1번문제
#include<stdio.h>
int sum(int i){
	if (i != 1)
	{
		return sum(i - 1) + i;
	}
	else
	{
		return 1;
	}

	
}
void print_team(){

	printf("Hello World\n");
	printf("===========::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::=====:=============="
		"		== == == == == ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: == == == == =="
		"		== == == == = :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: == =="
		"		== == == = :::::::::::::::::::::::::::::::::::::: == ::::::::::::::::::::::::::::::::::::::::. : ++ += ::::::::::::::::::::::::::::::::::"
		"		== == = ::::::::::::::::::::::::::..:::::: : = *+*# += = :::::::::::::::::::::::::::::: : = += :: : = +#@@@ *= ++++.:::::::::::::::::::::::::::::"
		"	:::::::::::::::::::::::::::: = *%@@@%%#**##++ = ::::::: = +*+: ..::::::::::::::::::::::. : == = +#@%@@#++ + *%*.::::::::::::::::::::::::::::"
		"		:::::::::::::::::::::::::: = +@@@@@@@*#%# + :::::::::::::. = #@# += :::: : = : ...:::::::::::::: : . : %* : . .. : +#@ = .:::::::::::::::::::::::::: :"
		"		:::::::::::::::::::::::: : = +@@@@@@@@@#:..::::::::::::::... = %@@@%*#@@@%+..........:..:: == == ..:: = *%%*..::::::::::::::::::::::::::"
		"		::::::::::::::::::::::::.:: = ++*%%@@:.::::...................%@##%@@@@@@ = .............: == *+: == *%@@@%.:::::::::::::::::::::::::::"
		"	:::::::::::::::::::::: : .     . : ++*........................... = @@@@@@@@@@%.........   ...:@**#%%@@@@..::::::::::::::::::::::::::"
		"		:::::::::::..............  . : == = ++ + ........................... + @@@@@@@@@%.......        #@%%%@@@@#..:........:::::::::::::::: :"
		"		.......................::. : ....:: == : .............................*#%%@@@@%* ....         :@@%%%@@@@:.............:::::::: : .... :"
		"		...................... == +. ..:::::: : ............................ .#%@@@@%#:....       .::@@%%%%@@@#..........................."
		"		...................... = *# ...:::::::........        ............ : = +#@@@@%# = ..      ..:::@@%%#%%@@@ .........................:"
		"	..::.................. + #* .....::.... : ........    ...........:: + **##%@%%%#*:..     ..::::@@%####%@@:......................::::"
		"		... : ................... + @ = .....:.......# = ...................:: : **#%@@@@%%%%## .::.  ..:: = :%@%%%%%%@@* .....................::::"
		"		::::::............... = %@:......::::....@@# + :........... .. : .. + *%%@@@@@@@%%#%+= ::...:::::*@%%%@%%%@@ .. ......................"
		"		:::::::::::.......... = %%@.....:::::.... %@@@@@@% *= ..... = *+: . = *#%@@@@@@@@%###% == :::.:::: : = @@@@@@@@@@ = ......................"
		"		::::::::::..........:@%#@::..:::::....... + ::::. : +*++*##%%+. : +*#%%@%@@@@@%#%##%*++:::::::::: + @@@@@@@@@@ ........................"
		"		:::::::::...........@@@%@:::::::::::.... += == +####%#%%#@@ += **#%%%%%@@@@@%#%%@%%%# + :::::::::: = @@@@@@@@@#.........::::..........."
		"		...................#@@@@*:::::::::::... : *#%%%%###*%%%@@# = *##%%@%%@@@@@@%%%@@@%%%%# + .::::::::@@@@@@@@@@.................."
		"		............:..... = @*#%%:::::::::::::. = %@@##%%%@%##%@@#++##%%%@@@@@@@@@@%%%@@@@@%@%%%*:.:::: + @@@@@@@@@@*........:......."
		"		..................@ + #.# *= = :::::::::::%@@@@@@@@% += ::.  :+*##%%@@@@@@@@@@@@%%@@@@@@@@@@%@# = :::*@@@@@@@@@@@ ................"
