###### tags: `APCS檢定營隊`
# Day2 Answer
## P17
```python=
p = 0
for i in range(1,101,1):
p+=i
print(p)
```
## P17-1
```python=
p = 0
n = int(input())
for i in range(1,n+1,1):
p+=i
print(p)
```
## P17-2
```python=
n = int(input())
q = int(input())
ans = 0
for i in range(1,q+1,n):
ans+=i
print(ans)
```
## P17-ex1
```python=
n = int(input())
for i in range(0,n):
print(' '*(n-i-1),'*'*(2*(i+1)-1),sep='')
```
## P17-ex2
```python=
n = int(input())
m = int(input())
if m==1:
for i in range(0,n):
print(' '*(n-i-1),'*'*(2*(i+1)-1),sep='')
if m==2:
for i in range(0,n):
print('*'*(2*(i+1)-1),sep='')
if m==3:
for i in range(n-1,-1,-1):
print(' '*(n-i-1),'*'*(2*(i+1)-1),sep='')
```
## P18
```python=
n = int(input())
m = int(input())
while n!=0 and m!=0:
if n<m:
m%=n
else:
n%=m
if n == 0:
print(m)
else:
print(n)
```
## P18-1
```python=
while True:
n = int(input())
if n==0:
break
m = int(input())
while n!=0 and m!=0:
if n<m:
m%=n
else:
n%=m
if n == 0:
print(m)
else:
print(n)
```
### P19
```python=
def cal(n):
if n%4!=0:
print('Normal year')
if n%4==0 and n%100!=0:
print('leap year')
if n%100==0 and n%400!=0:
print('Normal year')
while True:
n = int(input())+1911
if n<1911:
break
cal(n)
```
## P18-2
```python=
while True:
n = int(input())
if n==-1:
break
m = int(input())
if n<=0 or m<=0:
continue
while n!=0 and m!=0:
if n<m:
m%=n
else:
n%=m
if n == 0:
print(m)
else:
print(n)
```
## P19
```python=
def cal(n):
if n%4!=0:
print('Normal year')
if n%4==0 and n%100!=0:
print('leap year')
if n%100==0 and n%400!=0:
print('Normal year')
while True:
n = int(input())+1911
if n<1911:
break
cal(n)
```
## P20
```python=
def power(n):
if n==1:
return n
return n*power(n-1)
def C(n,m):
return power(n)/(power(n-m)*power(m))
print(C(int(input()),int(input())))
```
## P21
```python=
def gcd(a,b):
if b==0:
return a
return gcd(b,a%b)
def lcm(a,b):
return (a*b)/gcd(a,b)
a = int(input())
b = int(input())
c = int(input())
print(lcm(lcm(a,b),c))
```
## P22
```python=
a = int(input())
b = int(input())
c = int(input())
print(a,b,c,sep='hello',end='How Are You')
```
## P25
```python=
a = []
a.append(31)
a.append(17)
a.sort()
a.append(21)
a.insert(1,10)
a.pop(0)
print(a)
```
## P25-1
```python=
t = int(input())
list = [1,2,3,4,5,6,7,8,9,10]
for i in range(t):
c = input()
d = c.split()
for i in range(1,len(d)):
d[i]=int(d[i])
if d[0] == "add":
list.append(d[1])
if d[0] == "insert":
list.insert(d[1],d[2])
if d[0] == "remove":
list.pop(d[1])
if d[0] == "remove-range":
for i in range(d[1],d[2]+1):
list.pop(d[1])
if d[0] == "swap":
c = list[d[2]]
list[d[2]]=list[d[1]]
list[d[1]]=c
if d[0] == "print":
print(list)
```
## P26
```python=
a = input()
b = input()
c = input()
d = [[a[0],a[1],a[2]],[b[0],b[1],b[2]],[c[0],c[1],c[2]]]
print(d)
for i in range(3):
print(d[i])
```
## INA的井井井字遊戲
```cpp=
#include "testlib.h"
#include <iostream>
#include <cstdlib> /* 亂數相關函數 */
#include <ctime> /* 時間相關函數 */
using namespace std;
bool judge(int * table)
{
int win[8][3] = {{0, 1, 2}, {0, 3, 6,}, {0, 4, 8}, {1, 4, 7}, {2, 5, 8}, {3, 4, 5}, {6, 7, 8}, {2, 4, 6}};
for(int i=0;i<8;i++)
if (table[win[i][0]]==table[win[i][1]]&&table[win[i][1]]==table[win[i][2]] && table[win[i][0]]!=0)
return true;
return false;
}
void output(int *table)
{
for (int i = 0 ;i <3;i++,cout<<endl)
for(int x =0 ; x<3;x++)
cout<<table[i*3+x]<<' ';
}
int main(int argc, char* argv[]) {
registerGen(argc,argv,0);
int n;
//n = rnd.next(3,100);
//cout<<n<<endl;
cin>>n;
while(n--)
{
int table[9] = {0};
int round = 1;
int turn = 0;
set<int> lst;
while (!judge(table) and round <= 9){
int a;
do{
a = rnd.next(0,8);
} while (lst.count(a));
lst.insert(a);
//cout<<a<<endl;
cin>>a;
table[a] = turn % 2 + 1;
//output(table);
//cout<<endl;
turn += 1;
round++;
}
turn+=1;
if(judge(table))
cout<<"player "<<turn % 2 + 1<<" win"<<endl;
else
cout<<"peace"<<endl;
