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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#215721#6750. CalculateEunoiay#AC ✓21ms10472kbPython3886b2023-10-15 13:06:212023-10-15 13:06:21

Judging History

你现在查看的是最新测评结果

  • [2023-10-15 13:06:21]
  • 评测
  • 测评结果:AC
  • 用时:21ms
  • 内存:10472kb
  • [2023-10-15 13:06:21]
  • 提交

answer

s = input()
n = len(s)

idx1, idx2 = -1, -1
for i in range(n):
    if s[i] == '?':
        idx1 = i
        break
for i in range(idx1 + 1, n):
    if s[i] == '?':
        idx2 = i
        break

if idx1 == -1:
    print(eval(s))
elif idx2 == -1:
    ans = - 0x3f3f3f3f

    S = s[0: idx1] + '0' + s[idx1 + 1: ]
    ans = max(ans, eval(S))

    S = s[0: idx1] + '9' + s[idx1 + 1: ]
    ans = max(ans, eval(S))
    
    print(ans)
else:
    ans = -0x3f3f3f3f
    S = s[: idx1] + '0' + s[idx1 + 1: idx2] + '0' + s[idx2 + 1: ]
    ans = max(ans, eval(S))
    S = s[: idx1] + '0' + s[idx1 + 1: idx2] + '9' + s[idx2 + 1: ]
    ans = max(ans, eval(S))

    S = s[: idx1] + '9' + s[idx1 + 1: idx2] + '0' + s[idx2 + 1: ]
    ans = max(ans, eval(S))
    S = s[: idx1] + '9' + s[idx1 + 1: idx2] + '9' + s[idx2 + 1: ]
    ans = max(ans, eval(S))
    print(ans)

詳細信息

Test #1:

score: 100
Accepted
time: 15ms
memory: 8948kb

input:

?+?

output:

18

result:

ok 1 number(s): "18"

Test #2:

score: 0
Accepted
time: 4ms
memory: 8976kb

input:

(?+9)-(?+1)

output:

17

result:

ok 1 number(s): "17"

Test #3:

score: 0
Accepted
time: 15ms
memory: 10332kb

input:

((9)-(((8)-(2))+(((1+(1))-(1+((2)+2+2)))+(5)+4))+(((7)-((9)+3))-((8)-(0-(2))+0))+((6)-(6+(((4)-(9))-(8-((9)+(1))+(0)))+(2-((9)+7))-(1)))-((((7)+(1))-((3)+(3)))-((2)-((6)-((3)-(8)))))+(2+0-((6)-(1))))-((((3)-(((0)+((4)-(9))+((6+8)+4)+(5)-(4-(3)-(8)))-((8)-(2))))+(((2)-(4))+(6)-(2))+(6-(1))-((2+9)-(3+...

output:

-63

result:

ok 1 number(s): "-63"

Test #4:

score: 0
Accepted
time: 17ms
memory: 10408kb

input:

(((((4)-((5)+(1))-(6-(8-(1))+((0)+(9))))+((2-(2))+(3+3-(((7)-(6))-(3))+(((3)+((5)-((0)-(6-(0)))))+((0)+((0)-(7)))+1-((3)-((8)-(8)))))))-(((((5-(3)-((((8)+0)+(9)-((7)-(9)))-(7)))+(2))+8+((4)-(6)+((5)-((7)+(2))))-(8-((7)+(3)+(9))))-(((9-(9-(8)))+1-((((4)+(9))+(8))+(2+(7)+3)))+((((6)+(2))-(1)-((((6+7-(...

output:

356

result:

ok 1 number(s): "356"

Test #5:

score: 0
Accepted
time: 21ms
memory: 10444kb

input:

((((((0+(5))+6)-((4)+(((7)+2)+6)-((((7)-(9))-(1))-((8-(2))+(5))-(2-((5)-(8))))-(3)))+((8)-(6)+3))+(7-(((4)+(6))+(((6)-(4))-(5))-(5-(4))-(5)+(2-(2)))+(6+(3+(2)+(7)+3)))+(((3)+(4)+(7)-(6-(5)))-((9+(8))+((1)-(0)))+((((8)+1)-(4))+(4))+(((4)-(4))+9+(((8)+3)-(6)+5)))-(((((5)+(9))-((3)-(0)))+((((0)+3)-(2))...

output:

-185

result:

ok 1 number(s): "-185"

Test #6:

score: 0
Accepted
time: 20ms
memory: 10412kb

input:

((((1-(4-(9)+((5)+(5)))+(((6)-(6)+((2)-(6)))-((7)+6)-(3)))-(2-((((7)+(8+(6)))-(5)+(7-((2)-(8)))+(4)-(((8)-(1))+(1)))-((3-(5)+(2-(1)))+2+(5)-(4))-(7)))+(9-(9+5)-(7)-((6)-(4)))+(((1+6)+(6+0-(9))+(((9+((2)+((1)-(5)))-(1))-(1))-(3+8-(2))))-((4)+((7)-(7))-(((2)-(6))+3)-((2-(3))+(4)-((0)-(1+(7)))+((0)+2))...