		"		..... *+*. *= == ::::::: = : +@@@@@@@%+.         *#%%%%@@@@@@@@@@@@@%@%@@@@@@@@@@@@ %= = %@@@@@@@@@@@:            ......"
		"		.@ + .  *: == == :::: == +@@@@@@#.           :#%%%%%@@@@@@@@@@@@%@@*+%%%%@@@@@@@@@*@@@@@@@@@@@@@           ..."
		"		*#.   % == == == == == @@@@@%:. : = #%%%%%@@@@@@@@@@@@%@++ = #@@ %= #@@@@@@@@@@@@@@@@@@@@@ +"
		"		@ + #:. == == == == : @@@@ + .:::           +##%%%%@@@@@@@@@@@@@ *= +. %@@++ + %@@@@@%@@@@@@@@@@@@@@"
		"		.%:    *+: == == == == +# *= :::: : *##%%%@@@@@@@@@@@@@ %= ++   . + : = ++*%@@@@@@@@@@@@@@@@@@*"
		"		**    :**. : == == == == == == == ::.           #%%%%@@@@@@@@@@@@@@ = ++.      .++++*@@@@@@@@@@@@@@@@@@"
		"		@: *= = . == = += += == == == == = .##%%@@@@@@@@@@@@@@%++ = = ++++*%@@@@@@@@@@%@@@@@"
		"		..            :%    . = : . == = ++++ == ++++ = : = ##%@@@@@@@@@@@@@@@ *= +++ + **+#@@@@@@@%%@@@@@@ ="
		"		*+== .:: = ++++++++++++            *%%%@%@@@@@@@@@@@@@++.          .**++++*@@@@@@@ = @@@@@@#"
		"		@.    *: . : == == ++++ + ****# = *%%%%%%@@@@@@@@@@@% += ****++ = #@@@@@++@@@@@@"
		"#     +..::=+++++*******.              #%%%%%@@@@@@@@@@%@++:              :*****+%@@@@#=*@@@@@%"
		"		:::::.........:::: : . + :: == ++ + **####**++....:: : ....... : %%%%@@@@@@@@@@@%@ + :+: .:: : ....::...... = *##*+#@@@#**@@@@@@ + ................."
		"		++++++++++ == = += == == = +.: = +**####****++ == == == == == == == = : @%%#%@@@@@@@@@@@*:++ : == == == == == == == == == : *#**####*#@@@@@@ %= == = ++ += ++++++++ +"
		"		++++ == == == == == == == == +: = +**##*####**++ == == == == == == == == @%*#%@@@@@@@@@@@*+*= == == == == == == == == == == :+#*+#*#*#@@@@@@@ == == ++++++++++++ +"
		"		++++ += == ++ == == == == = +*= +*#**#####*** += == == == == == == == = +%@**%%%@@@@@@@@@* += == == == == == == == == == == == :+## + %%@%@@@@@@@# = ++++++++++++++ +"
		"		++++++++++++ == == == = **= *#*#######** += == == == == == == == == +%%+*#%%%@@@@@@@@# += == == == == == ++ + *+= +** += = +:+%%#%%%@@@@@@@@++++++++++++++++"
		"		++++++++++++++ += == +# = ++*@@@*#%#** *= == == == == == == == == = *% *= *%%%@@@@@@@@@ *= == == == == == = ++ = += == = += == == :+@@%##@@@%@@@@ = ++++++++++++++ +"
		"		++++++++++++++++++ = ::*%@@@ == :#@% *= += += = ++++++ == == == +## += %%%@@@@@@@%@% += += == = += == == = ++ += ++++++*++# = #@@#%%@@#*%@@## + *+#********##"
		"		++++++++++++++++++ = @%@@@@ += == #@@@ += == == == == == == == == = *%**%%@@#*: = *%%@ *= ++ + ****+*++++++++**++++* += += **@@@@@% += = +##*#++*#*####%%%@"
		"		++++++++++++++++++ + *%*#@*: += = @@@@# == == == == == == += += += #@ + @@@@ *= +**%@@@@*++++ = += == = += == ++++++++++**++#@@ + @@@######*#***#**#*##*#**"
		"		++++++++++++++++++++@@@@@@*#*%@@@%%#***#++++ + #%##*++@@*@@##++++ = @@@@@#++++++ + ***###@###%####*#%##%%@@@@@@%%%####%%%##%#########"
		"		++++++++++++++++++++++**@@@@@@@%%%@@@@@@@%%%%#%*##@%@@@@@@@%%%@@@@@@@@@@@@@@@%%%%%#%%%@@%@@@@@%@@@@@@@%%@%%%%%@%%%%@@%%@%%%%%%#"
		"		++++++++++++++++++++++++++++++++++++++++++++*++*****++*++++ + *****#**********+*+***++++++++++*+**+**++++ += = ++++++ + **++++++++++++"
		"		++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ == += ++++++++++++++++++++++++++++++++++++*++++ + *++*++*++++*++++****+");


