时间限制 | 内存限制 |
---|---|
1000 ms |
65536 KB |
# 题目描述
每当临接比赛 ddl,助教们的答疑压力就会格外地大。请你帮助程序设计课程组开发一个答疑机器人,以下是一些常见的问题和回答:
1. | |
Q: My dear TA, my code sample is correct, why did it get WA? | |
A: If it's right locally, you got WA means there's something wrong with the review machine! | |
2. | |
Q: My dear TA, why is my code can't pass the sample test cases? | |
A: You can output some variables. | |
3. | |
Q: My dear TA, my code gets TLE for large cases. What should I do? | |
A: Looks like your algorithm is too slow or you have an Endless loop. | |
4. | |
Q: My dear TA, why does my program end without output? | |
A: Maybe you accessed an illegal space. | |
5. | |
Q: I see! Thank you, my dear TA! | |
A: You're welcome! |
# 输入格式
不定组输入,保证不超过 组。
每组输入一行字符串,保证不超过 个字符。
# 输出格式
对于每组输入,若输入是问答表中的输入,输出对应的回答;否则输出 Wait a minute, let me have a look.
# 输入样例
My dear TA, my code sample is correct, why did it get WA? | |
My dear TA, what's the difference between pointer constants and constant Pointers |
# 输出样例
If it's right locally, you got WA means there's something wrong with the review machine! | |
Wait a minute, let me have a look. |
# 题解:模拟
直接按照题意模拟即可。
时间复杂度:,其中 为所有字符串长度之和。
参考代码:
#include <stdio.h> | |
#include <string.h> | |
char q[100]; | |
int main() | |
{ | |
// freopen("W.in", "r", stdin); | |
// freopen("W.out", "w", stdout); | |
while (gets(q) != NULL) | |
{ | |
if (!strcmp(q, "My dear TA, my code sample is correct, why did it get WA?")) | |
puts("If it's right locally, you got WA means there's something wrong with the review machine!"); | |
else if (!strcmp(q, "My dear TA, why is my code can't pass the sample test cases?")) | |
puts("You can output some variables."); | |
else if (!strcmp(q, "My dear TA, my code gets TLE for large cases. What should I do?")) | |
puts("Looks like your algorithm is too slow or you have an Endless loop."); | |
else if (!strcmp(q, "My dear TA, why does my program end without output?")) | |
puts("Maybe you accessed an illegal space."); | |
else if (!strcmp(q, "I see! Thank you, my dear TA!")) | |
puts("You're welcome!"); | |
else | |
puts("Wait a minute, let me have a look."); | |
} | |
return 0; | |
} |