字节跳动笔试题目 机器人向前看

robot.py

import re
from logging import debug
import logging
# logging.basicConfig(level=logging.DEBUG)

n=int(input())
sl=input()
l=[int(s) for s in re.split(r"\s",sl.strip("\n").strip(" "))]
# debug(f"n={n} l={l}")

nl=[0]*n
for xi,x in enumerate(l):
    for yi in range(xi-1,-1,-1): 
        y=l[yi]
        debug(f"xi={xi},yi={yi},x={x},y={y}")
        if y>=x:
            # debug(f"{xi} see {yi}")
            nl[yi]+=1
            break
# debug(f"{nl}")
m=max(nl)
for nli,nln in enumerate(nl):
    if nln==m:
        print(l[nli])
        break