▞▅▝█▞▟▜▄▟▄▝▛▟▛▞▝▟▟▟▟▞▛▝▅▜▝▝▆▃▅▟▐▝▜▟▅▟▉▝▆▝▞▝▅▟▚▟▄▃▚▟▄▃▆▟▜▜▙▝▅▜▃▝▄▝▐▟▅▟▊▃▚▜▚▃▙▟█▃▛▞▜▟▜▃▟▜▙▝▊▜▅▝▄▟█▜▄▃▅▝▟▟▜▞▆▝▐▟▉▝▅▜▅▝█▝▟▝▉▜▄▝▐▜▃▃▝▜▃▜▜▃▚▝▅▃▃▝▉▝▅▜▛▟▃▃▚▟▉▝█▟▃▟▞▃▟▝▄▜▟▝▄▞▄▜▃▝▜▝▇▝▞▞▞▜▝▞▅▞▃▝▇▝▝▜▝▃▜▜▛▃▆▜▚▃▝▝▄▝▆▝▐▝▅▟▅▞▟▞▚▝▐▜▃▟▟▜▜▞▄▜▅▃▅▟▐▟▞▝▜▜▜▜▙▝▇▝▃▜▚▝▅▃▝▃▛▃▝▝▉▞▆▝▊▝▄▞▞▝▉▜▄▝▇▝▟▜▟▞▙▃▚▜▜▃▄▟▛▞▚▝▄▞▃▝▇▞▅▃▞▜▛▟▟▝▜▝▟▝▜▝▅▞▞▞▙▞▜▞▟▃▅▃▅▞▃▜▛▜▛▝▟▝▉▃▛▝▝▟▊▝▄▝▅▟▛▟▜▝▚▞▛▟▆▃▟▃▆▃▚▃▟▟▜▟▅▃▞▟▃▞▜▟▉▝▐▝▚▞▛▝▛▛▐▞▜▟▇▜▝▜▞▟▛▟▐▝▅▜▙▟▊▃▝▜▛▜▝▝▊▃▚▛▇▞▃▝▉▝▟▟▜▝▚▛▐▟▟▃▆▟▇▞▙▃▙▃▞▜▄▃▝▟▃▟█▞▜▃▃▃▅▝█▝▃▞▛▞▙▟▉▟▆▜▟▝▛▝▆▟▟▞▄▃▙▜▝▟▛▝█▞▛▞▞▝▊▞▟▜▛▃▅▛▐▟▄▝▅▝▄▜▄▟▊▜▄▟▉▃▙▞▃▟▐▝▟▜▛▃▟▝▟▝▜▟▉▜▛▃▞▝▄▜▜▝▉▝▝▃▟▟▃▜▄▟█▝▄▝▛▃▛▜▟▜▃▟▆▟▐▟▞▞▆▝█▜▄▜▜▟▅▟▅▜▟▛▐▝▄▟▄▃▆▝▄▟▉▞▃▞▃▝▄▞▟▝▄▃▛▜▜▞▝▞▝▟▜▞▅▜▞▜▛▃▞▃▛▞▟▝▃▟▉▜▄▞▛▝█▃▝▝▉▃▟▛▐▝▆▃▃▃▚▟▝▜▅▜▅▝█▃▝▟▃▟▅▟▐▝▄▞▄▞▜▃▛▞▃▝▃▛▇▞▝▟▃▞▛▝▜▃▟▜▜▃▚▟▝▞▞▞▆▜▃▟▅▞▛▟▐▞▛▜▟▝▐▟▉▝▛▝▛▞▄▞▟▟▄▜▃▞▄▞▞▟▃▞▄▃▚▜▚▜▃▟█▝▉▟▐▝▞▝▞▟▝▞▛▃▙▝▃▞▝▜▞▟▆▜▝▃▜▃▚▜▄▜▚▞▄▟▟▜▟▟▇▃▜▃▅▝▛▜▝▟▐▜▅▜▃▟▛▝▃▝▞▝▄▃▞▟▞▞▝▜▛▞▆▟▟▞▜▞▜▞▆▃▅▟▐▃▃▃▜▞▆▝▅▃▚▜▜▝▐▃▃▟▟▃▜▜▅▜▄▝▉▛▇▜▅▜▄▝▚▜▄▜▟▝▞▛▐▝▆▜▚▃▛▃▜▝▜▃▅▃▙▜▚▃▜▞▅▝▛▝▇▟▚▞▚▟▃▞▅▝▇▃▛▃▙▞▄▞▞▃▅▟▉▝▄▟▄▞▙▃▞▟▉▝▃▛▐▝▟▝▜▟▐▟▜▜▙▝▄▞▛▝▃▝▜▃▟