line_profiler
@profile
"ValueError: source code string cannot contain null bytes"
kernprof -l test.py
not kernprof -l python test.py
200000 2601965.0 13.0 15.5
C, D = [int(x) for x in input().split()]
200000 374839.0 1.9 1.3
c, d = map(int, input().split())
200000 2244127.0 11.2 14.2
C, D = map(int, input().split())
before
200000 383636.0 1.9 2.4
print(segtree_node[1])
after
200000 222367.0 1.1 1.4
answers[t] = segtree_node[1]
1 176312.0 176312.0 1.1
print(*answers, sep="\n")
200000 1135919.0 5.7 7.0
C, D = map(int, input().split())
import sys
input = sys.stdin.buffer.readline
200000 311399.0 1.6 10.9
C, D = map(int, input().split())