output:

-20

result:

ok 1 number(s): "-20"

Test #7:

score: 0
Accepted
time: 16ms
memory: 10412kb

input:

(((0-(((6)+(2))+4-(4)-(2))-((8)+4+(2))+2+(1+(9))+((2+(3))+(((8-(6))-(9))+(6)-((4)+0))-((7)-(3)-((3)+((3)+6-(2)))-(4))))-(((6)-((5)-(5-((9)+1-(6)))))+8)+(((8+(5)-(1))-(5))+(7-(0)-(0))+(((3)+(2)+(6)+0+(7)+(7)+(0+0-((1)+3)))-(((5+(8))-(9))-(8-((4)+9+(2)-(6-(6)-(4+5)))))+(2)-((((2)+1)+(0)+(3))+2))))-(((...

output:

200

result:

ok 1 number(s): "200"

Test #8:

score: 0
Accepted
time: 15ms
memory: 10328kb

input:

(8)+((7)+4)+(3)-(((3-(0)+(3+4)+(6-(6)+(7-((8+(8))-(7)+((5)-(6+2)))))-((8+(4))+((0)-((4)-(6)+(4)+((7+9)+(5+4-(5))))-(8))))-((5)+((2)-(6))+(5)))+(8+(((3)-(8))-(7)+(7-(0+(4-(1))-((7)+(0)+((7)-(1)))))))+(7-(5))+((((((2-(((3)+1)+(((2)+(5))+4)))+(((5)+4-(6))+(((2)+(2))-(4)-(4-(9))+((0)+(1))))+9-(8)+((6)+(...

output:

-24

result:

ok 1 number(s): "-24"

Test #9:

score: 0
Accepted
time: 20ms
memory: 10444kb

input:

(((9-(4-(9-(1)))+((8)-(1))+(5-(3+2)))+(((((((1)+0)+9)-(8))+(6-(4)-(0)))-(2+((((6)-(6)-(8))-((5)-(6)))-((7)+(1)))))+(((1-(8)+(9-((7)-(1)))+(0)-((4)-(0)))+1+(9)-((((6)-(1))-(7))-(6+3+8))-((1)+(1)-(9-(9))+8-(((9)-(5))+3-(9))+(3-((8)-(3))))+(3)-(0)-(2-(2-(8)))-(5+7)+(4)+(5)+(8+((6)-(2))+(3-(8))))-((0)-(...

output:

-69

result:

ok 1 number(s): "-69"

Test #10:

score: 0
Accepted
time: 20ms
memory: 10472kb

input:

((((((2+(((9)+(9))-(5)))+(0))+((2)-(5+8)-((((3)+(4))+9+((5-(((6)+(9))-(6)))-((8)+0)+(6)))+((4-(7))+(4)+(5-(1))+(4)-(4)+4))))-(((9)+((2)-(9))-(1)-(0-(3)+1))+(5)-((6-((9)+8))-(6-(4)))-(6))-(((((7)+8)-((3)+(0)-(1)-(((2)-(1))-(5))))+((2+(0))-((8)-((4)-(6))-((5)-(2))+(7))))-((8)-(9)-((8+(0-(0-(4)))+5)+(5...

output:

40

result:

ok 1 number(s): "40"

Test #11:

score: 0
Accepted
time: 20ms
memory: 10336kb

input:

(((((((0)-(0))-((((5)-((0)-(0)))+(((1)-(7+6))-((5)+0)))+3+7))-((4+4)-(6)-(9-(3+(1)))))-((((0)-(9)-(2))-((1-(2))-(5-(?))-((6)+(0)-(0))-(8+(9-(2)))))+(((7+4+(0)-((9)+8+(0+3+0)))-(2-(8+0)))-(0))))+(((((9)-(9))+((3+3+4)+(1)+(6)+((1)-(5))))-(3)-((6)+(5)))+(5)+4+1)+(((((((1)-(7))-((9)+(2)+1-(9+(4))))+(((4...

output:

-143

result:

ok 1 number(s): "-143"

Test #12:

score: 0
Accepted
time: 13ms
memory: 10456kb

input:

((((((8+(6))+(3)-(1)+((4-(8))+4)+(((9)-((0-(3))+(1))-(4))-((2-(6))-(((9-(3))+(1)-((7)-((1)+((2)-(2)))))+(2+(6-(8)))))+(2+(0)))+(5+9+((2+4-(0))-(((5)+(1+3)-(((7-(1))-(2))-(1)))-(9+((2)-(3)))))+(((7)-((5)+1+9-(1)))-((4)-(5-(0+5)-((8)-((5)+(0))-((8)+(0)-(4)-(0)))))))-(((3)+(0)+3)-(8-(0)+4)))+((1-(2)+((...

output:

52

result:

ok 1 number(s): "52"