結果

問題 No.1725 [Cherry 3rd Tune D] 無言の言葉
ユーザー horitaka1999horitaka1999
提出日時 2021-10-30 01:32:57
言語 PyPy3
(7.3.15)
結果
AC  
実行時間 2,186 ms / 4,000 ms
コード長 2,557 bytes
コンパイル時間 161 ms
コンパイル使用メモリ 82,480 KB
実行使用メモリ 196,356 KB
最終ジャッジ日時 2024-04-16 16:06:42
合計ジャッジ時間 32,740 ms
ジャッジサーバーID
(参考情報)
judge2 / judge3
このコードへのチャレンジ(β)

テストケース

テストケース表示
入力 結果 実行時間
実行使用メモリ
testcase_00 AC 43 ms
52,864 KB
testcase_01 AC 45 ms
53,248 KB
testcase_02 AC 78 ms
76,032 KB
testcase_03 AC 128 ms
77,184 KB
testcase_04 AC 65 ms
69,248 KB
testcase_05 AC 86 ms
76,976 KB
testcase_06 AC 202 ms
77,748 KB
testcase_07 AC 146 ms
77,208 KB
testcase_08 AC 183 ms
78,304 KB
testcase_09 AC 56 ms
65,152 KB
testcase_10 AC 129 ms
77,056 KB
testcase_11 AC 55 ms
65,152 KB
testcase_12 AC 229 ms
84,976 KB
testcase_13 AC 229 ms
85,376 KB
testcase_14 AC 622 ms
91,636 KB
testcase_15 AC 247 ms
87,296 KB
testcase_16 AC 264 ms
87,332 KB
testcase_17 AC 361 ms
90,384 KB
testcase_18 AC 661 ms
90,644 KB
testcase_19 AC 338 ms
84,668 KB
testcase_20 AC 227 ms
81,176 KB
testcase_21 AC 564 ms
86,608 KB
testcase_22 AC 846 ms
121,916 KB
testcase_23 AC 987 ms
119,128 KB
testcase_24 AC 746 ms
105,600 KB
testcase_25 AC 967 ms
143,940 KB
testcase_26 AC 778 ms
129,196 KB
testcase_27 AC 824 ms
150,168 KB
testcase_28 AC 1,207 ms
151,608 KB
testcase_29 AC 1,140 ms
147,824 KB
testcase_30 AC 1,083 ms
160,076 KB
testcase_31 AC 746 ms
116,144 KB
testcase_32 AC 1,300 ms
190,348 KB
testcase_33 AC 1,277 ms
192,780 KB
testcase_34 AC 1,293 ms
185,608 KB
testcase_35 AC 1,233 ms
172,420 KB
testcase_36 AC 1,285 ms
182,832 KB
testcase_37 AC 1,910 ms
86,560 KB
testcase_38 AC 1,856 ms
86,500 KB
testcase_39 AC 1,857 ms
86,360 KB
testcase_40 AC 2,186 ms
88,760 KB
testcase_41 AC 1,837 ms
86,940 KB
testcase_42 AC 44 ms
59,264 KB
testcase_43 AC 409 ms
196,356 KB
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 #

def y_plus(m):
    if m == 0 or m == 1:
       return 1
    binM = list(map(int,list(bin(m)[2:])))
    if pow(2,len(binM)) -m == pow(2,len(binM) -1):
        return 1
    return -1 * y_plus(pow(2,len(binM)) - m)
def change(S):
    return ord(S) - ord('a')
X = list(input())
Y = list(input())
xacum = [[0] * 26 for _ in range(len(X)+1)] 
rev_xacum = [[0] * 26 for _ in range(len(X)+1)] 
yacum = [[0] * 26 for _ in range(len(Y)+1)]
rev_yacum = [[0] * 26 for _ in range(len(Y)+1)]
for i in range(len(X)):
    xacum[i+1][change(X[i])] += 1
for i in range(len(Y)):
    yacum[i+1][change(Y[i])] += 1
for i in range(1,len(X)+1):
    for k in range(26):
        xacum[i][k] += xacum[i-1][k]
X.reverse()
for i in range(len(X)):
    rev_xacum[i+1][change(X[i])] += 1
for i in range(1,len(X)+1):
    for k in range(26):
        rev_xacum[i][k] += rev_xacum[i-1][k] 
        
for i in range(1,len(Y)+1):
    for k in range(26):
        yacum[i][k] += yacum[i-1][k]
Y.reverse()
for i in range(len(Y)):
    rev_yacum[i+1][change(Y[i])] += 1
for i in range(1,len(Y)+1):
    for k in range(26):
        rev_yacum[i][k] += rev_yacum[i-1][k]
Z = len(X) + len(Y)
Q = int(input())
ANS = []
for _ in range(Q):
    L,R,C = input().split()
    L = int(L)
    R = int(R)
    l = (L-1) // Z
    tl = L % Z
    if tl == 0:
        tl = Z
    r = R //Z
    tr = R % Z
    ans = (xacum[-1][change(C)] + yacum[-1][change(C)]) * (r-l)
    if y_plus(l+1) == 1:
        if (l+1) % 2 == 1:#+X -> +Y
            ans -= xacum[min(tl-1,len(X))][change(C)] + yacum[max(tl-1-len(X),0)][change(C)]
        else:#-X -> + Y
            ans -= rev_xacum[min(tl-1,len(X))][change(C)] + yacum[max(tl-1-len(X),0)][change(C)]
    else:
        if (l+1) % 2 == 1:#+X -> -Y
            ans -= xacum[min(tl-1,len(X))][change(C)] + rev_yacum[max(tl-1-len(X),0)][change(C)]
        else:#-X -> + Y
            ans -= rev_xacum[min(tl-1,len(X))][change(C)] + rev_yacum[max(tl-1-len(X),0)][change(C)]
    
    if y_plus(r+1) == 1:
        if (r+1) % 2 == 1:#+X -> +Y
            ans += xacum[min(tr,len(X))][change(C)] + yacum[max(tr-len(X),0)][change(C)]
        else:#-X -> + Y
            ans += rev_xacum[min(tr,len(X))][change(C)] + yacum[max(tr-len(X),0)][change(C)]
    else:
        if (r+1) % 2 == 1:#+X -> -Y
            ans += xacum[min(tr,len(X))][change(C)] + rev_yacum[max(tr-len(X),0)][change(C)]
        else:#-X -> + Y
            ans += rev_xacum[min(tr,len(X))][change(C)] + rev_yacum[max(tr-len(X),0)][change(C)]
    ANS.append(ans)
     
for i in range(Q):
    print(ANS[i]) 

            
0