sunhaoxuan24 @ 2024-07-26 21:58:40
#include <iostream>
#include <cstring>
using namespace std;
string x[10][5]=
{
"XXX",
"X.X",
"X.X",
"X.X",
"XXX",//0
"..X",
"..X",
"..X",
"..x",
"..x",//1
"XXX",
"..X",
"XXX",
"X..",
"XXX",//2
"XXX",
"..X",
"XXX",
"..X",
"XXX",//3
"X.X",
"X.x",
"XXX",
"..X",
"..x",//4
"XXX",
"X..",
"XXX",
"..X",
"XXX",//5
"XXX",
"X..",
"XXX",
"X.X",
"XXX",//6
"XXX",
"..X",
"..X",
"..X",
"..X",//7
"XXX",
"X.X",
"XXX",
"X.X",
"XXX",//8
"XXX",
"X.X",
"XXX",
"..X",
"XXX",//9
};
int main()
{
int n;
char a[100];
cin >> n;
for(int i = 0; i < n; i++)
{
cin >> a[i];
}
for(int i = 0; i < 5; i++)
{
for(int j = 0; j < n;j++)
{
if(a[j]=='0')
{
cout << x[0][i];
}
else if(a[j]=='1')
{
cout << x[1][i];
}
else if(a[j]=='2')
{
cout << x[2][i];
}
else if(a[j]=='3')
{
cout << x[3][i];
}
else if(a[j]=='4')
{
cout << x[4][i];
}
else if(a[j]=='5')
{
cout << x[5][i];
}
else if(a[j]=='6')
{
cout << x[6][i];
}
else if(a[j]=='7')
{
cout << x[7][i];
}
else if(a[j]=='8')
{
cout << x[8][i];
}
else if(a[j]=='9')
{
cout << x[9][i];
}
if(j<n-1)
{
cout << ".";
}
}
cout << "\n";
}
return 0;
}错误信息：Wrong Answer.wrong answer On line 2 column 11, read x, expected X.
求大佬帮解！！
by Aiden604 @ 2024-07-26 22:08:35
第4行，你这x数组定义的有问题
by Aiden604 @ 2024-07-26 22:14:17
你确实定义的是2维数组，但是范围太小了，你应该理解错了
by haimingbei @ 2024-07-26 22:16:45
@sunhaoxuan24 有一亿点长
#include<bits/stdc++.h>
using namespace std;
int main(){
int n,a[1005];
cin>>n;
for(int i=1;i<=n;i++)scanf("%1d",&a[i]);
for(int i=1;i<=5;i++){
for(int j=1;j<=n-1;j++){
//0
if(a[j]==0){
if(i==1 || i==5)cout<<"XXX.";
else if(i==2 || i==3 || i==4)cout<<"X.X.";
}
//1
else if(a[j]==1)cout<<"..X.";
//2
else if(a[j]==2){
if(i%2==1)cout<<"XXX.";
else if(i==2)cout<<"..X.";
else if(i==4)cout<<"X...";
}
//3
else if(a[j]==3){
if(i%2==1)cout<<"XXX.";
else cout<<"..X.";
}
//4
else if(a[j]==4){
if(i==1 || i==2)cout<<"X.X.";
else if(i==3)cout<<"XXX.";
else if(i==4 || i==5)cout<<"..X.";
}
//5
else if(a[j]==5){
if(i%2==1)cout<<"XXX.";
else if(i==2)cout<<"X...";
else if(i==4)cout<<"..X.";
}
//6
else if(a[j]==6){
if(i%2==1)cout<<"XXX.";
else if(i==2)cout<<"X...";
else if(i==4)cout<<"X.X.";
}
//7
else if(a[j]==7){
if(i==1)cout<<"XXX.";
else cout<<"..X.";
}
//8
else if(a[j]==8){
if(i%2==1)cout<<"XXX.";
else cout<<"X.X.";
}
//9
else if(a[j]==9){
if(i%2==1)cout<<"XXX.";
else if(i==2)cout<<"X.X.";
else if(i==4)cout<<"..X.";
}
}
//0
if(a[n]==0){
if(i==1 || i==5)cout<<"XXX";
else if(i==2 || i==3 || i==4)cout<<"X.X";
}
//1
else if(a[n]==1)cout<<"..X";
//2
else if(a[n]==2){
if(i%2==1)cout<<"XXX";
else if(i==2)cout<<"..X";
else if(i==4)cout<<"X..";
}
//3
else if(a[n]==3){
if(i%2==1)cout<<"XXX";
else cout<<"..X";
}
//4
else if(a[n]==4){
if(i==1 || i==2)cout<<"X.X";
else if(i==3)cout<<"XXX";
else if(i==4 || i==5)cout<<"..X";
}
//5
else if(a[n]==5){
if(i%2==1)cout<<"XXX";
else if(i==2)cout<<"X..";
else if(i==4)cout<<"..X";
}
//6
else if(a[n]==6){
if(i%2==1)cout<<"XXX";
else if(i==2)cout<<"X..";
else if(i==4)cout<<"X.X";
}
//7
else if(a[n]==7){
if(i==1)cout<<"XXX";
else cout<<"..X";
}
//8
else if(a[n]==8){
if(i%2==1)cout<<"XXX";
else cout<<"X.X";
}
//9
else if(a[n]==9){
if(i%2==1)cout<<"XXX";
else if(i==2)cout<<"X.X";
else if(i==4)cout<<"..X";
}
cout<<endl;
}
return 0;
}
by Aiden604 @ 2024-07-26 22:19:01
不对，你定义成了1维的数组
by Aiden604 @ 2024-07-26 22:34:07
???你有些数字咋是小写的？1和4有些X你都打成了小写的了
by Aiden604 @ 2024-07-26 22:37:09
@sunhaoxuan24 在2维数组x中，你有些字符"X"写成小写的了，怪不得全错
by Aiden604 @ 2024-07-26 22:41:30
还有一点，定义二维数组时，里面没加大括号，不加的话就是1维数组了，还有点优化， 具体看代码：
#include<bits/stdc++.h>
using namespace std;
string x[15][10]=
{
{"XXX",
"X.X",
"X.X",
"X.X",
"XXX",},
{"..X",
"..X",
"..X",
"..X",
"..X",},
{"XXX",
"..X",
"XXX",
"X..",
"XXX",},
{"XXX",
"..X",
"XXX",
"..X",
"XXX",},
{"X.X",
"X.X",
"XXX",
"..X",
"..X",},
{"XXX",
"X..",
"XXX",
"..X",
"XXX",},
{"XXX",
"X..",
"XXX",
"X.X",
"XXX",},
{"XXX",
"..X",
"..X",
"..X",
"..X",},
{"XXX",
"X.X",
"XXX",
"X.X",
"XXX",},
{"XXX",
"X.X",
"XXX",
"..X",
"XXX",},
};
int a[105];
int main()
{
int n;
cin >> n;
for(int i=0; i < n; i++)
{
char t;
cin>>t;
a[i]=t-'0';
}
for(int i = 0; i < 5; i++)
{
for(int j = 0; j < n;j++)
{
cout<<x[a[j]][i];
if(j<n-1)
{
cout <<".";
}
}
cout << "\n";
}
return 0;
}
https://www.luogu.com.cn/record/168793484
by sunhaoxuan24 @ 2024-07-28 21:43:26
@Aiden604 谢谢，已关
by Aiden604 @ 2024-07-28 22:33:16
^_^