▃▝▛▐▝▞▟▛▟▆▜▝▜▜▞▝▝▊▜▙▃▅▝▟▃▄▜▟▞▆▟▇▞▄▃▚▟▊▃▟▃▆▟▊▞▝▝▜▟▃▟▞▃▝▞▛▃▟▝▞▟█▞▝▝▊▟█▝▉▃▙▟▚▜▙▟▟▝▃▃▃▞▅▃▛▟▉▟▐▃▝▜▄▟▇▟▊▞▚▞▜▟▉▟▇▟█▃▄▞▜▟▃▜▄▟▞▝▟▟▚▝▛▃▆▞▚▟▟▝▄▛▇▃▝▃▄▝▞▝▝▜▞▃▞▞▟▟█▃▝▃▛▟▊▟▟▜▝▞▚▟█▟▃▃▆▜▞▟▇▃▙▞▆▞▟▟▅▜▜▟▉▟▐▜▜▝▝▃▃▟▉▞▜▞▛▝▃▝▉▝▅▃▝▝▚▞▝▜▟▞▃▟▐▃▚▝▛▜▝▞▝▝█▃▄▟▆▝▞▝▃▜▜▛▐▜▄▃▆▝█▝▛▞▜▜▜▛▇▜▝▟▃▃▃▜▃▃▛▟▄▟▛▃▄▟▜▜▚▜▜▝█▃▝▝▛▞▄▜▄▜▃▞▛▟▞▞▟▟▄▟▞▞▝▝▟▝▜▝▆▝▆▝▐▟▆▞▚▝▄▞▄▟▜▞▜▟▐▜▚▟▇▟▝▟▝▟▉▃▛▜▟▝▄▝▐▝▛▞▃▞▄▜▞▟▃▜▛▜▞▞▃▝▞▞▆▜▃▝▐▝▊▃▆▞▚▞▛▜▞▟▚▞▜▞▅▃▝▃▛▟▛▟▅▜▟▜▄▃▛▟▚▃▅▝▟▞▙▟█▃▅▝▟▝▇▝█▞▝▃▙▜▃▟▚▝▄▜▅▞▝▞▛▜▅▜▃▝▜▜▚▜▟▝▃▞▄▜▄▃▅▟▟▞▄▃▅▜▚▃▆▝▃▞▃▜▜▟▐▝▟▃▅▟▟▞▃▞▜▃▙▜▜▜▝▜▝▛▇▝▟▟▆▃▆▞▙▟▐▟▃▞▝▝▆▞▟▞▙▟▄▃▄▃▟▃▛▝▛▃▄▝▉▟▆▜▃▞▅▞▚▝▆▞▛▞▞▜▅▃▞▃▃▟▞▝▝▃▛▃▆▃▝▃▞▟▅▜▛▃▅▜▚▃▝▃▙▜▃▟▚▞▛▜▄▞▆▝█▃▆▝▟▝▜▟▞▞▞▟▛▟▊▜▃▞▅▞▚▃▝▞▚▝▚▟▝▜▙▞▄▃▅▞▃▝▐▃▙▟▚▃▃▞▟▝▜▜▅▜▞▝▇▟▆▝█▝▃▜▚▝▉▝▛▟▛▛▇▝▃▝▜▟▟▃▅▟▊▃▚▞▙▞▄▝█▞▃▟▊▝▝▞▜▃▆▟▊▜▃▜▛▃▅▛▇▟▛▜▛▃▅▃▙▃▝▞▄▟▐▜▞▝▞▟▆▃▙▟▞▞▞▟▝▛▐▟▃▟▃▞▞▟▚▞▞▟▟▟▉▜▜▜▝▟▛▟▃▝▅▛▐▃▙▟▊▞▞▝▆▃▄▟▝▜▝▃▆▝▝▃▙▛▐▃▞▛▇▞▜▜▙▞▙▞▟▃▟▜▅▞▟▃▙▝▉▃▚▝▊▜▜▃▚▝█▞▛▟▊▝▇▃▄▛▐▟▉▟▚▜▙▝▟▃▄▟▞▛▇▃▞▞▜▟▊▟▟▟▆▛▐▞▚▟▆▜▚▜▞▃▞▜▛▜▟▃▚▝▃▃▃▝▟▟▛▟▜▝▇▝▜▞▆▟▄▝▃▜▝▃▞▜▞▝▅▝▉▃▙▟▐▝▉▟▄▝▐▃▛▞▞▞▞▝▃▃▟▟▚▞▜▝█▃▜▃▜▛▇▟▆▜▛▃▅▞▅▟▆▟▜▟▐▟▉▜▅▞▄▜▙▟▜▞▆▟▃▃▚▞▃