oj.uz

답안 #882217

# 제출 시각 아이디 문제 언어 결과 실행 시간 메모리
882217 2023-12-02T19:47:11 Z Mr_Husanboy 홀-짝 수열 (IZhO11_oddeven) PyPy 3
0 / 100
 35 ms 18372 KB 
n = int(input())
l = 1
r = 10**51
while l <= r:
    m = (l + r) // 2
    if((m + 1) * m / 2 >= n):
        r = m - 1
    else:
        l = m + 1

r += 1
print(2 * n - r)

Subtask #1
0 / 100.0

# 결과 실행 시간 메모리 Grader output
1 Correct 27 ms 18228 KB Output is correct
2 Correct 27 ms 18228 KB Output is correct
3 Correct 27 ms 18228 KB Output is correct
4 Correct 27 ms 18236 KB Output is correct
5 Correct 27 ms 18268 KB Output is correct
6 Correct 35 ms 18228 KB Output is correct
7 Correct 28 ms 18248 KB Output is correct
8 Correct 28 ms 18228 KB Output is correct
9 Correct 27 ms 18208 KB Output is correct
10 Correct 27 ms 18372 KB Output is correct
11 Correct 26 ms 18236 KB Output is correct
12 Correct 27 ms 18320 KB Output is correct
13 Correct 26 ms 18228 KB Output is correct
14 Incorrect 28 ms 18228 KB Output isn't correct
15 Halted 0 ms 0 KB -