| # |
Submission time |
Handle |
Problem |
Language |
Result |
Execution time |
Memory |
| 572025 |
2022-06-03T11:06:31 Z |
beaconmc |
Horses (IOI15_horses) |
C++14 |
|
1500 ms |
14400 KB |
#include <bits/stdc++.h>
#pragma GCC optimize("O3")
typedef long long ll;
#define FOR(i,x,y) for(ll i=x; i<y; i++)
#define FORNEG(i,x,y) for(ll i=x; i>y; i--)
#define double long double
// #include "horses.h"
using namespace std;
vector<ll> x, y, xx, yy;
ll n;
int solve(){
ll maxsum = 1;
ll maxpos = -1;
ll cur = 1;
FOR(i,0,n){
cur *= x[i];
if (y[i] * cur >= maxsum){
cur = 1;
maxsum = y[i];
maxpos = i;
}
}
ll maxi = 1;
FOR(i,0,maxpos+1){
maxi *= x[i];
maxi %= 1000000007;
}
return (maxi * maxsum) % 1000000007;
}
int init(int N, int X[], int Y[]) {
n = N;
FOR(i,0,N){
x.push_back(X[i]);
y.push_back(Y[i]);
}
return solve();
}
int updateX(int pos, int val) {
x[pos] = val;
return solve();
}
int updateY(int pos, int val) {
y[pos] = val;
return solve();
}
// int main(){
// ll n = 10;
// int x[10] = {10, 10, 10, 10, 10, 10, 1, 1, 1, 1};
// int y[10] = {1, 1, 1, 1, 9, 5, 4, 7, 3, 2};
// cout << init(n, x, y) << endl;
// cout << updateX(5, 1) << endl;
// cout << updateY(5, 123456789) << endl;
// cout << updateX(5, 1) << endl;
// cout << updateX(8, 987654321) << endl;
// }
Compilation message
horses.cpp: In function 'int solve()':
horses.cpp:39:25: warning: conversion from 'll' {aka 'long long int'} to 'int' may change value [-Wconversion]
39 | return (maxi * maxsum) % 1000000007;
| ~~~~~~~~~~~~~~~~^~~~~~~~~~~~
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
300 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 |
212 KB |
Output is correct |
| 8 |
Correct |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 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 |
300 KB |
Output is correct |
| 16 |
Correct |
1 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 |
0 ms |
212 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
304 KB |
Output is correct |
| 3 |
Correct |
0 ms |
212 KB |
Output is correct |
| 4 |
Correct |
0 ms |
296 KB |
Output is correct |
| 5 |
Correct |
1 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 |
0 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
300 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
212 KB |
Output is correct |
| 13 |
Correct |
1 ms |
304 KB |
Output is correct |
| 14 |
Correct |
1 ms |
304 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
0 ms |
304 KB |
Output is correct |
| 17 |
Correct |
1 ms |
304 KB |
Output is correct |
| 18 |
Correct |
1 ms |
296 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
300 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
8 ms |
340 KB |
Output is correct |
| 24 |
Correct |
8 ms |
316 KB |
Output is correct |
| 25 |
Correct |
8 ms |
340 KB |
Output is correct |
| 26 |
Correct |
7 ms |
340 KB |
Output is correct |
| 27 |
Correct |
8 ms |
340 KB |
Output is correct |
| 28 |
Correct |
8 ms |
340 KB |
Output is correct |
| 29 |
Correct |
6 ms |
340 KB |
Output is correct |
| 30 |
Correct |
7 ms |
340 KB |
Output is correct |
| 31 |
Correct |
3 ms |
340 KB |
Output is correct |
| 32 |
Correct |
5 ms |
340 KB |
Output is correct |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Execution timed out |
1584 ms |
12260 KB |
Time limit exceeded |
