Combining Macros

Lab C Intermediate 20 points

Define MIN(a, b) and MAX(a, b) macros, then CLAMP(x, lo, hi) built from them. Read lo, hi and n values; print each value clamped to [lo, hi].

Input

Line 1: lo hi. Line 2: n. Line 3: n integers.

Output

One line.

Example

Input

2 10
5
0 3 10 11 7

Output

2 3 10 10 7

Sample input available Sample output available

Editor

Hints

Macros can use other macros.

Clamping means: at least lo and at most hi.

Solution explanation

Macros are expanded textually, so CLAMP becomes one big conditional expression.

Show solution

#include <stdio.h>
#define MIN(a, b) ((a) < (b) ? (a) : (b))
#define MAX(a, b) ((a) > (b) ? (a) : (b))
#define CLAMP(x, lo, hi) MIN(MAX((x), (lo)), (hi))

int main() {
    int lo, hi, n, x;
    scanf("%d %d %d", &lo, &hi, &n);
    for (int i = 0; i < n; i++) {
        scanf("%d", &x);
        printf("%d%s", CLAMP(x, lo, hi), i < n - 1 ? " " : "\n");
    }
    return 0;
}

Output

Answer