feat: added alternative python solutions.

2026-05-17 13:20:58 -03:00
parent 7e9caaea6e
commit c85571e157
451 changed files with 3777 additions and 3495 deletions
--- a/decode-ways/decode-ways-tutorial.pdf
+++ b/decode-ways/decode-ways-tutorial.pdf
--- a/decode-ways/decode-ways.pdf
+++ b/decode-ways/decode-ways.pdf
--- a/decode-ways/problem.json
+++ b/decode-ways/problem.json
@@ -43,7 +43,7 @@
    },
    "solutions": {
        "main-ac": "ac.cpp",
-        "alternative-ac": ["alternative_ac.cpp"],
+        "alternative-ac": ["alternative_ac.cpp", "alternative-ac2.py"],
        "wrong-answer": [],
        "time-limit": ["TLE.cpp"],
        "time-limit-or-ac": [],
--- a/decode-ways/src/alternative-ac2.py
+++ b/decode-ways/src/alternative-ac2.py
@@ -0,0 +1,16 @@
+n = int(input())
+s = input().strip()
+
+dp = [0] * (n + 1)
+dp[0] = 1
+
+for i in range(1, n + 1):
+    if s[i - 1] != '0':
+        dp[i] += dp[i - 1]
+    
+    if i > 1:
+        two_digit = int(s[i - 2:i])
+        if 10 <= two_digit <= 26:
+            dp[i] += dp[i - 2]
+
+print(dp[n])
--- a/edit-distance/edit-distance-tutorial.pdf
+++ b/edit-distance/edit-distance-tutorial.pdf
--- a/edit-distance/edit-distance.pdf
+++ b/edit-distance/edit-distance.pdf
--- a/edit-distance/problem.json
+++ b/edit-distance/problem.json
@@ -43,7 +43,7 @@
    },
    "solutions": {
        "main-ac": "ac.cpp",
-        "alternative-ac": [],
+        "alternative-ac": ["saad.py"],
        "wrong-answer": [],
        "time-limit": ["TLE.cpp"],
        "time-limit-or-ac": [],
--- a/estouro/estouro-tutorial.pdf
+++ b/estouro/estouro-tutorial.pdf
--- a/estouro/estouro.pdf
+++ b/estouro/estouro.pdf
--- a/estouro/estouro.tex
+++ b/estouro/estouro.tex
@@ -1,7 +1,7 @@
 \documentclass{maratona}

 \begin{document}
-\begin{ProblemaAutor}{}{Estouro}{1}{256}{Leetcode 312}
+\begin{ProblemaAutor}{}{Estouro}{1.5}{256}{Leetcode 312}

 No laboratório de experimentos caóticos da \textbf{Fábrica de Balões Numéricos}, um cientista excêntrico te entrega uma fileira de balões, cada um pintado com um número inteiro positivo.

--- a/estouro/problem.json
+++ b/estouro/problem.json
@@ -3,7 +3,7 @@
    "problem": {
        "title": "Estouro",
        "event": "",
-        "time_limit": 1.0,
+        "time_limit": 1.5,
        "memory_limit_mb": 256,
        "input_file": "stdin",
        "output_file": "stdout",
@@ -43,7 +43,7 @@
    },
    "solutions": {
        "main-ac": "ac.cpp",
-        "alternative-ac": [],
+        "alternative-ac": ["alternative-ac.py"],
        "wrong-answer": [],
        "time-limit": [],
        "time-limit-or-ac": [],
--- a/estouro/src/alternative-ac.py
+++ b/estouro/src/alternative-ac.py
@@ -0,0 +1,31 @@
+n = int(input())
+arr  = list(map(int, input().split()))
+
+nums = [1] + arr + [1]
+m = n + 2
+
+dp = [[0] * m for _ in range(m)]
+
+for length in range(2, m):
+    for left in range(m - length):
+        right = left + length
+
+        best = 0
+        left_val = nums[left]
+        right_val = nums[right]
+
+        row_left = dp[left]
+
+        for k in range(left + 1, right):
+            val = (
+                row_left[k]
+                + dp[k][right]
+                + left_val * nums[k] * right_val
+            )
+
+            if val > best:
+                best = val
+
+        row_left[right] = best
+
+print(dp[0][m - 1])
--- a/flowers/flowers-tutorial.pdf
+++ b/flowers/flowers-tutorial.pdf
--- a/flowers/flowers.pdf
+++ b/flowers/flowers.pdf
--- a/flowers/flowers.tex
+++ b/flowers/flowers.tex
@@ -13,7 +13,7 @@ Bino está planejando o jardim e quer saber quantas opções de design ele realm

