oj.uz

Submission #743754

# Submission time Handle Problem Language Result Execution time Memory
743754 2023-05-17T23:58:10 Z Abrar_Al_Samit Horses (IOI15_horses) C++17
34 / 100
 366 ms 12292 KB 
#include <bits/stdc++.h>
#include "horses.h"
using namespace std;

const int nax = 1001;
const int mod = 1e9 + 7;
const int MX = 1e9;
long long x[nax], y[nax];
int n;

int get() {
	long long cur = 1;
	for(int i=0; i<n; ++i) {
		cur *= x[i];
		cur %= mod;

		long long cnt = 1;
		bool ok = false;
		for(int j=i+1; j<n; ++j) {
			cnt *= x[j];
			if(cnt * y[j] > y[i]) {
				ok = true;
				break;
			}
			if(cnt>MX) {
				ok = true;
				break;
			}
		}
		if(!ok) {
			return (cur * y[i]) % mod;
		}
	}
}
int init(int N, int X[], int Y[]) {
	n = N;
	for(int i=0; i<n; ++i) {
		x[i] = X[i], y[i] = Y[i];
	}
	return get();
}

int updateX(int pos, int val) {	
	x[pos] = val;
	return get();
}

int updateY(int pos, int val) {
	y[pos] = val;
	return get();
}

Compilation message

horses.cpp: In function 'int get()':
horses.cpp:31:24: warning: conversion from 'long long int' to 'int' may change value [-Wconversion]
   31 |    return (cur * y[i]) % mod;
      |           ~~~~~~~~~~~~~^~~~~
horses.cpp:34:1: warning: control reaches end of non-void function [-Wreturn-type]
   34 | }
      | ^

Subtask #1
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 2 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 304 KB Output is correct
4 Correct 1 ms 212 KB Output is correct
5 Correct 1 ms 300 KB Output is correct
6 Correct 1 ms 212 KB Output is correct
7 Correct 1 ms 304 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 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 1 ms 304 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 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

Subtask #2
17.0 / 17.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 212 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 304 KB Output is correct
5 Correct 1 ms 304 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 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 300 KB Output is correct
13 Correct 1 ms 300 KB Output is correct
14 Correct 1 ms 212 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 304 KB Output is correct
18 Correct 1 ms 304 KB Output is correct
19 Correct 1 ms 212 KB Output is correct
20 Correct 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 340 KB Output is correct
23 Correct 7 ms 340 KB Output is correct
24 Correct 8 ms 340 KB Output is correct
25 Correct 7 ms 340 KB Output is correct
26 Correct 5 ms 340 KB Output is correct
27 Correct 16 ms 344 KB Output is correct
28 Correct 6 ms 340 KB Output is correct
29 Correct 212 ms 316 KB Output is correct
30 Correct 72 ms 340 KB Output is correct
31 Correct 132 ms 448 KB Output is correct
32 Correct 356 ms 320 KB Output is correct

Subtask #3
0 / 20.0

# Verdict Execution time Memory Grader output
1 Runtime error 15 ms 10444 KB Execution killed with signal 11
2 Halted 0 ms 0 KB -

Subtask #4
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 304 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 340 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 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 308 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 212 KB Output is correct
16 Correct 1 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 0 ms 212 KB Output is correct
20 Correct 1 ms 212 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 7 ms 320 KB Output is correct
25 Correct 6 ms 336 KB Output is correct
26 Correct 6 ms 340 KB Output is correct
27 Correct 16 ms 472 KB Output is correct
28 Correct 5 ms 340 KB Output is correct
29 Correct 225 ms 316 KB Output is correct
30 Correct 73 ms 456 KB Output is correct
31 Correct 140 ms 448 KB Output is correct
32 Correct 366 ms 452 KB Output is correct
33 Runtime error 24 ms 12292 KB Execution killed with signal 11
34 Halted 0 ms 0 KB -

Subtask #5
0 / 23.0

# Verdict Execution time Memory Grader output
1 Correct 1 ms 212 KB Output is correct
2 Correct 1 ms 300 KB Output is correct
3 Correct 1 ms 212 KB Output is correct
4 Correct 1 ms 212 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 300 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 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 212 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 1 ms 212 KB Output is correct
21 Correct 1 ms 212 KB Output is correct
22 Correct 1 ms 212 KB Output is correct
23 Correct 7 ms 320 KB Output is correct
24 Correct 7 ms 304 KB Output is correct
25 Correct 5 ms 340 KB Output is correct
26 Correct 6 ms 340 KB Output is correct
27 Correct 16 ms 340 KB Output is correct
28 Correct 5 ms 336 KB Output is correct
29 Correct 189 ms 312 KB Output is correct
30 Correct 72 ms 348 KB Output is correct
31 Correct 138 ms 340 KB Output is correct
32 Correct 353 ms 324 KB Output is correct
33 Runtime error 15 ms 10488 KB Execution killed with signal 11
34 Halted 0 ms 0 KB -