提出 #33103114

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ソースコード 拡げる

import sys
input = sys.stdin.readline
import numpy as np



S = [s for s in input().strip()]
T = [t for t in input().strip()]

top = 2 * 10**5

alpha_map_s = []
now_s = S[0]
count_s = 1
for s in S[1:]:
    if now_s!=s:
        alpha_map_s.append([now_s, count_s])
        now_s = s
        count_s = 1
    else:
        count_s+=1
alpha_map_s.append([now_s, count_s])

alpha_map_t = []
now_t = T[0]
count_t = 1
for t in T[1:]:
    if now_t!=t:
        alpha_map_t.append([now_t, count_t])
        now_t = t
        count_t = 1
    else:
        count_t+=1
alpha_map_t.append([now_t, count_t])
       

if len(alpha_map_s)!=len(alpha_map_t):
    print("No")
    exit()
for [s, count_s], [t, count_t] in zip(alpha_map_s, alpha_map_t):
    if s != t:
        print("No")
        exit()
    if count_s < count_t:
        if count_s <= 1:
            print("No")
            exit()  
    elif count_s == count_t:
        continue
    else:
        print("No")
        exit()
    

print("Yes")

提出情報

ジャッジ結果