def main():
    import sys
    input_line = sys.stdin.read().split()
    idx = 0
    N = int(input_line[idx]); idx +=1
    M = int(input_line[idx]); idx +=1
    K = int(input_line[idx]); idx +=1
    A = list(map(int, input_line[idx:idx+N])) if N > 0 else []
    
    sum_max = [float('-inf')] * (K + 1)
    sum_max[0] = 0  # 0回選んだときの合計は0
    
    for c in range(1, K + 1):
        prev_sum = sum_max[c - 1]
        if prev_sum == float('-inf'):
            continue  # 前のステップが到達不可ならスキップ
        for a in A:
            new_sum = prev_sum + a
            if new_sum <= M and new_sum > sum_max[c]:
                sum_max[c] = new_sum
    
    max_score = max(filter(lambda x: x <= M, sum_max))
    print(max_score)

if __name__ == '__main__':
    main()