Run ID 作者 问题 语言 测评结果 Time Memory 代码长度 提交时间
118776 胡海峰老师 统计硬币 Python3 Wrong Answer 318 MS 3764 KB 352 2025-05-10 14:32:43

Tests(0/1):

Code:

n = int(input()) for x in range(n): coin,amount = input().split() #硬币#金额 coin,amount = int(coin),int(amount) res = 0 #符合条件的组合数 for one in range(coin): for two in range(coin): five = coin-one-two if one*1 + two*2 + five*5== amount: res +=1 print(res)

Run Info:

------Input------

20
5 10
8 20
3 6
2 4
10 26
11 27
1 1
1 2
2 2
1 5
5 25
100 250
1000 3000
26 120
9 30
12 27
7 25
27 54
32 100
4 13

------Answer-----

2
2
1
1
3
3
1
1
1
1
1
21
167
1
2
3
1
7
6
1

------Your output-----

1
2
0
0
3
3
0
0
0
1
1
21
167
1
2
3
1
6
6
1