// NOTE: it is recommended to use this even if you don't understand the following code.

#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include <assert.h>

#define MAXM 1000

// input data
int M, i, cnt;
char sol[2 * MAXM];

int main() {
//  uncomment the following lines if you want to read/write from files
//  freopen("input.txt", "r", stdin);
//  freopen("output.txt", "w", stdout);

    assert(1 == scanf("%d", &M));


    // insert your code here
    strcpy(sol, "(1+1+1)");


    // print the result    
    printf("%s\n", sol);

    return 0;
}