답안 #795284

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
795284	2023-07-27T08:06:15 Z	Josia	말 (IOI15_horses)	C++17	17 / 100	1500 ms	12040 KB

horses

#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

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;
      |         ~~~~~~~~~^~~

Subtask #1

17.0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	1 ms	212 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	0 ms	212 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	1 ms	212 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	1 ms	296 KB	Output is correct
20	Correct	0 ms	300 KB	Output is correct

Subtask #2

0 / 17.0

#	결과	실행 시간	메모리	Grader output
1	Correct	0 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	1 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	212 KB	Output is correct
8	Correct	1 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	0 ms	212 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	296 KB	Output is correct
13	Correct	1 ms	212 KB	Output is correct
14	Correct	0 ms	296 KB	Output is correct
15	Correct	1 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	1 ms	212 KB	Output is correct
19	Correct	1 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Incorrect	0 ms	212 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #3

0 / 20.0

#	결과	실행 시간	메모리	Grader output
1	Execution timed out	1556 ms	12040 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #4

0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	0 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	1 ms	212 KB	Output is correct
7	Correct	1 ms	296 KB	Output is correct
8	Correct	0 ms	212 KB	Output is correct
9	Correct	0 ms	212 KB	Output is correct
10	Correct	1 ms	212 KB	Output is correct
11	Correct	1 ms	304 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	1 ms	296 KB	Output is correct
16	Correct	1 ms	292 KB	Output is correct
17	Correct	1 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	1 ms	212 KB	Output is correct
21	Incorrect	1 ms	212 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #5

0 / 23.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	212 KB	Output is correct
2	Correct	1 ms	212 KB	Output is correct
3	Correct	0 ms	212 KB	Output is correct
4	Correct	0 ms	212 KB	Output is correct
5	Correct	0 ms	212 KB	Output is correct
6	Correct	0 ms	212 KB	Output is correct
7	Correct	0 ms	296 KB	Output is correct
8	Correct	1 ms	296 KB	Output is correct
9	Correct	1 ms	212 KB	Output is correct
10	Correct	0 ms	296 KB	Output is correct
11	Correct	0 ms	212 KB	Output is correct
12	Correct	1 ms	212 KB	Output is correct
13	Correct	0 ms	212 KB	Output is correct
14	Correct	0 ms	212 KB	Output is correct
15	Correct	0 ms	212 KB	Output is correct
16	Correct	0 ms	212 KB	Output is correct
17	Correct	0 ms	212 KB	Output is correct
18	Correct	0 ms	212 KB	Output is correct
19	Correct	0 ms	212 KB	Output is correct
20	Correct	0 ms	212 KB	Output is correct
21	Incorrect	0 ms	212 KB	Output isn't correct
22	Halted	0 ms	0 KB	-