 \Entrada

-A entrada contém dois inteiros separados por espaço, \(n\) e \(m\), onde \(n\) (\(1 \leq n \leq 10\,000\)) é o comprimento da sequência de flores e  \(m\) (\(1 \leq m \leq 1\,000\)) é o número máximo permitido de flores iguais consecutivas.
+A entrada contém dois inteiros separados por espaço, \(n\) e \(m\), onde \(n\) (\(1 \leq n \leq 1\,000\)) é o comprimento da sequência de flores e  \(m\) (\(1 \leq m \leq 1\,000\)) é o número máximo permitido de flores iguais consecutivas.

 \Saida

--- a/flowers/input/10
+++ b/flowers/input/10
@@ -1 +1 @@
-1497 202
+97 202
--- a/flowers/input/100
+++ b/flowers/input/100
@@ -1 +1 @@
-7455 217
+455 217
--- a/flowers/input/101
+++ b/flowers/input/101
@@ -1 +1 @@
-3590 343
+590 343
--- a/flowers/input/102
+++ b/flowers/input/102
@@ -1 +1 @@
-4427 220
+427 220
--- a/flowers/input/103
+++ b/flowers/input/103
@@ -1 +1 @@
-1342 584
+342 584
--- a/flowers/input/104
+++ b/flowers/input/104
@@ -1 +1 @@
-4239 496
+239 496
--- a/flowers/input/105
+++ b/flowers/input/105
@@ -1 +1 @@
-5875 601
+875 601
--- a/flowers/input/106
+++ b/flowers/input/106
@@ -1 +1 @@
-10000 1
+1000 1
--- a/flowers/input/107
+++ b/flowers/input/107
@@ -1 +1 @@
-10000 1000
+1000 1000
--- a/flowers/input/11
+++ b/flowers/input/11
@@ -1 +1 @@
-1775 325
+175 325
--- a/flowers/input/12
+++ b/flowers/input/12
@@ -1 +1 @@
-1982 784
+182 784
--- a/flowers/input/13
+++ b/flowers/input/13
@@ -1 +1 @@
-417 156
+17 156
--- a/flowers/input/14
+++ b/flowers/input/14
@@ -1 +1 @@
-1932 902
+132 902
--- a/flowers/input/15
+++ b/flowers/input/15
@@ -1 +1 @@
-1728 537
+128 537
--- a/flowers/input/16
+++ b/flowers/input/16
@@ -1 +1 @@
-1857 739
+57 739
--- a/flowers/input/17
+++ b/flowers/input/17
@@ -1 +1 @@
-918 211
+118 211
--- a/flowers/input/18
+++ b/flowers/input/18
@@ -1 +1 @@
-1679 506
+79 506
--- a/flowers/input/19
+++ b/flowers/input/19
@@ -1 +1 @@
-1340 568
+140 568
--- a/flowers/input/20
+++ b/flowers/input/20
@@ -1 +1 @@
-1868 16
+68 16
--- a/flowers/input/21
+++ b/flowers/input/21
@@ -1 +1 @@
-1940 263
+140 263
--- a/flowers/input/22
+++ b/flowers/input/22
@@ -1 +1 @@
-593 449
+193 449
--- a/flowers/input/23
+++ b/flowers/input/23
@@ -1 +1 @@
-991 310
+191 310
--- a/flowers/input/24
+++ b/flowers/input/24
@@ -1 +1 @@
-1355 68
+155 68
--- a/flowers/input/25
+++ b/flowers/input/25
@@ -1 +1 @@
-1431 580
+31 580
--- a/flowers/input/26
+++ b/flowers/input/26
@@ -1 +1 @@
-1757 218
+157 218
--- a/flowers/input/27
+++ b/flowers/input/27
@@ -1 +1 @@
