无论怎么样改均不行

#include<bits/stdc++.h>
using namespace std;
const int pi=3141593;
int main() {
    int T;
    cin >> T;
    if (T == 1)
	{
        cout << "I love Luogu!";
    } 
	else if (T==2)
	{
        cout << 2+4 << " " <<10-2-4;
    } 
	else if (T == 3) 
	{
        cout<<3<<endl;
        cout<<12<<endl;
        cout<<2<<endl;
    } 
	else if (T == 4)
	{
        cout<<166<<"."<<667; 
    } 
	else if (T == 5) 
	{
        cout<<(220+260)/(20+12);
    } 
	else if (T == 6) 
	{
        cout<<sqrt(6*6+9*9)
    } 
	else if (T == 7) 
	{
        cout<<110<<endl;
        cout<<90<<endl;
        cout<<0<<endl;
    } 
	else if (T == 8) 
	{
        cout<<pi*10/100000<<endl<<pi*25/100000<<endl<<4/3*pi*125/100000<<endl;
    } 
	else if (T == 9) 
	{
        cout<<((((1+1)*2)+1*2)+1)*2;
    } 
	else if (T == 10) 
	{
        cout<<9;
    } 
	else if (T == 11) 
	{
        cout<<1.0*100/3;
    } 
	else if (T == 12) 
	{
        cout<<(int)('M'-'A')+1<<endl<<(char)(18+'A'-1);
    } 
	else if (T == 13) 
	{
        out<<(int)(pow(4/3*pi*(4*4*4+10*10*10),1.0*1/3));
    } 
	else if (T == 14) 
	{
        cout<<50<<endl;
    }
    return 0;
  }

难道抄作者格式有错