	printf("\n\n Team Name : 김정빈");
	printf("\n Team Member: won joon *2 , haeseong");
	printf("\n########################################");
}
int main()
{
	int fin=0;
	int inp = 0;
	print_team();
        printf("입력 : ");
	scanf("%d",&inp);
	
	printf("%d", sum(inp));

}

2번문제
// main.c
#include<stdio.h>
#include<stdlib.h>
#include<time.h>
#include"123.h"

int main()
{
	print();
	int n = 0;
	int m = 0;
	printf("\n\n 몇번반복?= ");
	scanf("%d",&m);

	srand((unsigned)time(NULL));



	for (int i = 0; i < m; i++){

		n = (rand() % 9) + 1;
		googoo(n);

	}

}

//123.h

#include<stdio.h>


void print(){

	printf("Hello World\n");
	printf("===========::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::=====:=============="
		"		== == == == == ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: == == == == =="
		"		== == == == = :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: == =="
		"		== == == = :::::::::::::::::::::::::::::::::::::: == ::::::::::::::::::::::::::::::::::::::::. : ++ += ::::::::::::::::::::::::::::::::::"
		"		== == = ::::::::::::::::::::::::::..:::::: : = *+*# += = :::::::::::::::::::::::::::::: : = += :: : = +#@@@ *= ++++.:::::::::::::::::::::::::::::"
		"	:::::::::::::::::::::::::::: = *%@@@%%#**##++ = ::::::: = +*+: ..::::::::::::::::::::::. : == = +#@%@@#++ + *%*.::::::::::::::::::::::::::::"
		"		:::::::::::::::::::::::::: = +@@@@@@@*#%# + :::::::::::::. = #@# += :::: : = : ...:::::::::::::: : . : %* : . .. : +#@ = .:::::::::::::::::::::::::: :"
		"		:::::::::::::::::::::::: : = +@@@@@@@@@#:..::::::::::::::... = %@@@%*#@@@%+..........:..:: == == ..:: = *%%*..::::::::::::::::::::::::::"
		"		::::::::::::::::::::::::.:: = ++*%%@@:.::::...................%@##%@@@@@@ = .............: == *+: == *%@@@%.:::::::::::::::::::::::::::"
		"	:::::::::::::::::::::: : .     . : ++*........................... = @@@@@@@@@@%.........   ...:@**#%%@@@@..::::::::::::::::::::::::::"
		"		:::::::::::..............  . : == = ++ + ........................... + @@@@@@@@@%.......        #@%%%@@@@#..:........:::::::::::::::: :"
		"		.......................::. : ....:: == : .............................*#%%@@@@%* ....         :@@%%%@@@@:.............:::::::: : .... :"
		"		...................... == +. ..:::::: : ............................ .#%@@@@%#:....       .::@@%%%%@@@#..........................."
		"		...................... = *# ...:::::::........        ............ : = +#@@@@%# = ..      ..:::@@%%#%%@@@ .........................:"
		"	..::.................. + #* .....::.... : ........    ...........:: + **##%@%%%#*:..     ..::::@@%####%@@:......................::::"
		"		... : ................... + @ = .....:.......# = ...................:: : **#%@@@@%%%%## .::.  ..:: = :%@%%%%%%@@* .....................::::"
		"		::::::............... = %@:......::::....@@# + :........... .. : .. + *%%@@@@@@@%%#%+= ::...:::::*@%%%@%%%@@ .. ......................"
		"		:::::::::::.......... = %%@.....:::::.... %@@@@@@% *= ..... = *+: . = *#%@@@@@@@@%###% == :::.:::: : = @@@@@@@@@@ = ......................"
		"		::::::::::..........:@%#@::..:::::....... + ::::. : +*++*##%%+. : +*#%%@%@@@@@%#%##%*++:::::::::: + @@@@@@@@@@ ........................"
		"		:::::::::...........@@@%@:::::::::::.... += == +####%#%%#@@ += **#%%%%%@@@@@%#%%@%%%# + :::::::::: = @@@@@@@@@#.........::::..........."
		"		...................#@@@@*:::::::::::... : *#%%%%###*%%%@@# = *##%%@%%@@@@@@%%%@@@%%%%# + .::::::::@@@@@@@@@@.................."