-934 328
+134 328
--- a/flowers/input/28
+++ b/flowers/input/28
@@ -1 +1 @@
-1676 355
+76 355
--- a/flowers/input/29
+++ b/flowers/input/29
@@ -1 +1 @@
-221 80
+21 80
--- a/flowers/input/30
+++ b/flowers/input/30
@@ -1 +1 @@
-1922 545
+122 545
--- a/flowers/input/31
+++ b/flowers/input/31
@@ -1 +1 @@
-511 67
+111 67
--- a/flowers/input/32
+++ b/flowers/input/32
@@ -1 +1 @@
-1467 674
+67 674
--- a/flowers/input/33
+++ b/flowers/input/33
@@ -1 +1 @@
-691 504
+91 504
--- a/flowers/input/34
+++ b/flowers/input/34
@@ -1 +1 @@
-1835 34
+35 34
--- a/flowers/input/35
+++ b/flowers/input/35
@@ -1 +1 @@
-965 980
+165 980
--- a/flowers/input/36
+++ b/flowers/input/36
@@ -1 +1 @@
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+21 895
--- a/flowers/input/37
+++ b/flowers/input/37
@@ -1 +1 @@
-501 152
+101 152
--- a/flowers/input/38
+++ b/flowers/input/38
@@ -1 +1 @@
-325 731
+125 731
--- a/flowers/input/39
+++ b/flowers/input/39
@@ -1 +1 @@
-4302 153
+302 153
--- a/flowers/input/40
+++ b/flowers/input/40
@@ -1 +1 @@
-4896 22
+396 22
--- a/flowers/input/41
+++ b/flowers/input/41
@@ -1 +1 @@
-2489 399
+489 399
--- a/flowers/input/42
+++ b/flowers/input/42
@@ -1 +1 @@
-607 466
+107 466
--- a/flowers/input/43
+++ b/flowers/input/43
@@ -1 +1 @@
-4432 502
+432 502
--- a/flowers/input/44
+++ b/flowers/input/44
@@ -1 +1 @@
-3968 333
+468 333
--- a/flowers/input/45
+++ b/flowers/input/45
@@ -1 +1 @@
-2475 792
+475 792
--- a/flowers/input/47
+++ b/flowers/input/47
@@ -1 +1 @@
-4694 328
+194 328
--- a/flowers/input/48
+++ b/flowers/input/48
@@ -1 +1 @@
-2354 712
+354 712
--- a/flowers/input/49
+++ b/flowers/input/49
@@ -1 +1 @@
-3409 480
+409 480
--- a/flowers/input/50
+++ b/flowers/input/50
@@ -1 +1 @@
-2643 121
+143 121
--- a/flowers/input/51
+++ b/flowers/input/51
@@ -1 +1 @@
-1951 492
+451 492
--- a/flowers/input/52
+++ b/flowers/input/52
@@ -1 +1 @@
-4420 197
+420 197
--- a/flowers/input/53
+++ b/flowers/input/53
@@ -1 +1 @@
-3607 925
+107 925
--- a/flowers/input/54
+++ b/flowers/input/54
@@ -1 +1 @@
-2167 717
+167 717
--- a/flowers/input/55
+++ b/flowers/input/55
@@ -1 +1 @@
-3438 200
+438 200
--- a/flowers/input/56
+++ b/flowers/input/56
@@ -1 +1 @@
-6986 104
+986 104
--- a/flowers/input/57
+++ b/flowers/input/57
@@ -1 +1 @@
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+483 620
--- a/flowers/input/58
+++ b/flowers/input/58
@@ -1 +1 @@
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+806 881
--- a/flowers/input/59
+++ b/flowers/input/59
