【題目鏈接】

OpenJudge NOI 1.1 10:超級瑪麗游戲

【題目考點】

文件讀寫

打表

【解題思路】

理論上可以使用printf將每一行字符串分別打印出來，或設置函數(shù)打印連續(xù)相同的字符，但人工工作量都太大，而且是重復性工作，那不是做程序的人應該做的事情。

有兩種思路可以解決這一問題。
首先都是需要將題中字符圖下來，保存成文本文件data.txt。
思路1：讀取data.txt，通過寫文件的方式寫出要提交的代碼code.cpp。
思路2：打表。讀取data.txt，把其中的字符都轉(zhuǎn)為ASCII碼，構(gòu)成數(shù)組。建立新文件，直接初始化數(shù)組，然后打印數(shù)組內(nèi)容。

【題解代碼】

解法1：

將題中字符圖拷貝下來，保存成文本文件data.txt。

在process.cpp中寫代碼，其功能是生成代碼文件code.cpp，讀取data.txt的每一行，將其外面套上“printf”函數(shù)，構(gòu)成用printf輸出字符串的c++語句(構(gòu)成cout輸出語句也可以)，寫入到code.cpp文件中。

code.cpp就是可以提交的代碼

//process.cpp，這是讀入data.txt生成code.cpp的程序，不是提交的代碼 #include<bits/stdc++.h> using namespace std; int main() {FILE *fp_data = fopen("data.txt", "r"), *fp_code = fopen("code.cpp", "w");char s[150];int len;fputs("#include<bits/stdc++.h>\n", fp_code);fputs("using namespace std;\n", fp_code);fputs("int main()\n", fp_code);fputs("{\n", fp_code);while(fgets(s, 150, fp_data)){len = strlen(s);if(feof(fp_data) == false)s[len - 1] = '\0';//如果不是最后一行，獲得的字符數(shù)組s的最后一個字符是\n，應該將其去掉。fprintf(fp_code, "\tprintf(\"%s\\n\");\n", s);}fputs("\treturn 0;\n", fp_code);fputs("}\n", fp_code);fclose(fp_data);fclose(fp_code);return 0; } //code.cpp 用于提交的代碼 #include<bits/stdc++.h> using namespace std; int main() {printf(" ********\n");printf(" ************\n");printf(" ####....#.\n");printf(" #..###.....##....\n");printf(" ###.......###### ### ### ### ###\n");printf(" ........... #...# #...# #...# #...#\n");printf(" ##*####### #.#.# #.#.# #.#.# #.#.#\n");printf(" ####*******###### #.#.# #.#.# #.#.# #.#.#\n");printf(" ...#***.****.*###.... #...# #...# #...# #...#\n");printf(" ....**********##..... ### ### ### ###\n");printf(" ....**** *****....\n");printf(" #### ####\n");printf(" ###### ######\n");printf("############################################################## ##################################\n");printf("#...#......#.##...#......#.##...#......#.##------------------# #...#......#.##------------------#\n");printf("###########################################------------------# ###############------------------#\n");printf("#..#....#....##..#....#....##..#....#....##################### #..#....#....#####################\n");printf("########################################## #----------# ############## #----------#\n");printf("#.....#......##.....#......##.....#......# #----------# #.....#......# #----------#\n");printf("########################################## #----------# ############## #----------#\n");printf("#.#..#....#..##.#..#....#..##.#..#....#..# #----------# #.#..#....#..# #----------#\n");printf("########################################## ############ ############## ############\n");return 0; }

解法2：打表

將題中字符圖拷貝下來，保存成文本文件data.txt。

讀取data.txt，將每個字符轉(zhuǎn)化為ASCII碼，用逗號分隔，最后加一個0(即’\0’，為了構(gòu)成一個字符串），寫入一個文件arr.txt中
例：
若data.txt中是: abc
生成的arr.txt中應該是：97,98,99,0

