Submission #1445289


Source Code Expand

#include <bits/stdc++.h>
#define ALL(a) (a).begin(), (a).end()
#define SZ(a) ((int)(a).size())
#define FIN ios_base::sync_with_stdio(0); cin.tie(0); cout.tie(0)
#define pb push_back
#define fore(i,a,b) for(int i = a; i < b; i++)
using namespace std;
typedef long long ll;

int main(){
  int N, K, tmp, ans = 0; cin >> N >> K;
  bool can = false;
  fore(x,0,N) cin >> tmp, can |= tmp == K, ans = abs(tmp-ans), can |= ans == K;
  cout << (can ? "POSSIBLE" : "IMPOSSIBLE") << "\n";
}

Submission Info

Submission Time
Task A - Getting Difference
User ec24
Language C++14 (GCC 5.4.1)
Score 0
Code Size 494 Byte
Status WA
Exec Time 54 ms
Memory 256 KB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 0 / 300
Status
AC × 3
WA × 1
AC × 14
WA × 5
Set Name Test Cases
Sample sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt
All sample_01.txt, sample_02.txt, sample_03.txt, sample_04.txt, sample_01.txt, sample_02.txt, sample_03.txt, sample_04.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
Case Name Status Exec Time Memory
sample_01.txt WA 1 ms 256 KB
sample_02.txt AC 1 ms 256 KB
sample_03.txt AC 1 ms 256 KB
sample_04.txt AC 1 ms 256 KB
subtask_1_01.txt AC 1 ms 256 KB
subtask_1_02.txt AC 1 ms 256 KB
subtask_1_03.txt WA 53 ms 256 KB
subtask_1_04.txt AC 54 ms 256 KB
subtask_1_05.txt AC 29 ms 256 KB
subtask_1_06.txt WA 9 ms 256 KB
subtask_1_07.txt AC 32 ms 256 KB
subtask_1_08.txt AC 46 ms 256 KB
subtask_1_09.txt WA 23 ms 256 KB
subtask_1_10.txt AC 38 ms 256 KB
subtask_1_11.txt AC 43 ms 256 KB