Submission #890197

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Source Code Expand

#include <iostream>

#define reep(i,n,m) for(int i<(n);i<(m);i++)
#define rep(i,n) reep(i,0,n)

using namespace std;

int main(){
	string str;
	cin >> str;
	rep(i,4){
		cout << str[i] 
	}
	cout << " ";
	rep(i,8){
		cout << str[i+4];
	}
	cout << endl;
}

Submission Info

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:3:30: error: expected ‘;’ before ‘<’ token
 #define reep(i,n,m) for(int i<(n);i<(m);i++)
                              ^
./Main.cpp:4:18: note: in expansion of macro ‘reep’
 #define rep(i,n) reep(i,0,n)
                  ^
./Main.cpp:11:2: note: in expansion of macro ‘rep’
  rep(i,4){
  ^
./Main.cpp:3:30: error: expected primary-expression before ‘<’ token
 #define reep(i,n,m) for(int i<(n);i<(m);i++)
                              ^
./Main.cpp:4:18: note: in expansion of macro ‘reep’
 #define rep(i,n) reep(i,0,n)
                  ^
./Main.cpp:11:2: note: in expansion of macro ‘rep’
  rep(i,4){
  ^
./Main.cpp:3:40: error: expected ‘)’ before ‘;’ token
 #define reep(i,n,m) for(int i<(n);i<(m);i++)
                                        ^
./Main.cpp:4:18: note: in expansion of macro ‘reep’
 #define rep(i,n) reep(i,0,n)
                  ^
./Main.cpp:11:2: note: in expansion of macro ‘rep’
  rep(i,4){
  ^
./Main.cpp:11:6: error: ‘i’ was not declared in t...