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Commit 14322a7

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committed
feat: update solutions to lc problems
* No.2299.Strong Password Checker II * No.2306.Naming a Company
1 parent 3db68e2 commit 14322a7

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14 files changed

+448
-124
lines changed

14 files changed

+448
-124
lines changed

‎solution/2200-2299/2298.Tasks Count in the Weekend/README.md‎

Lines changed: 2 additions & 22 deletions
Original file line numberDiff line numberDiff line change
@@ -73,31 +73,11 @@ Task 6 was submitted on Sunday.
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<!-- tabs:start -->
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76-
### **Python3**
76+
### **SQL**
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7878
<!-- 这里可写当前语言的特殊实现逻辑 -->
7979

80-
```python
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```
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### **Java**
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<!-- 这里可写当前语言的特殊实现逻辑 -->
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```java
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```
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### **TypeScript**
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```ts
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```
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### **...**
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```
80+
```sql
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```
10383

‎solution/2200-2299/2298.Tasks Count in the Weekend/README_EN.md‎

Lines changed: 2 additions & 20 deletions
Original file line numberDiff line numberDiff line change
@@ -69,27 +69,9 @@ Task 6 was submitted on Sunday.
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<!-- tabs:start -->
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72-
### **Python3**
72+
### **SQL**
7373

74-
```python
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```
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### **Java**
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```java
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```
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### **TypeScript**
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```ts
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```
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### **...**
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```
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```sql
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```
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‎solution/2200-2299/2299.Strong Password Checker II/README.md‎

Lines changed: 57 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -69,18 +69,16 @@ class Solution:
6969
if len(password) < 8:
7070
return False
7171
ans = 0
72-
prev = '.'
73-
for c in password:
74-
if prev == c:
72+
for i, c in enumerate(password):
73+
if i and password[i - 1] == c:
7574
return False
76-
prev = c
7775
if c.islower():
7876
ans |= 1
79-
if c.isupper():
77+
elif c.isupper():
8078
ans |= 2
81-
if c.isdigit():
79+
elif c.isdigit():
8280
ans |= 4
83-
if c in'!@#$%^&*()-+':
81+
else:
8482
ans |= 8
8583
return ans == 15
8684
```
@@ -104,14 +102,11 @@ class Solution {
104102
prev = c;
105103
if (Character.isLowerCase(c)) {
106104
ans |= 1;
107-
}
108-
if (Character.isUpperCase(c)) {
105+
} else if (Character.isUpperCase(c)) {
109106
ans |= 2;
110-
}
111-
if (Character.isDigit(c)) {
107+
} else if (Character.isDigit(c)) {
112108
ans |= 4;
113-
}
114-
if ("!@#$%^&*()-+".contains(c + "")) {
109+
} else {
115110
ans |= 8;
116111
}
117112
}
@@ -120,6 +115,55 @@ class Solution {
120115
}
121116
```
122117

118+
### **C++**
119+
120+
```cpp
121+
class Solution {
122+
public:
123+
bool strongPasswordCheckerII(string password) {
124+
if (password.size() < 8) return false;
125+
int ans = 0;
126+
char prev = '.';
127+
for (char& c : password)
128+
{
129+
if (c == prev) return false;
130+
prev = c;
131+
if (c >= 'a' && c <= 'z') ans |= 1;
132+
else if (c >= 'A' && c <= 'Z') ans |= 2;
133+
else if (c >= '0' && c <= '9') ans |= 4;
134+
else ans |= 8;
135+
}
136+
return ans == 15;
137+
}
138+
};
139+
```
140+
141+
### **Go**
142+
143+
```go
144+
func strongPasswordCheckerII(password string) bool {
145+
if len(password) < 8 {
146+
return false
147+
}
148+
ans := 0
149+
for i, c := range password {
150+
if i > 0 && password[i] == password[i-1] {
151+
return false
152+
}
153+
if unicode.IsLower(c) {
154+
ans |= 1
155+
} else if unicode.IsUpper(c) {
156+
ans |= 2
157+
} else if unicode.IsDigit(c) {
158+
ans |= 4
159+
} else {
160+
ans |= 8
161+
}
162+
}
163+
return ans == 15
164+
}
165+
```
166+
123167
### **TypeScript**
124168

125169
```ts

‎solution/2200-2299/2299.Strong Password Checker II/README_EN.md‎

Lines changed: 57 additions & 13 deletions
Original file line numberDiff line numberDiff line change
@@ -62,18 +62,16 @@ class Solution:
6262
if len(password) < 8:
6363
return False
6464
ans = 0
65-
prev = '.'
66-
for c in password:
67-
if prev == c:
65+
for i, c in enumerate(password):
66+
if i and password[i - 1] == c:
6867
return False
69-
prev = c
7068
if c.islower():
7169
ans |= 1
72-
if c.isupper():
70+
elif c.isupper():
7371
ans |= 2
74-
if c.isdigit():
72+
elif c.isdigit():
7573
ans |= 4
76-
if c in'!@#$%^&*()-+':
74+
else:
7775
ans |= 8
7876
return ans == 15
7977
```
@@ -95,14 +93,11 @@ class Solution {
9593
prev = c;
9694
if (Character.isLowerCase(c)) {
9795
ans |= 1;
98-
}
99-
if (Character.isUpperCase(c)) {
96+
} else if (Character.isUpperCase(c)) {
10097
ans |= 2;
101-
}
102-
if (Character.isDigit(c)) {
98+
} else if (Character.isDigit(c)) {
10399
ans |= 4;
104-
}
105-
if ("!@#$%^&*()-+".contains(c + "")) {
100+
} else {
106101
ans |= 8;
107102
}
108103
}
@@ -111,6 +106,55 @@ class Solution {
111106
}
112107
```
113108

