#include <stdio.h>
#include <limits.h>
#include <stdbool.h>
#include <stdlib.h>
 
int divide(int dividend, int divisor) {
    // Edge case: overflow (use INT_MIN and INT_MAX in <limits.h>)
    if (dividend == INT_MIN && divisor == -1) return INT_MAX;
 
    // Sign (use ^ to calculate XOR)
    bool negative = (dividend < 0) ^ (divisor < 0);
 
    // Work with positive values (use llabs when variable is type long long)
    long long a = llabs((long long)dividend);
    long long b = llabs((long long)divisor);
 
    long long result = 0;
    while (a >= b) {   // subtract divisor until what's left < divisor
        a -= b;
        result++;
    }
 
    // Apply sign
    return negative ? -result : result;
}
 
int main() {
    int dividend, divisor;
    scanf("%d %d", &dividend, &divisor);
    printf("%d\n", divide(dividend, divisor));
    return 0;
}
 

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