//

// main.cpp

// leetcode008

//

// Created by 萧天牧 on 17/2/1.

// Copyright © 2017年 萧天牧. All rights reserved.

//

#include <iostream>

using namespace std;

int myAtoi(string str) {

int sign = 1;

int i = 0;

int sum = 0;

bool overflow = false;

while (i < str.length() && (str[i] ==' ' || str[i] =='\t' || str[i] =='\n'))

i++;

if (i == str.length())

return sum;

if (str[i] == '-' || str[i] == '+'){

if (str[i] == '-')

sign = -1;

i++;

}

while(i < str.length()){

if (!isdigit(str[i]))

break;

if ((((sign == 1) && ((INT_MAX - (str[i] - '0')) / 10) < sum))|| ((sign == -1) && (-sum < (INT_MIN + (str[i] - '0')) / 10))){

overflow = true;

break;

}

sum = sum * 10 + str[i] - '0';

i++;

}

if (overflow)

return sign == 1 ? INT_MAX : INT_MIN;

else

sum *= sign;

return sum;

}

int main(){

string s;

cout << INT_MAX<<endl;

cout << INT_MIN<<endl;

while(cin >> s)

cout << myAtoi(s)<<endl;

}