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 |
---|---|---|---|---|---|---|---|---|---|
#190912 | #3390. 凯撒密码 | yuanshujie | 100 | 30ms | 1272kb | C++ | 773b | 2023-10-07 18:58:43 | 2023-10-07 21:39:12 |
answer
#include<bits/stdc++.h>
using namespace std;
string s,t;
int step;
int main() {
cin>>s>>t;
for(int i=0; i<s.size(); i++) {
if(s[i]>='a'&&s[i]<='z'&&t[i]>='0'&&t[i]<='9') {
cout<<"IMPOSSIBLE";
return 0;
}
if(t[i]>='a'&&t[i]<='z'&&s[i]>='0'&&s[i]<='9') {
cout<<"IMPOSSIBLE";
return 0;
}
}
for(int i=0;; i++) {
if(s==t) {
cout<<step;
return 0;
}
else{
i=1;
}
if(step>260){
cout<<"IMPOSSIBLE";
return 0;
}
for(int j=0; j<s.size(); j++) {
if(s[j]>='a'&&s[j]<='z') {
if(s[j]=='z') {
s[j]='a';
} else {
s[j]+=1;
}
}
if(s[j]>='0'&&s[j]<='9') {
if(s[j]=='9') {
s[j]='0';
}
else{
s[j]+=1;
}
}
}
step++;
}
return 0;
}
详细
小提示:点击横条可展开更详细的信息
Test #1:
score: 10
Accepted
time: 0ms
memory: 1184kb
input:
a 0
output:
IMPOSSIBLE
result:
ok single line: 'IMPOSSIBLE'
Test #2:
score: 10
Accepted
time: 0ms
memory: 1224kb
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: 1232kb
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: 2ms
memory: 1268kb
input:
ijvxljtolmgjndlwoyjjttakhzvzmihjdhkyfnafwrpeuiuiurusvsnugviqzouvuxalhxmxhclxdzrxylbzsmdruqpnvagkninp...
output:
13
result:
ok single line: '13'
Test #8:
score: 10
Accepted
time: 3ms
memory: 1272kb
input:
lb3zc66k080upg8dfv18jctk0sejke93251mw9f3642u1x7889s5y38wdv39391v3gptt6656248xw576z2w27gh9t3wh5j634lg...
output:
22
result:
ok single line: '22'
Test #9:
score: 10
Accepted
time: 10ms
memory: 1268kb
input:
h18855603165ay78uft01r1i89sx9o1z6d1h0nd2l8f28xe05571r64vjeofr32453571pa1z9x47dpg5k3uw2027lx4270g4xyh...
output:
98
result:
ok single line: '98'
Test #10:
score: 10
Accepted
time: 13ms
memory: 1272kb
input:
2c3hoz6dbcggcjjf665nqfcy3w2yoej1lyr1j523230e2q228b6vn96gsuq1sustb1269uiyrk6y3gi883f789rro7nomg9776w1...
output:
129
result:
ok single line: '129'
Extra Test:
score: 0
Extra Test Passed