▟▆▜▄▃▟▝▛▟▉▝▝▃▅▃▆▟▛▝▄▟▐▝▝▟▛▝█▟▞▝▄▃▆▝▊▜▙▝▟▝▃▜▃▟▐▃▃▝▆▝▇▜▞▟▊▃▛▟▄▝▅▝▟▟█▜▟▞▟▃▙▜▟▜▃▟▛▃▞▞▃▟▃▛▇▟▟▃▆▞▟▝▇▃▆▝▞▃▛▝▆▜▃▃▅▝▟▞▝▜▟▃▛▜▄▃▛▝▞▟▅▟▆▝▚▃▄▝█▜▟▟▇▛▇▞▆▝▜▃▅▜▜▝▝▃▛▜▛▞▅▟▉▝▜▝▊▃▄▃▞▟▃▜▜▜▜▟▄▃▞▝▃▜▚▞▃▝▃▃▄▃▚▃▝▜▚▟▜▞▝▛▐▝▛▃▟▟▉▃▝▝▃▝▞▟▐▟▉▃▚▞▆▞▙▝▄▃▅▟▝▟▅▃▅▜▅▝▞▝▟▟▞▟▞▜▃▝▜▃▝▃▚▝▟▞▚▃▞▛▐▛▇▃▙▝▚▞▅▟▆▃▚▜▚▟▉▟▜▟▜▟▄▞▟▟▅▟▛▟▅▝▛▜▞▞▝▟▉▟▛▟▉▟▊▟▄▝▊▝▉▝▄▟▃▃▙▝▇▝▚▝▇▟▚▞▙▞▟▝▃▃▄▟▚▟▇▞▅▞▟▞▞▝▛▟▇▝▃▃▙▛▇▃▚▃▚▝▊▃▞▛▇▜▅▃▝▞▜▝▃▜▚▜▚▜▚▝▞▝▅▜▛▃▃▜▝▞▞▞▜▟▆▟▉▃▜▃▟▝▇▝▞▝█▟▐▜▟▝▃▝▊▞▚▟▟▜▜▟▅▞▆▝▊▃▚▝▅▝▞▜▟▝▟▃▄▃▝▟▊▃▝▝▃▞▚▞▃▟█▟▉▛▐▞▚▟▊▃▚▝█▝▅▃▜▟▊▝▟▃▄▝▐▃▝▞▙▝▉▜▟▞▆▜▅▞▃▟▜▝▊▞▄▜▄▃▟▃▅▃▅▜▞▛▐▜▛▟▚▝█▝▞▝▄▜▙▝▉▞▞▜▃▃▅▃▞▞▝▝▆▝▛▟▞▞▞▞▙▞▄▟▐▟▞▃▙▟▊▜▄▞▄▞▛▟▝▟▞▝▚▃▟▞▞▟▞▃▅▜▝▃▝▟▛▟▃▞▆▃▆▞▄▟▄▜▄▝▉▟▞▃▞▃▅▃▞▜▟▃▞▝▟▝▝▞▅▞▆▝▇▝▐▝▆▝▞▟▃▜▟▟▄▛▇▃▄▝▃▜▟▞▆▜▙▝▐▞▟▜▜▜▛▝▅▃▙▝▇▃▚▃▛▃▟▟▞▜▛▃▜▜▙▟▞▝█▝▚▃▜▟▜▝▉▝▆▃▟▜▙▞▚▝▃▞▄▝▅▃▟▜▞▞▙▝▝▝▃▝▄▜▟▞▟▞▄▟▅▃▃▃▃▟▝▃▄▟▐▃▛▃▚▝█▝▛▝▇▞▚▝▟▃▛▃▅▜▃▝▐▞▝▝▆▃▝▃▞▃▞▃▝▃▚▜▛▟▛▃▙▞▝▝▉▟▄▜▙▃▜▃▞▞▙▝▚▞▟▟▊▟█▝█▝▆▞▛▞▄▞▃▜▚▛▐▟▛▝▇▟▆▃▙▃▙▞▝▜▚▃▙▜▄▞▄▝▝▞▟▟▝▞▟▝▅▝▅▟█▝▊▟▄▞▟▃▛▜▜▛▐▝▆▛▐▝▐▟▇▃▚▟▉▜▅▟▆▝▆▟▟▜▄▃▄▞▄▜▜▟▄▞▃▃▚▝▟▟▛▞▙▝▇▟▃▞▙▃▆▝▝▃▛▝▄▟▞▞▚▟▝▝▞▝▄▟▜▟▅▞▆▝▞▜▅▜▝▟▅▝▐▞▆▃▆▝▛▝▃▃▝▞▛▝▊▟▇▃▟▝▜▝