Submission #73070146

Source Code Expand

n = int(input())
a = list(map(int, input().split()))

a.sort()

riko = [a[-1], a[0] + a[-1]]
ans = []

for l in riko:
    if l < a[-1]:
        continue

    temp = [x for x in a if x != l]

    if len(temp) % 2 != 0:
        continue

    flag = True
    for i in range(len(temp) // 2):
        if temp[i] + temp[len(temp)-1-i] != l:
            flag = False
            break
    
    if flag:
        ans.append(l)

print(*ans)

Submission Info

Submission Time
Task C - AtCoder Riko
User gett
Language Python (PyPy 3.11-v7.3.20)
Score 350
Code Size 460 Byte
Status AC
Exec Time 150 ms
Memory 196968 KiB

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 350 / 350
Status
AC × 3
AC × 22
Set Name Test Cases
Sample 0_sample_1.txt, 0_sample_2.txt, 0_sample_3.txt
All 0_sample_1.txt, 0_sample_2.txt, 0_sample_3.txt, 1_1.txt, 1_2.txt, 1_3.txt, 1_4.txt, 1_5.txt, 2_1.txt, 2_2.txt, 2_3.txt, 2_4.txt, 3_1.txt, 3_2.txt, 3_3.txt, 3_4.txt, 3_5.txt, 3_6.txt, 4_1.txt, 4_2.txt, 4_3.txt, 4_4.txt
Case Name Status Exec Time Memory
0_sample_1.txt AC 45 ms 79864 KiB
0_sample_2.txt AC 45 ms 79976 KiB
0_sample_3.txt AC 44 ms 79768 KiB
1_1.txt AC 137 ms 187052 KiB
1_2.txt AC 137 ms 181764 KiB
1_3.txt AC 137 ms 185060 KiB
1_4.txt AC 136 ms 182340 KiB
1_5.txt AC 136 ms 185000 KiB
2_1.txt AC 149 ms 191336 KiB
2_2.txt AC 148 ms 191924 KiB
2_3.txt AC 148 ms 196968 KiB
2_4.txt AC 147 ms 196524 KiB
3_1.txt AC 150 ms 194560 KiB
3_2.txt AC 150 ms 195056 KiB
3_3.txt AC 150 ms 191988 KiB
3_4.txt AC 131 ms 186300 KiB
3_5.txt AC 48 ms 79688 KiB
3_6.txt AC 143 ms 191724 KiB
4_1.txt AC 90 ms 170124 KiB
4_2.txt AC 106 ms 171544 KiB
4_3.txt AC 48 ms 79868 KiB
4_4.txt AC 47 ms 79728 KiB