		"		............:..... = @*#%%:::::::::::::. = %@@##%%%@%##%@@#++##%%%@@@@@@@@@@%%%@@@@@%@%%%*:.:::: + @@@@@@@@@@*........:......."
		"		..................@ + #.# *= = :::::::::::%@@@@@@@@% += ::.  :+*##%%@@@@@@@@@@@@%%@@@@@@@@@@%@# = :::*@@@@@@@@@@@ ................"
		"		..... *+*. *= == ::::::: = : +@@@@@@@%+.         *#%%%%@@@@@@@@@@@@@%@%@@@@@@@@@@@@ %= = %@@@@@@@@@@@:            ......"
		"		.@ + .  *: == == :::: == +@@@@@@#.           :#%%%%%@@@@@@@@@@@@%@@*+%%%%@@@@@@@@@*@@@@@@@@@@@@@           ..."
		"		*#.   % == == == == == @@@@@%:. : = #%%%%%@@@@@@@@@@@@%@++ = #@@ %= #@@@@@@@@@@@@@@@@@@@@@ +"
		"		@ + #:. == == == == : @@@@ + .:::           +##%%%%@@@@@@@@@@@@@ *= +. %@@++ + %@@@@@%@@@@@@@@@@@@@@"
		"		.%:    *+: == == == == +# *= :::: : *##%%%@@@@@@@@@@@@@ %= ++   . + : = ++*%@@@@@@@@@@@@@@@@@@*"
		"		**    :**. : == == == == == == == ::.           #%%%%@@@@@@@@@@@@@@ = ++.      .++++*@@@@@@@@@@@@@@@@@@"
		"		@: *= = . == = += += == == == == = .##%%@@@@@@@@@@@@@@%++ = = ++++*%@@@@@@@@@@%@@@@@"
		"		..            :%    . = : . == = ++++ == ++++ = : = ##%@@@@@@@@@@@@@@@ *= +++ + **+#@@@@@@@%%@@@@@@ ="
		"		*+== .:: = ++++++++++++            *%%%@%@@@@@@@@@@@@@++.          .**++++*@@@@@@@ = @@@@@@#"
		"		@.    *: . : == == ++++ + ****# = *%%%%%%@@@@@@@@@@@% += ****++ = #@@@@@++@@@@@@"
		"#     +..::=+++++*******.              #%%%%%@@@@@@@@@@%@++:              :*****+%@@@@#=*@@@@@%"
		"		:::::.........:::: : . + :: == ++ + **####**++....:: : ....... : %%%%@@@@@@@@@@@%@ + :+: .:: : ....::...... = *##*+#@@@#**@@@@@@ + ................."
		"		++++++++++ == = += == == = +.: = +**####****++ == == == == == == == = : @%%#%@@@@@@@@@@@*:++ : == == == == == == == == == : *#**####*#@@@@@@ %= == = ++ += ++++++++ +"
		"		++++ == == == == == == == == +: = +**##*####**++ == == == == == == == == @%*#%@@@@@@@@@@@*+*= == == == == == == == == == == :+#*+#*#*#@@@@@@@ == == ++++++++++++ +"
		"		++++ += == ++ == == == == = +*= +*#**#####*** += == == == == == == == = +%@**%%%@@@@@@@@@* += == == == == == == == == == == == :+## + %%@%@@@@@@@# = ++++++++++++++ +"
		"		++++++++++++ == == == = **= *#*#######** += == == == == == == == == +%%+*#%%%@@@@@@@@# += == == == == == ++ + *+= +** += = +:+%%#%%%@@@@@@@@++++++++++++++++"
		"		++++++++++++++ += == +# = ++*@@@*#%#** *= == == == == == == == == = *% *= *%%%@@@@@@@@@ *= == == == == == = ++ = += == = += == == :+@@%##@@@%@@@@ = ++++++++++++++ +"
		"		++++++++++++++++++ = ::*%@@@ == :#@% *= += += = ++++++ == == == +## += %%%@@@@@@@%@% += += == = += == == = ++ += ++++++*++# = #@@#%%@@#*%@@## + *+#********##"
		"		++++++++++++++++++ = @%@@@@ += == #@@@ += == == == == == == == == = *%**%%@@#*: = *%%@ *= ++ + ****+*++++++++**++++* += += **@@@@@% += = +##*#++*#*####%%%@"
		"		++++++++++++++++++ + *%*#@*: += = @@@@# == == == == == == += += += #@ + @@@@ *= +**%@@@@*++++ = += == = += == ++++++++++**++#@@ + @@@######*#***#**#*##*#**"
		"		++++++++++++++++++++@@@@@@*#*%@@@%%#***#++++ + #%##*++@@*@@##++++ = @@@@@#++++++ + ***###@###%####*#%##%%@@@@@@%%%####%%%##%#########"
		"		++++++++++++++++++++++**@@@@@@@%%%@@@@@@@%%%%#%*##@%@@@@@@@%%%@@@@@@@@@@@@@@@%%%%%#%%%@@%@@@@@%@@@@@@@%%@%%%%%@%%%%@@%%@%%%%%%#"
		"		++++++++++++++++++++++++++++++++++++++++++++*++*****++*++++ + *****#**********+*+***++++++++++*+**+**++++ += = ++++++ + **++++++++++++"
		"		++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ == += ++++++++++++++++++++++++++++++++++++*++++ + *++*++*++++*++++****+");