}
}
```
## 請問您今天要來點紙牌遊戲嗎?
```python=
def main():
def input_card(player_id:int)->int:
nonlocal player, used_card
inin = input().split()
for card in inin:
point = card_point(card)
type_ = card_type(card)
if(point==-1):
print("point error")
return -1
if(type_==-1):
print("type error")
return -1
if(used_card[point][type_]):
print("duplicated card")
return -1
player[player_id].append((point,type_))
# used_card[point][type_] = True
player[player_id].sort()
return 1
def youre_fucked(p):
return p[4]
def card_point(card:str)->int:
point_dic = {'A':14, '2':2, '3':3, '4':4, '5':5, '6':6, '7':7, '8':8, '9':9, '10':10, 'J':11, 'Q':12, 'K':13}
if(card[:-1] not in point_dic.keys()):
print(card[:-1])
return -1
return point_dic[card[:-1]]
def card_type(card:str)->int:
type_dic = {'S':3, 'H':2, 'D':1, 'C':0}
if(card[-1] not in type_dic.keys()):
return -1
return type_dic[card[-1]]
def pair(p):
for i in range(4):
if(p[i][0]==p[i+1][0]):
return p[i+1]
return False
def two_pair(p):
match_once = False
score = []
for i in range(4):
if(p[i][0]==p[i+1][0] and p[i]!=score):
score = p[i+1]
if(match_once):
return score
match_once = True
return False
def three_of_a_kind(p):
for i in range(3):
if(p[i][0]==p[i+1][0]==p[i+2][0]):
return p[i+2]
return False
def straight(p):
points = [card[0] for card in p] + [card[0]+13 for card in p[:4]]
for i in range(len(points)-4):
if(points[i]+4==points[i+1]+3==points[i+2]+2==points[i+3]+1==points[i+4]):
return p[4]
return False
def flush(p):
return p[4] if(len(set([card[1] for card in p]))==1) else False
def full_horse(p):
return three_of_a_kind(p) if(three_of_a_kind(p)!=False and pair(p)!=False) else False
def four_of_a_kind(p):
if(len(set([card[0] for card in p]))==2):
return p[4] if(p[4][0]==p[3][0]) else p[3]
return False
def straight_flush(p):
return p[4] if(flush(p)!=False and straight(p)!=False) else False
def judge(p):
funcs = [youre_fucked,
pair,
two_pair,
two_pair,
three_of_a_kind,
straight,
flush,
full_horse,
four_of_a_kind,
straight_flush]
for number in range(8,-1,-1):
score = funcs[number](p)
if(score!=False):
return number,score
# -----------------------------------------------
player_count = 2
player = [[] for i in range(player_count)]
used_card = [[False for i in range(4)] for i in range(15)]
for i in range(2):
if(input_card(i))==-1:
return
win_player = -1
win_number = -1
win_score = []
for i in range(player_count):
number,score = judge(player[i])
if(number>win_number):
win_player = i
win_number = number
win_score = score
elif(number==win_number):
if(score[0]>win_score[0] or (score[0]==win_score[0] and score[1]>win_score[1])):
win_player = i
win_number = number
win_score = score
elif(score==win_score):
raise "U FUCK"
# print(win_player)
# print(win_number)
# print(win_score)
p = {1:'chino',2:'coco'}
print(p[win_player+1],'win')
if(__name__=='__main__'):
n = int(input())
for i in range(n):
main()
```
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