Submission #1246839

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Source Code Expand

map<int, int> prime_facter(int n){
	map<int, int> res;
	for (int i = 2; i*i <= n; i++){
		while (n%i == 0){
			++res[i];
			n /= i;
		}
	}
	if (n != 1)res[n] = 1;
	return res;
}

Submission Info

Compile Error

./Main.cpp:1:1: error: ‘map’ does not name a type
 map<int, int> prime_facter(int n){
 ^