Submission #74886022

Source Code Expand

#include <stdint.h>
#include <math.h>
#include <stdio.h>
#include <iostream>
#include <algorithm>
#include <vector>
using namespace std;
int N;
int main()
{
	uint_fast64_t O = 0;
	double R1 = 0.5, R2 = 0.5;
	scanf("%d", &N);
	std::vector<uint_fast64_t> L;
	for (int i = 0; i <= N; i++)
	{
		R2 = R1;
		scanf("%lu", &L[i]);
	}
	sort(L.begin(), L.end());
	for (int i = 0; i <= N; i++)
	{
		if (R1 > 0)
		{
			R1 -= L[i];
		}
		else
		{
			R1 += L[i];
		}
		if ((R1 > 0) ^ (R2 > 0))
		{
			O++;
		}
	}
	printf("%lu\n", O);
}

Submission Info

Submission Time
Task C - Sneaking Glances
User Saji0545
Language C++23 (Clang 21.1.0)
Score 0
Code Size 557 Byte
Status RE
Exec Time 382 ms
Memory 3028 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
RE × 3
RE × 34
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt
All sample_01.txt, sample_02.txt, sample_03.txt, test_01.txt, test_02.txt, test_03.txt, test_04.txt, test_05.txt, test_06.txt, test_07.txt, test_08.txt, test_09.txt, test_10.txt, test_11.txt, test_12.txt, test_13.txt, test_14.txt, test_15.txt, test_16.txt, test_17.txt, test_18.txt, test_19.txt, test_20.txt, test_21.txt, test_22.txt, test_23.txt, test_24.txt, test_25.txt, test_26.txt, test_27.txt, test_28.txt, test_29.txt, test_30.txt, test_31.txt
Case Name Status Exec Time Memory
sample_01.txt RE 382 ms 2816 KiB
sample_02.txt RE 102 ms 2828 KiB
sample_03.txt RE 102 ms 2876 KiB
test_01.txt RE 100 ms 3004 KiB
test_02.txt RE 101 ms 2836 KiB
test_03.txt RE 101 ms 2948 KiB
test_04.txt RE 101 ms 2816 KiB
test_05.txt RE 102 ms 2804 KiB
test_06.txt RE 102 ms 2948 KiB
test_07.txt RE 102 ms 3028 KiB
test_08.txt RE 100 ms 2876 KiB
test_09.txt RE 101 ms 2876 KiB
test_10.txt RE 101 ms 2948 KiB
test_11.txt RE 101 ms 2928 KiB
test_12.txt RE 101 ms 2876 KiB
test_13.txt RE 101 ms 2876 KiB
test_14.txt RE 98 ms 2980 KiB
test_15.txt RE 99 ms 2984 KiB
test_16.txt RE 99 ms 2992 KiB
test_17.txt RE 100 ms 3004 KiB
test_18.txt RE 98 ms 3004 KiB
test_19.txt RE 99 ms 2880 KiB
test_20.txt RE 98 ms 2804 KiB
test_21.txt RE 100 ms 2864 KiB
test_22.txt RE 100 ms 2976 KiB
test_23.txt RE 100 ms 2876 KiB
test_24.txt RE 101 ms 2804 KiB
test_25.txt RE 100 ms 2852 KiB
test_26.txt RE 100 ms 2948 KiB
test_27.txt RE 100 ms 2896 KiB
test_28.txt RE 99 ms 2812 KiB
test_29.txt RE 98 ms 2984 KiB
test_30.txt RE 100 ms 2984 KiB
test_31.txt RE 99 ms 2880 KiB