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Submission #882219

# Submission time Handle Problem Language Result Execution time Memory
882219 2023-12-02T19:49:03 Z Mr_Husanboy Odd-even (IZhO11_oddeven) Python 3
0 / 100
 14 ms 2996 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

# Verdict Execution time Memory Grader output
1 Correct 10 ms 2908 KB Output is correct
2 Correct 10 ms 2784 KB Output is correct
3 Correct 10 ms 2908 KB Output is correct
4 Correct 10 ms 2908 KB Output is correct
5 Correct 10 ms 2900 KB Output is correct
6 Correct 10 ms 2908 KB Output is correct
7 Correct 10 ms 2908 KB Output is correct
8 Correct 10 ms 2908 KB Output is correct
9 Correct 10 ms 2708 KB Output is correct
10 Correct 10 ms 2952 KB Output is correct
11 Correct 10 ms 2952 KB Output is correct
12 Correct 10 ms 2924 KB Output is correct
13 Correct 14 ms 2996 KB Output is correct
14 Incorrect 10 ms 2908 KB Output isn't correct
15 Halted 0 ms 0 KB -