#include <stdio.h>

#define DIM 2
const int Mod = 10000;

void copy_matrix(int d, long long A[][DIM], long long B[][DIM])
{
	int i, j;
	for (i = 0; i < d; i++) for (j = 0; j < d; j++) B[i][j] = A[i][j];
}

void prod_matrix(int d, long long A[][DIM], long long B[][DIM], long long C[][DIM])
{
	int i, j, k;
	for (i = 0; i < d; i++) {
		for (j = 0; j < d; j++) {
			for (k = 0, C[i][j] = 0; k < d; k++) C[i][j] += A[i][k] * B[k][j] % Mod;
			C[i][j] %= Mod;
		}
	}
}

void pow_matrix(int d, long long A[][DIM], long long k, long long B[][DIM])
{
	int i, j;
	long long C[2][DIM][DIM], D[DIM][DIM];
	copy_matrix(d, A, C[0]);
	for (i = 0; i < d; i++) for (j = 0; j < d; j++) B[i][j] = 0;
	for (i = 0; i < d; i++) B[i][i] = 1;
	for (i = 0, j = 1; k > 0; i ^= 1, j ^= 1, k >>= 1) {
		prod_matrix(d, C[i], C[i], C[j]);
		if (k % 2 == 1) {
			prod_matrix(d, B, C[i], D);
			copy_matrix(d, D, B);
		}
	}
}

void prod_matrix_vector(int d, long long A[][DIM], long long x[], long long y[])
{
	int i, j;
	for (i = 0; i < d; i++) {
		for (j = 0, y[i] = 0; j < d; j++) y[i] += A[i][j] * x[j] % Mod;
		y[i] %= Mod;
	}
}

int main()
{
	int s;
	long long M, L;
	scanf("%d", &s);
	scanf("%lld", &M);
	scanf("%lld", &L);
	if (L == 0) {
		printf("%04d\n", s);
		fflush(stdout);
		return 0;
	} else if (M <= 1) {
		printf("0000\n");
		fflush(stdout);
		return 0;
	}
	if (M <= 10) return -1;
	
	int i, j, p[61][10001];
	long long A[DIM][DIM], B[DIM][DIM], x[DIM], y[DIM];
	for (i = 1, p[0][0] = 0; i < 10000; i++) {
		A[0][0] = i;
		A[0][1] = 1;
		A[1][0] = 1;
		A[1][1] = 0;
		pow_matrix(DIM, A, M - 1, B);
		x[0] = 1;
		x[1] = 0;
		prod_matrix_vector(DIM, B, x, y);
		p[0][i] = y[0];
	}
	for (j = 1; j <= 60; j++) {
		for (i = 0; i < 10000; i++) {
			p[j][i] = p[j-1][p[j-1][i]];
		}
	}
	for (j = 0; L > 0; j++, L >>= 1) {
		if ((L & 1) == 0) continue;
		s = p[j][s];
	}
	printf("%04d\n", s);
	fflush(stdout);
	return 0;
}