結果

問題 No.2716 Falcon Method
ユーザー katonyonko
提出日時 2024-04-05 22:36:11
言語 PyPy3
(7.3.15)
結果
AC  
実行時間 293 ms / 2,000 ms
コード長 1,652 bytes
コンパイル時間 399 ms
コンパイル使用メモリ 82,224 KB
実行使用メモリ 135,004 KB
最終ジャッジ日時 2024-10-01 02:45:56
合計ジャッジ時間 6,684 ms
ジャッジサーバーID
(参考情報)
judge2 / judge4
このコードへのチャレンジ
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ファイルパターン 結果
sample AC * 1
other AC * 28
権限があれば一括ダウンロードができます

ソースコード

diff #
プレゼンテーションモードにする

import io
import sys
from collections import defaultdict, deque, Counter
from itertools import permutations, combinations, accumulate
from heapq import heappush, heappop
from bisect import bisect_right, bisect_left
from math import gcd
import math
_INPUT = """\
6
4 3
RDDR
3 2 1
1 7 0
4 1 3
"""
def input():
return sys.stdin.readline()[:-1]
def solve(test):
N,Q=map(int,input().split())
S=input()
r,d=S.count('R'),S.count('D')
r2=[0]
for i in range(N):
r2.append(r2[-1]+(S[i]=='R'))
for i in range(N):
r2.append(r2[-1]+(S[i]=='R'))
d2=[0]
for i in range(N):
d2.append(d2[-1]+(S[i]=='D'))
for i in range(N):
d2.append(d2[-1]+(S[i]=='D'))
for _ in range(Q):
h,w,p=map(int,input().split())
if d>0 and r>0: m=min((h-1)//d,(w-1)//r)
elif d>0: m=(h-1)//d
elif r>0: m=(w-1)//r
h-=m*d
w-=m*r
print(min(bisect_left(d2,h+d2[p]),bisect_left(r2,w+r2[p]))%N)
def random_input():
from random import randint,shuffle
N=randint(1,10)
M=randint(1,N)
A=list(range(1,M+1))+[randint(1,M) for _ in range(N-M)]
shuffle(A)
return (" ".join(map(str, [N,M]))+"\n"+" ".join(map(str, A))+"\n")*3
def simple_solve():
return []
def main(test):
if test==0:
solve(0)
elif test==1:
sys.stdin = io.StringIO(_INPUT)
case_no=int(input())
for _ in range(case_no):
solve(0)
else:
for i in range(1000):
sys.stdin = io.StringIO(random_input())
x=solve(1)
y=simple_solve()
if x!=y:
print(i,x,y)
print(*[line for line in sys.stdin],sep='')
break
#0:1:2:
main(0)
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