	printf("\n\n Team Name : 김정빈");
	printf("\n Team Member: won joon *2 , haeseong");
	printf("\n########################################");
}

void googoo(int i)
{
	for (int j = 1; j <= 9; j++)
	{
		printf("%d*%d = %d\n", i, j, i*j);
	}


}

//problem2.c
#include"gugu.h"

int main()
{
	print_team();
	calc();
}

//gugu.h

#include<stdio.h>
#include<stdio.h>
#include<stdlib.h>
#include<time.h>

void print_team(){

	printf("Hello World\n");
	printf("===========::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::=====:=============="
		"		== == == == == ::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: == == == == =="
		"		== == == == = :::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::::: == =="
		"		== == == = :::::::::::::::::::::::::::::::::::::: == ::::::::::::::::::::::::::::::::::::::::. : ++ += ::::::::::::::::::::::::::::::::::"
		"		== == = ::::::::::::::::::::::::::..:::::: : = *+*# += = :::::::::::::::::::::::::::::: : = += :: : = +#@@@ *= ++++.:::::::::::::::::::::::::::::"
		"	:::::::::::::::::::::::::::: = *%@@@%%#**##++ = ::::::: = +*+: ..::::::::::::::::::::::. : == = +#@%@@#++ + *%*.::::::::::::::::::::::::::::"
		"		:::::::::::::::::::::::::: = +@@@@@@@*#%# + :::::::::::::. = #@# += :::: : = : ...:::::::::::::: : . : %* : . .. : +#@ = .:::::::::::::::::::::::::: :"
		"		:::::::::::::::::::::::: : = +@@@@@@@@@#:..::::::::::::::... = %@@@%*#@@@%+..........:..:: == == ..:: = *%%*..::::::::::::::::::::::::::"
		"		::::::::::::::::::::::::.:: = ++*%%@@:.::::...................%@##%@@@@@@ = .............: == *+: == *%@@@%.:::::::::::::::::::::::::::"
		"	:::::::::::::::::::::: : .     . : ++*........................... = @@@@@@@@@@%.........   ...:@**#%%@@@@..::::::::::::::::::::::::::"
		"		:::::::::::..............  . : == = ++ + ........................... + @@@@@@@@@%.......        #@%%%@@@@#..:........:::::::::::::::: :"
		"		.......................::. : ....:: == : .............................*#%%@@@@%* ....         :@@%%%@@@@:.............:::::::: : .... :"
		"		...................... == +. ..:::::: : ............................ .#%@@@@%#:....       .::@@%%%%@@@#..........................."
		"		...................... = *# ...:::::::........        ............ : = +#@@@@%# = ..      ..:::@@%%#%%@@@ .........................:"
		"	..::.................. + #* .....::.... : ........    ...........:: + **##%@%%%#*:..     ..::::@@%####%@@:......................::::"