| 2 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 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 |
1 ms |
212 KB |
Output is correct |
| 5 |
Correct |
0 ms |
300 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 |
1 ms |
212 KB |
Output is correct |
| 10 |
Correct |
0 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
212 KB |
Output is correct |
| 12 |
Correct |
1 ms |
300 KB |
Output is correct |
| 13 |
Correct |
1 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
300 KB |
Output is correct |
| 15 |
Correct |
1 ms |
212 KB |
Output is correct |
| 16 |
Correct |
1 ms |
304 KB |
Output is correct |
| 17 |
Correct |
1 ms |
300 KB |
Output is correct |
| 18 |
Correct |
1 ms |
212 KB |
Output is correct |
| 19 |
Correct |
0 ms |
212 KB |
Output is correct |
| 20 |
Correct |
1 ms |
296 KB |
Output is correct |
| 21 |
Correct |
1 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
212 KB |
Output is correct |
| 23 |
Correct |
8 ms |
352 KB |
Output is correct |
| 24 |
Correct |
8 ms |
340 KB |
Output is correct |
| 25 |
Correct |
6 ms |
308 KB |
Output is correct |
| 26 |
Correct |
7 ms |
312 KB |
Output is correct |
| 27 |
Correct |
6 ms |
312 KB |
Output is correct |
| 28 |
Correct |
7 ms |
344 KB |
Output is correct |
| 29 |
Correct |
6 ms |
340 KB |
Output is correct |
| 30 |
Correct |
6 ms |
340 KB |
Output is correct |
| 31 |
Correct |
3 ms |
348 KB |
Output is correct |
| 32 |
Correct |
5 ms |
312 KB |
Output is correct |
| 33 |
Execution timed out |
1547 ms |
14308 KB |
Time limit exceeded |
| 34 |
Halted |
0 ms |
0 KB |
- |
| # |
Verdict |
Execution time |
Memory |
Grader output |
| 1 |
Correct |
0 ms |
212 KB |
Output is correct |
| 2 |
Correct |
1 ms |
212 KB |
Output is correct |
| 3 |
Correct |
1 ms |
300 KB |
Output is correct |
| 4 |
Correct |
1 ms |
440 KB |
Output is correct |
| 5 |
Correct |
1 ms |
212 KB |
Output is correct |
| 6 |
Correct |
1 ms |
212 KB |
Output is correct |
| 7 |
Correct |
1 ms |
212 KB |
Output is correct |
| 8 |
Correct |
1 ms |
212 KB |
Output is correct |
| 9 |
Correct |
1 ms |
300 KB |
Output is correct |
| 10 |
Correct |
1 ms |
212 KB |
Output is correct |
| 11 |
Correct |
1 ms |
316 KB |
Output is correct |
| 12 |
Correct |
1 ms |
300 KB |
Output is correct |
| 13 |
Correct |
0 ms |
212 KB |
Output is correct |
| 14 |
Correct |
1 ms |
296 KB |
Output is correct |
| 15 |
Correct |
1 ms |
304 KB |
Output is correct |
| 16 |
Correct |
0 ms |
212 KB |
Output is correct |
| 17 |
Correct |
0 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 |
Correct |
0 ms |
212 KB |
Output is correct |
| 22 |
Correct |
1 ms |
304 KB |
Output is correct |
| 23 |
Correct |
9 ms |
312 KB |
Output is correct |
| 24 |
Correct |
8 ms |
348 KB |
Output is correct |
| 25 |
Correct |
7 ms |
340 KB |
Output is correct |
| 26 |
Correct |
7 ms |
332 KB |
Output is correct |
| 27 |
Correct |
7 ms |
340 KB |
Output is correct |
| 28 |
Correct |
7 ms |
340 KB |
Output is correct |
| 29 |
Correct |
6 ms |
340 KB |
Output is correct |
| 30 |
Correct |
7 ms |
340 KB |
Output is correct |
| 31 |
Correct |
3 ms |
340 KB |
Output is correct |
| 32 |
Correct |
5 ms |
340 KB |
Output is correct |
| 33 |
Execution timed out |
1562 ms |
14400 KB |
Time limit exceeded |
| 34 |
Halted |
0 ms |
0 KB |
- |