109+
### **C++**
110+
111+
```cpp
112+
class Solution {
113+
public:
114+
bool strongPasswordCheckerII(string password) {
115+
if (password.size() < 8) return false;
116+
int ans = 0;
117+
char prev = '.';
118+
for (char& c : password)
119+
{
120+
if (c == prev) return false;
121+
prev = c;
122+
if (c >= 'a' && c <= 'z') ans |= 1;
123+
else if (c >= 'A' && c <= 'Z') ans |= 2;
124+
else if (c >= '0' && c <= '9') ans |= 4;
125+
else ans |= 8;
126+
}
127+
return ans == 15;
128+
}
129+
};
130+
```
131+
132+
### **Go**
133+
134+
```go
135+
func strongPasswordCheckerII(password string) bool {
136+
if len(password) < 8 {
137+
return false
138+
}
139+
ans := 0
140+
for i, c := range password {
141+
if i > 0 && password[i] == password[i-1] {
142+
return false
143+
}
144+
if unicode.IsLower(c) {
145+
ans |= 1
146+
} else if unicode.IsUpper(c) {
147+
ans |= 2
148+
} else if unicode.IsDigit(c) {
149+
ans |= 4
150+
} else {
151+
ans |= 8
152+
}
153+
}
154+
return ans == 15
155+
}
156+
```
157+
114158
### **TypeScript**
115159

116160
```ts
Lines changed: 18 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,18 @@
1+
class Solution {
2+
public:
3+
bool strongPasswordCheckerII(string password) {
4+
if (password.size() < 8) return false;
5+
int ans = 0;
6+
char prev = '.';
7+
for (char& c : password)
8+
{
9+
if (c == prev) return false;
10+
prev = c;
11+
if (c >= 'a' && c <= 'z') ans |= 1;
12+
else if (c >= 'A' && c <= 'Z') ans |= 2;
13+
else if (c >= '0' && c <= '9') ans |= 4;
14+
else ans |= 8;
15+
}
16+
return ans == 15;
17+
}
18+
};
Lines changed: 21 additions & 0 deletions
Original file line numberDiff line numberDiff line change
@@ -0,0 +1,21 @@
1+
func strongPasswordCheckerII(password string) bool {
2+
if len(password) < 8 {
3+
return false
4+
}
5+
ans := 0
6+
for i, c := range password {
7+
if i > 0 && password[i] == password[i-1] {
8+
return false
9+
}
10+
if unicode.IsLower(c) {
11+
ans |= 1
12+
} else if unicode.IsUpper(c) {
13+
ans |= 2
14+
} else if unicode.IsDigit(c) {
15+
ans |= 4
16+
} else {
17+
ans |= 8
18+
}
19+
}
20+
return ans == 15
21+
}

‎solution/2200-2299/2299.Strong Password Checker II/Solution.java‎

Lines changed: 3 additions & 6 deletions
Original file line numberDiff line numberDiff line change
@@ -12,14 +12,11 @@ public boolean strongPasswordCheckerII(String password) {
1212
prev = c;
1313
if (Character.isLowerCase(c)) {
1414
ans |= 1;
15-
}
16-
if (Character.isUpperCase(c)) {
15+
} else if (Character.isUpperCase(c)) {
1716
ans |= 2;
18-
}
19-
if (Character.isDigit(c)) {
17+
} else if (Character.isDigit(c)) {
2018
ans |= 4;
21-
}
22-
if ("!@#$%^&*()-+".contains(c + "")) {
19+
} else {
2320
ans |= 8;
2421
}
2522
}

‎solution/2200-2299/2299.Strong Password Checker II/Solution.py‎

Lines changed: 5 additions & 7 deletions
Original file line numberDiff line numberDiff line change
@@ -3,17 +3,15 @@ def strongPasswordCheckerII(self, password: str) -> bool:
33
if len(password) < 8:
44
return False
55
ans = 0
6-
prev = '.'
7-
for c in password:
8-
if prev == c:
6+
for i, c in enumerate(password):
7+
if i and password[i - 1] == c:
98
return False
10-
prev = c
119
if c.islower():
1210
ans |= 1
13-
if c.isupper():
11+
elif c.isupper():
1412
ans |= 2
15-
if c.isdigit():
13+
elif c.isdigit():
1614
ans |= 4
17-
ifcin'!@#$%^&*()-+':
15+
else:
1816
ans |= 8
1917
return ans == 15

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