		"		... : ................... + @ = .....:.......# = ...................:: : **#%@@@@%%%%## .::.  ..:: = :%@%%%%%%@@* .....................::::"
		"		::::::............... = %@:......::::....@@# + :........... .. : .. + *%%@@@@@@@%%#%+= ::...:::::*@%%%@%%%@@ .. ......................"
		"		:::::::::::.......... = %%@.....:::::.... %@@@@@@% *= ..... = *+: . = *#%@@@@@@@@%###% == :::.:::: : = @@@@@@@@@@ = ......................"
		"		::::::::::..........:@%#@::..:::::....... + ::::. : +*++*##%%+. : +*#%%@%@@@@@%#%##%*++:::::::::: + @@@@@@@@@@ ........................"
		"		:::::::::...........@@@%@:::::::::::.... += == +####%#%%#@@ += **#%%%%%@@@@@%#%%@%%%# + :::::::::: = @@@@@@@@@#.........::::..........."
		"		...................#@@@@*:::::::::::... : *#%%%%###*%%%@@# = *##%%@%%@@@@@@%%%@@@%%%%# + .::::::::@@@@@@@@@@.................."
		"		............:..... = @*#%%:::::::::::::. = %@@##%%%@%##%@@#++##%%%@@@@@@@@@@%%%@@@@@%@%%%*:.:::: + @@@@@@@@@@*........:......."
		"		..................@ + #.# *= = :::::::::::%@@@@@@@@% += ::.  :+*##%%@@@@@@@@@@@@%%@@@@@@@@@@%@# = :::*@@@@@@@@@@@ ................"
		"		..... *+*. *= == ::::::: = : +@@@@@@@%+.         *#%%%%@@@@@@@@@@@@@%@%@@@@@@@@@@@@ %= = %@@@@@@@@@@@:            ......"
		"		.@ + .  *: == == :::: == +@@@@@@#.           :#%%%%%@@@@@@@@@@@@%@@*+%%%%@@@@@@@@@*@@@@@@@@@@@@@           ..."
		"		*#.   % == == == == == @@@@@%:. : = #%%%%%@@@@@@@@@@@@%@++ = #@@ %= #@@@@@@@@@@@@@@@@@@@@@ +"
		"		@ + #:. == == == == : @@@@ + .:::           +##%%%%@@@@@@@@@@@@@ *= +. %@@++ + %@@@@@%@@@@@@@@@@@@@@"
		"		.%:    *+: == == == == +# *= :::: : *##%%%@@@@@@@@@@@@@ %= ++   . + : = ++*%@@@@@@@@@@@@@@@@@@*"
		"		**    :**. : == == == == == == == ::.           #%%%%@@@@@@@@@@@@@@ = ++.      .++++*@@@@@@@@@@@@@@@@@@"
		"		@: *= = . == = += += == == == == = .##%%@@@@@@@@@@@@@@%++ = = ++++*%@@@@@@@@@@%@@@@@"
		"		..            :%    . = : . == = ++++ == ++++ = : = ##%@@@@@@@@@@@@@@@ *= +++ + **+#@@@@@@@%%@@@@@@ ="
		"		*+== .:: = ++++++++++++            *%%%@%@@@@@@@@@@@@@++.          .**++++*@@@@@@@ = @@@@@@#"
		"		@.    *: . : == == ++++ + ****# = *%%%%%%@@@@@@@@@@@% += ****++ = #@@@@@++@@@@@@"
		"#     +..::=+++++*******.              #%%%%%@@@@@@@@@@%@++:              :*****+%@@@@#=*@@@@@%"
		"		:::::.........:::: : . + :: == ++ + **####**++....:: : ....... : %%%%@@@@@@@@@@@%@ + :+: .:: : ....::...... = *##*+#@@@#**@@@@@@ + ................."