寫代碼，輸出一個字符數(shù)組。字符數(shù)組由arr.txt中的內(nèi)容初始化，

#include<bits/stdc++.h> using namespace std; //打表程序，不用于提交 int main() {FILE *fp_data = fopen("data.txt", "r"), *fp_arr = fopen("arr.txt", "w");char c = fgetc(fp_data);while(c != EOF){fprintf(fp_arr, "%d,", c);c = fgetc(fp_data);}fprintf(fp_arr, "%d", 0);//構(gòu)成字符數(shù)組的末尾fclose(fp_data);fclose(fp_arr);return 0; } #include<bits/stdc++.h> using namespace std; //提交用代碼 int main() {char s[3000] = {32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,42,42,42,42,42,42,42,42,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,42,42,42,42,42,42,42,42,42,42,42,42,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,46,46,46,46,35,46,10,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,46,35,35,35,46,46,46,46,46,35,35,46,46,46,46,10,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,46,46,46,46,46,46,46,35,35,35,35,35,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,32,32,32,32,32,32,32,32,32,32,32,35,35,35,32,32,32,32,32,32,32,32,32,32,32,35,35,35,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,46,46,46,46,46,46,46,46,46,46,46,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,46,46,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,46,46,35,32,32,32,32,32,32,32,32,32,35,46,46,46,35,32,32,32,32,32,32,32,32,32,35,46,46,46,35,10,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,42,35,35,35,35,35,35,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,35,46,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,35,46,35,32,32,32,32,32,32,32,32,32,35,46,35,46,35,32,32,32,32,32,32,32,32,32,35,46,35,46,35,10,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,42,42,42,42,42,42,42,35,35,35,35,35,35,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,35,46,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,35,46,35,32,32,32,32,32,32,32,32,32,35,46,35,46,35,32,32,32,32,32,32,32,32,32,35,46,35,46,35,10,32,32,32,32,32,32,32,32,32,32,32,46,46,46,35,42,42,42,46,42,42,42,42,46,42,35,35,35,46,46,46,46,32,32,32,32,32,32,32,32,32,32,35,46,46,46,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,46,46,35,32,32,32,32,32,32,32,32,32,35,46,46,46,35,32,32,32,32,32,32,32,32,32,35,46,46,46,35,10,32,32,32,32,32,32,32,32,32,32,32,46,46,46,46,42,42,42,42,42,42,42,42,42,42,35,35,46,46,46,46,46,32,32,32,32,32,32,32,32,32,32,32,35,35,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,32,32,32,32,32,32,32,32,32,32,32,35,35,35,32,32,32,32,32,32,32,32,32,32,32,35,35,35,10,32,32,32,32,32,32,32,32,32,32,32,46,46,46,46,42,42,42,42,32,32,32,32,42,42,42,42,42,46,46,46,46,10,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,32,32,32,32,32,32,32,32,35,35,35,35,10,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,35,35,32,32,32,32,32,32,32,32,35,35,35,35,35,35,10,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,10,35,46,46,46,35,46,46,46,46,46,46,35,46,35,35,46,46,46,35,46,46,46,46,46,46,35,46,35,35,46,46,46,35,46,46,46,46,46,46,35,46,35,35,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,46,46,35,46,46,46,46,46,46,35,46,35,35,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,35,10,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,45,35,10,35,46,46,35,46,46,46,46,35,46,46,46,46,35,35,46,46,35,46,46,46,46,35,46,46,46,46,35,35,46,46,35,46,46,46,46,35,46,46,46,46,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,46,35,46,46,46,46,35,46,46,46,46,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,10,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,35,45,45,45,45,45,45,45,45,45,45,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,35,45,45,45,45,45,45,45,45,45,45,35,10,35,46,46,46,46,46,35,46,46,46,46,46,46,35,35,46,46,46,46,46,35,46,46,46,46,46,46,35,35,46,46,46,46,46,35,46,46,46,46,46,46,35,32,32,32,32,35,45,45,45,45,45,45,45,45,45,45,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,46,46,46,46,35,46,46,46,46,46,46,35,32,32,32,32,35,45,45,45,45,45,45,45,45,45,45,35,10,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,35,45,45,45,45,45,45,45,45,45,45,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,35,45,45,45,45,45,45,45,45,45,45,35,10,35,46,35,46,46,35,46,46,46,46,35,46,46,35,35,46,35,46,46,35,46,46,46,46,35,46,46,35,35,46,35,46,46,35,46,46,46,46,35,46,46,35,32,32,32,32,35,45,45,45,45,45,45,45,45,45,45,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,46,35,46,46,35,46,46,46,46,35,46,46,35,32,32,32,32,35,45,45,45,45,45,45,45,45,45,45,35,10,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,32,35,35,35,35,35,35,35,35,35,35,35,35,35,35,32,32,32,32,35,35,35,35,35,35,35,35,35,35,35,35,0};cout<<s;return 0; }

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