
      |             ~~~~^~~
horses.cpp:21:26: warning: unused parameter 'val' [-Wunused-parameter]
   21 | int updateY(int pos, int val) {
      |                      ~~~~^~~

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