Submission #387640

#	Time	Username	Problem	Language	Result	Execution time	Memory
387640		Pichon5	Horses (IOI15_horses)	C++17	17 / 100	30 ms	4352 KiB

horses

#include "horses.h"
#include <bits/stdc++.h>
using namespace std;
const int mod=1e9+7;
int init(int N, int X[], int Y[]) {
    int num=1;
    int res=0;
    for(int i=0;i<N;i++){
        num*=X[i];
        num%=mod;
        res=max(res,Y[i]*num%mod);
    }
    return res;
}

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:16:17: warning: unused parameter 'pos' [-Wunused-parameter]
   16 | int updateX(int pos, int val) {
      |             ~~~~^~~
horses.cpp:16:26: warning: unused parameter 'val' [-Wunused-parameter]
   16 | int updateX(int pos, int val) {
      |                      ~~~~^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:20:17: warning: unused parameter 'pos' [-Wunused-parameter]
   20 | int updateY(int pos, int val) {
      |             ~~~~^~~
horses.cpp:20:26: warning: unused parameter 'val' [-Wunused-parameter]
   20 | 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