本地题面缓存已迁移,解析内容待补充。
OJ: noi_openjudge
题目 ID: ch0113-38
难度:未知
标签:python
日期: 2026-07-30 23:01
题意
完整题面见同目录的 problem.md。
思路
代码
Python代码
python
row_count, column_count, time_limit = map(int, input().split())
peanuts = []
for row in range(1, row_count + 1):
for column, amount in enumerate(map(int, input().split()), start=1):
if amount:
peanuts.append((amount, row, column))
peanuts.sort(reverse=True)
elapsed = 0
answer = 0
previous = None
for amount, row, column in peanuts:
move = row if previous is None else abs(row - previous[0]) + abs(column - previous[1])
if elapsed + move + 1 + row > time_limit:
break
elapsed += move + 1
answer += amount
previous = (row, column)
print(answer)