Submission #999527

#	Submission time	Handle	Problem	Language	Result	Execution time	Memory
999527	2024-06-15T17:12:49 Z	Alfraganus	Horses (IOI15_horses)	C++17	17 / 100	1500 ms	9160 KB

horses

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

const long long mod = 1e9 + 7;
vector<int> x, y;

int init(int n, int X[], int Y[]) {
	for(int i = 0; i < n; i ++)
		x.push_back(X[i]);
	for(int i = 0; i < n; i ++)
		y.push_back(Y[i]);
	long long ans = 1, p = 1;
	for(int i = 0; i < n; i ++){
		p = (p * x[i]) % mod;
		ans = (max(ans, p * y[i])) % mod;
	}
	int res = ans;
	return res;
}

int updateX(int pos, int val) {
	x[pos] = val;
	long long ans = 1, p = 1;
	for(int i = 0; i < (int)x.size(); i ++)
		p = (p * x[i]) % mod, ans = (max(ans, p * y[i])) % mod;
	int res = ans;
	return res;
}

int updateY(int pos, int val) {
	y[pos] = val;
	long long ans = 1, p = 1;
	for(int i = 0; i < (int)y.size(); i ++)
		p = (p * x[i]) % mod, ans = (max(ans, p * y[i])) % mod;
	int res = ans;
	return res;
}

Compilation message

horses.cpp: In function 'int init(int, int*, int*)':
horses.cpp:18:12: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   18 |  int res = ans;
      |            ^~~
horses.cpp: In function 'int updateX(int, int)':
horses.cpp:27:12: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   27 |  int res = ans;
      |            ^~~
horses.cpp: In function 'int updateY(int, int)':
horses.cpp:36:12: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   36 |  int res = ans;
      |            ^~~

Subtask #1
17.0 / 17.0

#	Verdict	Memory	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	348 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	348 KB	Output is correct
9	Correct	600 KB	Output is correct
10	Correct	348 KB	Output is correct
11	Correct	348 KB	Output is correct
12	Correct	348 KB	Output is correct
13	Correct	348 KB	Output is correct
14	Correct	348 KB	Output is correct
15	Correct	348 KB	Output is correct
16	Correct	348 KB	Output is correct
17	Correct	348 KB	Output is correct
18	Correct	348 KB	Output is correct
19	Correct	348 KB	Output is correct
20	Correct	348 KB	Output is correct

Subtask #2
0 / 17.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	0 ms	348 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	600 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	344 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	1 ms	348 KB	Output is correct
18	Correct	0 ms	344 KB	Output is correct
19	Correct	0 ms	348 KB	Output is correct
20	Correct	1 ms	348 KB	Output is correct
21	Incorrect	0 ms	348 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Subtask #3
0 / 20.0

#	Verdict	Execution time	Memory	Grader output
1	Execution timed out	1510 ms	9160 KB	Time limit exceeded
2	Halted	0 ms	0 KB	-

Subtask #4
0 / 23.0

#	Verdict	Memory	Grader output
1	Correct	348 KB	Output is correct
2	Correct	348 KB	Output is correct
3	Correct	348 KB	Output is correct
4	Correct	344 KB	Output is correct
5	Correct	348 KB	Output is correct
6	Correct	348 KB	Output is correct
7	Correct	348 KB	Output is correct
8	Correct	348 KB	Output is correct
9	Correct	348 KB	Output is correct
10	Correct	348 KB	Output is correct
11	Correct	380 KB	Output is correct
12	Correct	348 KB	Output is correct
13	Correct	348 KB	Output is correct
14	Correct	348 KB	Output is correct
15	Correct	348 KB	Output is correct
16	Correct	344 KB	Output is correct
17	Correct	344 KB	Output is correct
18	Correct	348 KB	Output is correct
19	Correct	348 KB	Output is correct
20	Correct	348 KB	Output is correct
21	Incorrect	348 KB	Output isn't correct
22	Halted	0 KB	-

Subtask #5
0 / 23.0

#	Verdict	Execution time	Memory	Grader output
1	Correct	0 ms	348 KB	Output is correct
2	Correct	0 ms	348 KB	Output is correct
3	Correct	1 ms	344 KB	Output is correct
4	Correct	0 ms	348 KB	Output is correct
5	Correct	0 ms	348 KB	Output is correct
6	Correct	0 ms	348 KB	Output is correct
7	Correct	0 ms	348 KB	Output is correct
8	Correct	0 ms	348 KB	Output is correct
9	Correct	0 ms	348 KB	Output is correct
10	Correct	0 ms	348 KB	Output is correct
11	Correct	0 ms	348 KB	Output is correct
12	Correct	0 ms	348 KB	Output is correct
13	Correct	0 ms	348 KB	Output is correct
14	Correct	0 ms	348 KB	Output is correct
15	Correct	0 ms	348 KB	Output is correct
16	Correct	0 ms	348 KB	Output is correct
17	Correct	0 ms	348 KB	Output is correct
18	Correct	0 ms	348 KB	Output is correct
19	Correct	0 ms	344 KB	Output is correct
20	Correct	0 ms	348 KB	Output is correct
21	Incorrect	0 ms	348 KB	Output isn't correct
22	Halted	0 ms	0 KB	-

Submission #999527

Compilation message

Subtask #1 17.0 / 17.0

Subtask #2 0 / 17.0

Subtask #3 0 / 20.0

Subtask #4 0 / 23.0

Subtask #5 0 / 23.0

Subtask #1
17.0 / 17.0

Subtask #2
0 / 17.0

Subtask #3
0 / 20.0

Subtask #4
0 / 23.0

Subtask #5
0 / 23.0