ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#190812 | #3390. 凯撒密码 | zeng_yong_xu | 100 | 14ms | 1272kb | C++ | 564b | 2023-10-07 18:21:41 | 2023-10-07 21:33:43 |
answer
#include<iostream>
#include<cstring>
#include<string>
using namespace std;
int main(){
string a;
string b;
cin >> a;
cin >> b;
if(a==b){
cout << 0;
return 0;
}
int cnt=0;
int len=a.length();
while(a!=b){
for(int i=0;i<len;i++){
a[i]++;
if(a[i]=='z'+1){
a[i]='a';
}
else if(a[i]=='9'+1){
a[i]='0';
}
}
cnt++;
if(cnt>265){
//最大也不可能比265大(其实是我懒得算最大值,反正在250~260之间)
cout << "IMPOSSIBLE";
return 0;
}
}
cout << cnt;
return 0;
}
Details
小提示:点击横条可展开更详细的信息
Test #1:
score: 10
Accepted
time: 0ms
memory: 1192kb
input:
a 0
output:
IMPOSSIBLE
result:
ok single line: 'IMPOSSIBLE'
Test #2:
score: 10
Accepted
time: 0ms
memory: 1220kb
input:
c x
output:
21
result:
ok single line: '21'
Test #3:
score: 10
Accepted
time: 0ms
memory: 1220kb
input:
8 3
output:
5
result:
ok single line: '5'
Test #4:
score: 10
Accepted
time: 0ms
memory: 1228kb
input:
097 097
output:
0
result:
ok single line: '0'
Test #5:
score: 10
Accepted
time: 0ms
memory: 1228kb
input:
135409 357621
output:
2
result:
ok single line: '2'
Test #6:
score: 10
Accepted
time: 2ms
memory: 1268kb
input:
ulhpnmrkblwafxapsldccdplmqukqlxwixjtleoirjyyivdguyiffnvunoxconwjvovmqluhyypgfkmdvgpzjuepkwjdoniezcli...
output:
21
result:
ok single line: '21'
Test #7:
score: 10
Accepted
time: 1ms
memory: 1272kb
input:
ijvxljtolmgjndlwoyjjttakhzvzmihjdhkyfnafwrpeuiuiurusvsnugviqzouvuxalhxmxhclxdzrxylbzsmdruqpnvagkninp...
output:
13
result:
ok single line: '13'
Test #8:
score: 10
Accepted
time: 2ms
memory: 1268kb
input:
lb3zc66k080upg8dfv18jctk0sejke93251mw9f3642u1x7889s5y38wdv39391v3gptt6656248xw576z2w27gh9t3wh5j634lg...
output:
22
result:
ok single line: '22'
Test #9:
score: 10
Accepted
time: 4ms
memory: 1268kb
input:
h18855603165ay78uft01r1i89sx9o1z6d1h0nd2l8f28xe05571r64vjeofr32453571pa1z9x47dpg5k3uw2027lx4270g4xyh...
output:
98
result:
ok single line: '98'
Test #10:
score: 10
Accepted
time: 5ms
memory: 1268kb
input:
2c3hoz6dbcggcjjf665nqfcy3w2yoej1lyr1j523230e2q228b6vn96gsuq1sustb1269uiyrk6y3gi883f789rro7nomg9776w1...
output:
129
result:
ok single line: '129'
Extra Test:
score: 0
Extra Test Passed