这题没什么别的巧，就是硬搜，我犯的唯一一个错误就是使用了strcmp来进行判断，但是又没有给字符串设置结尾标识’\0’，幸运的是我在提交前查出来了，所以还是一次性提交成功，哈哈 ！代码如下：
LANG:
C
ID: logoo2
PROG:
transform
/
#include <stdio.h>
#include
<string.h>
typedef struct{
char map[10][11];
}pic;
int n;
pic map, end;
pic change1(pic
box)
{
int i, j;
pic
tmp;
for(i = 0; i < n; i++){
for(j = 0; j < n;
j++){
tmp.map[j][n – 1 –
i] = box.map[i][j];
}
/
mistack
1:
忘记增加结束标识
/
tmp.map[i][n] = ‘\0’;
}
return tmp;
}
int com(pic a, pic b)
{
int i;
for(i = 0; i < n;
i++){
if(strcmp(a.map[i],
b.map[i]) != 0){
return 1;
}
}
return 0;
}
pic
change2(pic box)
{
int i,
j;
pic tmp;
for(i =
0; i < n; i++){
for(j = 0; j < n;
j++){
tmp.map[i][n – 1 –
j] = box.map[i][j];
}
tmp.map[i][n] =
‘\0’;
}
return tmp;
}
int main(void)
{
int i;
freopen("transform.in", "r", stdin);
freopen("transform.out", "w", stdout);
scanf("%d", &n);
for(i = 0; i < n;
i++){
scanf("%s\n", map.map[i]);
}
for(i = 0; i < n;
i++){
scanf("%s\n", end.map[i]);
}
if(com(change1(map), end) == 0){
printf("1\n");
}else if(com(change1(change1(map)), end) == 0){
printf("2\n");
}else if(com(change1(change1(change1(map))), end) == 0){
printf("3\n");
}else if(com(change2(map), end) == 0){
printf("4\n");
}else if((com(change1(change2(map)), end) == 0)
||
(com(change1(change1(change2(map))), end) == 0)
||
(com(change1(change1(change1(change2(map)))), end) ==
0)){
printf("5\n");
}else if(com(map,
end) == 0){
printf("6\n");
}else{
printf("7\n");
}
return 0;
}