		"		++++++++++ == = += == == = +.: = +**####****++ == == == == == == == = : @%%#%@@@@@@@@@@@*:++ : == == == == == == == == == : *#**####*#@@@@@@ %= == = ++ += ++++++++ +"
		"		++++ == == == == == == == == +: = +**##*####**++ == == == == == == == == @%*#%@@@@@@@@@@@*+*= == == == == == == == == == == :+#*+#*#*#@@@@@@@ == == ++++++++++++ +"
		"		++++ += == ++ == == == == = +*= +*#**#####*** += == == == == == == == = +%@**%%%@@@@@@@@@* += == == == == == == == == == == == :+## + %%@%@@@@@@@# = ++++++++++++++ +"
		"		++++++++++++ == == == = **= *#*#######** += == == == == == == == == +%%+*#%%%@@@@@@@@# += == == == == == ++ + *+= +** += = +:+%%#%%%@@@@@@@@++++++++++++++++"
		"		++++++++++++++ += == +# = ++*@@@*#%#** *= == == == == == == == == = *% *= *%%%@@@@@@@@@ *= == == == == == = ++ = += == = += == == :+@@%##@@@%@@@@ = ++++++++++++++ +"
		"		++++++++++++++++++ = ::*%@@@ == :#@% *= += += = ++++++ == == == +## += %%%@@@@@@@%@% += += == = += == == = ++ += ++++++*++# = #@@#%%@@#*%@@## + *+#********##"
		"		++++++++++++++++++ = @%@@@@ += == #@@@ += == == == == == == == == = *%**%%@@#*: = *%%@ *= ++ + ****+*++++++++**++++* += += **@@@@@% += = +##*#++*#*####%%%@"
		"		++++++++++++++++++ + *%*#@*: += = @@@@# == == == == == == += += += #@ + @@@@ *= +**%@@@@*++++ = += == = += == ++++++++++**++#@@ + @@@######*#***#**#*##*#**"
		"		++++++++++++++++++++@@@@@@*#*%@@@%%#***#++++ + #%##*++@@*@@##++++ = @@@@@#++++++ + ***###@###%####*#%##%%@@@@@@%%%####%%%##%#########"
		"		++++++++++++++++++++++**@@@@@@@%%%@@@@@@@%%%%#%*##@%@@@@@@@%%%@@@@@@@@@@@@@@@%%%%%#%%%@@%@@@@@%@@@@@@@%%@%%%%%@%%%%@@%%@%%%%%%#"
		"		++++++++++++++++++++++++++++++++++++++++++++*++*****++*++++ + *****#**********+*+***++++++++++*+**+**++++ += = ++++++ + **++++++++++++"
		"		++++++++++++++++++++++++++++++++++++++++++++++++++++++++++++ == += ++++++++++++++++++++++++++++++++++++*++++ + *++*++*++++*++++****+");


	printf("\n\n Team Name : 김정빈");
	printf("\n Team Member: won joon *2 , haeseong");
	printf("\n########################################");
}

void gugu(int num)
{
	for (int j = 1; j <= 9; j++)
	{
		printf("%d*%d = %d\n", num, j, num*j);
	}
	printf("\n");
}

void calc(){
	int random_num = 0;
	int count_execute = 0;

	srand((unsigned)time(NULL));

	printf("\n\n 몇번반복?= ");
	scanf("%d", &count_execute);

	for (int i = 0; i < count_execute; i++){
		random_num = (rand() % 9) + 1;
		gugu(random_num);
	}
}