Paste: none

#include <cstdio>
#include <cstdlib>
#include <cstring>
#include <cmath>
#include <cfloat>
#include <climits>
#include <iostream>
#include <string>
#include <vector>
#include <list>
#include <queue>
#include <stack>
#include <map>
#include <set>
#include <algorithm>
#include <bitset>
#include <sstream>
#include <ctime>
using namespace std;

#define LL long long
int n;

int f(int l, int r) {
    int ret = 0;
    for(int i = l; i <= r; ++i) {
        ret |= (1 << i);
    }
    return ret;
}

int g(int l, int r) {
    int ret = 0;
    for(int i = l; i <= r; ++i) {
        for(int j = i; j <= r; ++j) {
            ret ^= f(i, j);
        }
    }
    return ret;
}

int w(int l, int r) {
    int ret = 0;
    for(int i = l; i <= r; ++i) {
        for(int j = i; j <= r; ++j) {
            ret ^= g(i, j);
        }
    }
    return ret;
}

void Print(int x) {
    for(int i = 0; i < n; ++i) {
        printf("%d", ((x >> i) & 1));
    }
    printf("\n");
}

int main() {
    #ifdef Dmaxiya
    freopen("test.txt", "r", stdin);
    #endif // Dmaxiya

    n = 12;
    for(int i = 0; i < n; ++i) {
        for(int j = i; j < n; ++j) {
            printf("%2d %2d: ", i + 1, j + 1);
            Print(w(i, j));
        }
    }

    return 0;
}