@@ -1 +1 @@
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+858 559
--- a/flowers/input/6
+++ b/flowers/input/6
@@ -1 +1 @@
-522 575
+122 575
--- a/flowers/input/60
+++ b/flowers/input/60
@@ -1 +1 @@
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+553 502
--- a/flowers/input/61
+++ b/flowers/input/61
@@ -1 +1 @@
-3554 962
+554 962
--- a/flowers/input/62
+++ b/flowers/input/62
@@ -1 +1 @@
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+325 435
--- a/flowers/input/63
+++ b/flowers/input/63
@@ -1 +1 @@
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+279 464
--- a/flowers/input/64
+++ b/flowers/input/64
@@ -1 +1 @@
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+327 549
--- a/flowers/input/65
+++ b/flowers/input/65
@@ -1 +1 @@
-9832 595
+832 595
--- a/flowers/input/66
+++ b/flowers/input/66
@@ -1 +1 @@
-8200 720
+200 720
--- a/flowers/input/67
+++ b/flowers/input/67
@@ -1 +1 @@
-7658 639
+658 639
--- a/flowers/input/68
+++ b/flowers/input/68
@@ -1 +1 @@
-9992 130
+992 130
--- a/flowers/input/69
+++ b/flowers/input/69
@@ -1 +1 @@
-6467 989
+467 989
--- a/flowers/input/7
+++ b/flowers/input/7
@@ -1 +1 @@
-426 445
+26 445
--- a/flowers/input/70
+++ b/flowers/input/70
@@ -1 +1 @@
-7958 581
+958 581
--- a/flowers/input/71
+++ b/flowers/input/71
@@ -1 +1 @@
-6600 466
+600 466
--- a/flowers/input/72
+++ b/flowers/input/72
@@ -1 +1 @@
-1473 929
+473 929
--- a/flowers/input/73
+++ b/flowers/input/73
@@ -1 +1 @@
-9775 581
+775 581
--- a/flowers/input/74
+++ b/flowers/input/74
@@ -1 +1 @@
-9770 455
+770 455
--- a/flowers/input/75
+++ b/flowers/input/75
@@ -1 +1 @@
-3718 628
+718 628
--- a/flowers/input/76
+++ b/flowers/input/76
@@ -1 +1 @@
-6807 335
+807 335
--- a/flowers/input/77
+++ b/flowers/input/77
@@ -1 +1 @@
-1898 552
+898 552
--- a/flowers/input/78
+++ b/flowers/input/78
@@ -1 +1 @@
-6530 811
+530 811
--- a/flowers/input/79
+++ b/flowers/input/79
@@ -1 +1 @@
-9569 148
+569 148
--- a/flowers/input/8
+++ b/flowers/input/8
@@ -1 +1 @@
-772 81
+172 81
--- a/flowers/input/80
+++ b/flowers/input/80
@@ -1 +1 @@
-3384 954
+384 954
--- a/flowers/input/81
+++ b/flowers/input/81
@@ -1 +1 @@
-8913 114
+913 114
--- a/flowers/input/82
+++ b/flowers/input/82
@@ -1 +1 @@
-6315 686
+315 686
--- a/flowers/input/83
+++ b/flowers/input/83
@@ -1 +1 @@
-9334 382
+334 382
--- a/flowers/input/84
+++ b/flowers/input/84
@@ -1 +1 @@
-1392 326
+392 326
--- a/Show More
+++ b/Show More
@@ -1 +1 @@
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