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QOJ
ID | Problem | Submitter | Result | Time | Memory | Language | File size | Submit time | Judge time |
---|---|---|---|---|---|---|---|---|---|
#723892 | #9521. Giving Directions in Harbin | Lbl | AC ✓ | 16ms | 3620kb | C++14 | 1.1kb | 2024-11-08 02:41:49 | 2024-11-08 02:41:49 |
Judging History
answer
#include<iostream>
#include<cstdio>
#include<algorithm>
using namespace std;
char a[4]={'S','N','E','W'};
char b[4];
char g[100005];
int f[100005];
void exc(char s){
if(s==a[0]){
b[0]='Z';
b[1]='1';
b[2]='L';
b[3]='R';
}
if(s==a[1]){
b[0]='1';
b[1]='Z';
b[2]='R';
b[3]='L';
}
if(s==a[2]){
b[0]='R';
b[1]='L';
b[2]='Z';
b[3]='1';
}
if(s==a[3]){
b[0]='L';
b[1]='R';
b[2]='1';
b[3]='Z';
}
}
int main(){
int t;
cin>>t;
while(t--){
int n;
cin>>n;
char c;
int x;
cin>>c>>x;
int s=1;
g[0]=c;
g[1]='Z';
f[1]=x;
exc(c);
for(int i=2;i<=n;i++){
cin>>c;
cin>>x;
int y=0;
for(int j=0;j<4;j++){
if(c==a[j]){
g[i]=b[j];
f[i]=x;
s++;
if(b[j]=='L'||b[j]=='R'){
s++;
}
y=1;
exc(c);
break;
}
}
if(y==0){
g[i]='Z';
f[i]=-x;
s++;
exc(c);
}
}
cout<<s<<" "<<g[0]<<"\n";
for(int i=1;i<=n;i++){
if(g[i]=='L'||g[i]=='R'){
cout<<g[i]<<"\n";
cout<<"Z"<<" "<<f[i]<<"\n";
}
else{
cout<<g[i]<<" "<<f[i]<<"\n";
}
}
}
return 0;
}
这程序好像有点Bug,我给组数据试试?
Details
Tip: Click on the bar to expand more detailed information
Test #1:
score: 100
Accepted
time: 0ms
memory: 3620kb
input:
1 2 S 2 E 1
output:
3 S Z 2 L Z 1
result:
ok ok (1 test case)
Test #2:
score: 0
Accepted
time: 1ms
memory: 3616kb
input:
99 4 E 6 N 1 W 2 S 8 8 W 10 N 1 E 10 S 2 E 2 N 2 W 2 S 1 9 N 5 E 4 N 7 E 6 S 9 E 8 N 4 W 6 N 7 6 N 6 E 6 N 8 W 9 S 7 E 2 8 E 6 S 9 W 5 S 4 W 6 N 4 E 5 N 9 8 N 6 W 10 N 6 W 6 S 6 E 6 S 6 E 10 10 N 7 W 3 N 5 W 5 S 8 W 10 N 6 E 9 N 8 E 8 8 W 9 N 10 E 6 S 10 E 9 S 10 W 6 N 10 4 W 5 N 1 E 5 S 1 4 W 4 S 8...
output:
7 E Z 6 L Z 1 L Z 2 L Z 8 15 W Z 10 R Z 1 R Z 10 R Z 2 L Z 2 L Z 2 L Z 2 L Z 1 17 N Z 5 R Z 4 L Z 7 R Z 6 R Z 9 L Z 8 L Z 4 L Z 6 R Z 7 11 N Z 6 R Z 6 L Z 8 L Z 9 L Z 7 L Z 2 15 E Z 6 R Z 9 R Z 5 L Z 4 R Z 6 R Z 4 R Z 5 L Z 9 15 N Z 6 L Z 10 R Z 6 L Z 6 L Z 6 L Z 6 R Z 6 L Z 10 19 N Z 7 L Z 3 R Z 5 ...
result:
ok ok (99 test cases)
Test #3:
score: 0
Accepted
time: 16ms
memory: 3604kb
input:
10000 1 W 9 1 N 3 10 W 10 N 7 W 5 S 9 W 9 S 8 E 9 S 6 E 5 S 5 2 E 8 S 10 2 N 7 W 5 5 S 4 W 3 S 7 E 4 N 7 8 N 7 E 8 N 3 E 9 S 5 W 5 S 9 W 10 9 W 9 S 6 E 6 N 8 W 5 N 6 W 3 N 8 W 7 3 S 9 W 2 N 10 5 N 6 E 4 N 6 E 10 N 1 10 S 7 W 4 N 3 E 5 S 7 W 8 N 2 E 8 N 4 W 8 8 S 9 W 1 N 4 E 6 N 1 W 8 N 6 W 6 4 W 10 ...
output:
1 W Z 9 1 N Z 3 19 W Z 10 R Z 7 L Z 5 L Z 9 R Z 9 L Z 8 L Z 9 R Z 6 L Z 5 R Z 5 3 E Z 8 R Z 10 3 N Z 7 L Z 5 9 S Z 4 R Z 3 L Z 7 L Z 4 L Z 7 15 N Z 7 R Z 8 L Z 3 R Z 9 R Z 5 R Z 5 L Z 9 R Z 10 17 W Z 9 L Z 6 L Z 6 L Z 8 L Z 5 R Z 6 L Z 3 R Z 8 L Z 7 5 S Z 9 R Z 2 R Z 10 9 N Z 6 R Z 4 L Z 6 R Z 10 L ...
result:
ok ok (10000 test cases)
Extra Test:
score: 0
Extra Test Passed