Submission #2119206


Source Code Expand

#include "bits/stdc++.h"
using namespace std;
typedef long long ll;

int main(void){
	int i,j,a[2025],n;
	ll ans=0,sum=0,mx,tmp;
	bitset<4444444> dp;
	cin >> n;
	for(i=0; i<n; i++){
		cin >> a[i];
		sum += a[i];
	}
	dp[0] = 1;
	for(i=0; i<n; i++){
		dp |= (dp<<a[i]);
	}
	ans = sum/2;
	while(dp[ans]==0){
		ans++;
	}
	cout << ans << endl;
	return 0;
}

Submission Info

Submission Time
Task C - Median Sum
User ransewhale
Language C++14 (GCC 5.4.1)
Score 0
Code Size 376 Byte
Status WA
Exec Time 462 ms
Memory 1920 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 700
Status
AC × 2
AC × 38
WA × 4
Set Name Test Cases
Sample sample_01.txt, sample_02.txt
All sample_01.txt, sample_02.txt, sample_01.txt, sample_02.txt, subtask_1_01.txt, subtask_1_02.txt, subtask_1_03.txt, subtask_1_04.txt, subtask_1_05.txt, subtask_1_06.txt, subtask_1_07.txt, subtask_1_08.txt, subtask_1_09.txt, subtask_1_10.txt, subtask_1_11.txt, subtask_1_12.txt, subtask_1_13.txt, subtask_1_14.txt, subtask_1_15.txt, subtask_1_16.txt, subtask_1_17.txt, subtask_1_18.txt, subtask_1_19.txt, subtask_1_20.txt, subtask_1_21.txt, subtask_1_22.txt, subtask_1_23.txt, subtask_1_24.txt, subtask_1_25.txt, subtask_1_26.txt, subtask_1_27.txt, subtask_1_28.txt, subtask_1_29.txt, subtask_1_30.txt, subtask_1_31.txt, subtask_1_32.txt, subtask_1_33.txt, subtask_1_34.txt, subtask_1_35.txt, subtask_1_36.txt, subtask_1_37.txt, subtask_1_38.txt
Case Name Status Exec Time Memory
sample_01.txt AC 3 ms 1920 KB
sample_02.txt AC 2 ms 1920 KB
subtask_1_01.txt AC 2 ms 1920 KB
subtask_1_02.txt WA 2 ms 1920 KB
subtask_1_03.txt AC 2 ms 1920 KB
subtask_1_04.txt AC 461 ms 1920 KB
subtask_1_05.txt AC 461 ms 1920 KB
subtask_1_06.txt AC 461 ms 1920 KB
subtask_1_07.txt WA 459 ms 1920 KB
subtask_1_08.txt AC 460 ms 1920 KB
subtask_1_09.txt AC 460 ms 1920 KB
subtask_1_10.txt AC 461 ms 1920 KB
subtask_1_11.txt AC 461 ms 1920 KB
subtask_1_12.txt AC 461 ms 1920 KB
subtask_1_13.txt AC 461 ms 1920 KB
subtask_1_14.txt AC 461 ms 1920 KB
subtask_1_15.txt AC 443 ms 1920 KB
subtask_1_16.txt AC 453 ms 1920 KB
subtask_1_17.txt AC 457 ms 1920 KB
subtask_1_18.txt AC 452 ms 1920 KB
subtask_1_19.txt AC 457 ms 1920 KB
subtask_1_20.txt AC 459 ms 1920 KB
subtask_1_21.txt AC 462 ms 1920 KB
subtask_1_22.txt AC 462 ms 1920 KB
subtask_1_23.txt AC 461 ms 1920 KB
subtask_1_24.txt AC 442 ms 1920 KB
subtask_1_25.txt AC 2 ms 1920 KB
subtask_1_26.txt AC 3 ms 1920 KB
subtask_1_27.txt AC 3 ms 1920 KB
subtask_1_28.txt AC 3 ms 1920 KB
subtask_1_29.txt AC 3 ms 1920 KB
subtask_1_30.txt AC 4 ms 1920 KB
subtask_1_31.txt WA 5 ms 1920 KB
subtask_1_32.txt AC 6 ms 1920 KB
subtask_1_33.txt AC 13 ms 1920 KB
subtask_1_34.txt WA 25 ms 1920 KB
subtask_1_35.txt AC 25 ms 1920 KB
subtask_1_36.txt AC 461 ms 1920 KB
subtask_1_37.txt AC 452 ms 1920 KB
subtask_1_38.txt AC 462 ms 1920 KB