NOI.AC
| ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
|---|---|---|---|---|---|---|---|---|---|
| #212039 | #3817. 写字 | xiangjy | 30 | 0ms | 1260kb | C++ | 2.0kb | 2024-10-13 10:34:26 | 2024-10-13 12:16:00 |
answer
#include<iostream>
#include<algorithm>
#include<cmath>
#include<cstdio>
using namespace std;
/*
\\\\ \\ \\ \\ \\ \\ \\ \\ || || || || || || // // // // // // // ////
\\\\ \\ \\ \\ \\ \\ \\ _ooOoo_ // // // // // // ////
\\\\ \\ \\ \\ \\ \\ o8888888o // // // // // ////
\\\\ \\ \\ \\ \\ 88" . "88 // // // // ////
\\\\ \\ \\ \\ (| -_- |) // // // ////
\\\\ \\ \\ O\ = /O // // ////
\\\\ \\ ____/`---'\____ // ////
\\\\ .' \\| |// `. ////
//== / \\||| : |||// \ ==\\
//== / _||||| -:- |||||- \ ==\\
//== | | \\\ - /// | | ==\\
//== | \_| ''\---/'' | | ==\\
//== \ .-\__ `-` ___/-. / ==\\
//== ___`. .' /--.--\ `. . ___ ==\\
//== ."" '< `.___\_<|>_/___.' >' "". ==\\
//== | | : `- \`.;`\ _ /`;.`/ - ` : | | \\\\
//// \ \ `-. \_ __\ /__ _/ .-` / / \\\\
//// ========`-.____`-.___\_____/___.-`____.-'======== \\\\
//// `=---=' \\\\
//// // ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ \\ \\\\
//// // // 佛祖保佑 永无BUG 永不修改 \\ \\ \\\\
//// // // // // // || || || || || || || || || || \\ \\ \\ \\ \\ \\\\
*/
int main(){
int n,m,x,ans=0;
scanf("%d%d",&n,&m);
string a,b;
cin>>a>>b;
for(int i=0; i<m; i++) {
bool flag=0;
for(int j=0; j<n; j++) {
if(b[i]==a[j]) {
flag=1;
if(i==0) x=j;
else {
ans+=abs(x-j);
x=j;
}
}
}
if(!flag) {
printf("-1");
return 0;
}
}
printf("%d",ans);
return 0;
}
Details
小提示：点击横条可展开更详细的信息
Subtask #1:
score: 0
Wrong Answer
Test #1:
score: 20
Accepted
time: 0ms
memory: 1248kb
input:
1 1 v v
output:
0
result:
ok 1 number(s): "0"
Test #2:
score: -20
Wrong Answer
time: 0ms
memory: 1256kb
input:
5 5 bacbb cabcb
output:
14
result:
wrong answer 1st numbers differ - expected: '7', found: '14'
Subtask #2:
score: 30
Accepted
Test #3:
score: 30
Accepted
time: 0ms
memory: 1256kb
input:
26 300 ywzhvjnpdfqtukimsrbxageloc brsmsrbxbxbxbxagagagegelococololegaxagaxaxbxbrbxbrsrsmikimikikimim...
output:
299
result:
ok 1 number(s): "299"
Test #4:
score: 0
Accepted
time: 0ms
memory: 1256kb
input:
26 300 wempkfsunqgytdzibajorvxhlc gqnununqnusfsununununqnununususunusususfkpmewewewewewempkfkpkpmpmp...
output:
299
result:
ok 1 number(s): "299"
Test #5:
score: 0
Accepted
time: 0ms
memory: 1256kb
input:
26 300 gieywcraxnvblsuojfpthdkmzq nvbvbvblsusuojfjojouoususlslbvnxnxnxarcraxnvnvnxnxnvnxnxnvblslsusu...
output:
299
result:
ok 1 number(s): "299"
Subtask #3:
score: 0
Wrong Answer
Test #6:
score: 0
Wrong Answer
time: 0ms
memory: 1260kb
input:
300 300 hgbfdbgcghedefchdabhgdddahcdedebceffegfbceehceeheggffhhddbecbfdhceeedcaeeebdaddfgccggfdcachg...
output:
171573
result:
wrong answer 1st numbers differ - expected: '3643', found: '171573'