▊▟▆▃▚▝▜▜▝▞▞▟▅▞▛▟▟▝▟▝▝▜▝▃▙▃▝▞▅▟▅▞▆▝▃▟▛▟▛▜▚▞▄▟▝▞▚▞▚▞▆▜▝▞▙▜▚▞▝▜▄▞▆▞▅▜▛▝▉▝▆▃▝▃▞▞▅▝▛▟▐▛▐▝▞▟▐▜▜▜▜▝█▃▞▝▚▟▛▃▛▟▉▜▞▞▜▟▃▃▃▟▐▛▐▞▛▃▛▞▝▞▆▟▅▜▜▞▆▞▄▟▆▞▙▟█▃▅▞▜▞▄▟▝▝▅▝▉▜▃▟▐▝▟▝▊▟▅▟█▞▆▜▄▜▜▃▃▞▝▝▆▛▇▝▜▟▐▟▜▝█▝▝▞▝▟▄▃▃▟▅▞▝▝▆▃▛▜▟▟▐▞▜▞▃▜▞▝▅▜▚▞▄▟▚▞▃▜▛▟▆▛▐▝▐▟▜▜▛▜▝▛▇▃▝▞▟▟▚▟▐▜▃▜▝▝▊▝▄▜▞▃▜▜▅▟▊▃▛▝▞▝▜▝▊▜▚▟▐▝▆▟▝▝▜▟▐▃▆▝▄▛▇▜▞▞▅▟▊▟▅▞▝▜▞▞▄▝▇▜▚▟▛▟▉▜▄▜▄▝▞▞▆▞▅▞▙▃▅▃▚▞▛▃▃▟▅▞▛▝▊▟▃▟▆▝▆▝▞▜▜▟▉▝▃▞▞▟▝▜▚▞▟▟▉▜▜▞▝▃▄▞▛▝▟▞▜▝▃▞▜▟▝▜▚▟▃▞▙▟▝▞▜▟▜▞▃▟▇▞▚▟▉▜▞▃▙▝▊▜▄▟▇▝▜▃▟▃▆▟▉▟▚▟▞▝▇▞▆▜▞▝▚▟▆▝▐▟▚▞▄▟▆▟▚▞▝▞▅▜▟▃▜▟▛▝▆▞▝▃▟▃▅▟▉▃▜▟█▜▄▞▙▜▜▞▟▃▟▝▄▜▄▟▐▃▄▞▛▞▚▃▆▟█▃▃▝▃▃▞▝▅▟▃▛▇▟▜▞▞▝▇▜▝▜▜▃▆▝▚▟▊▞▆▃▜▃▄▞▙▃▜▟▟▜▝▝▟▛▐▟▐▞▄▃▝▜▄▛▇▃▜▟▞▞▃▃▄▝▞▟▃▃▅▜▙▜▚▃▙▝▉▟▄▟▅▝▛▝▊▞▝▜▚▃▟▝▊▝▆▃▅▃▅▞▜▟▇▞▜▝▇▜▚▟▝▃▄▟▜▜▜▟▟▝▛▃▃▞▝▟▇▟▛▟▐▜▙▝▊▜▃▃▃▃▚▝▉▃▛▝▚▟▞▝▇▝▟▃▙▛▐▝▇▟▚▃▄▝▅▞▙▃▙▝▟▝▇▟▛▝█▟▇▞▃▝▜▝▉▟▆▟▝▃▃▟▇▝▃▞▞▞▃▟▜▜▝▛▐▞▚▟▟▟▝▞▆▛▐▟█▃▟▃▛▝▟▞▟▜▟▝▃▜▅▜▃▜▟▝▇▝▛▝▜▞▝▜▙▃▞▟▝▃▟▞▟▃▛▞▟▟▐▟▇▟▊▟▐▜▄▃▃▛▇▟█▜▃▞▄▝▐▃▄▃▞▟▜▝▃▝▆▞▟▛▇▝▃▝▇▜▜▞▚▃▛▝▚▟▝▜▟▜▙▛▇▟▉▞▃▟▛▟▆▝▉▝▜▟▉▞▅▜▝▜▄▜▃▜▚▜▄▛▇▟▚▞▝▝▅▝▚▛▇▜▟▜▅▝▉▟▄▟▞▜▞▝▉▟█▞▆▛▐▟▃▞▙▜▃▃▆▜▙▞▟▟▄▜▝▟▇▞▜▞▚▟▇▜▚▜▚▛▐▝▃▛▇▃▙▝▚▃▞▃▃▟▟▝▃▝▛▃▞▝█▃▝▞▅▟▛▝▉▟▛▟▐▝▊▃▄▝▜▃▟▞▙▜▟▜▟▞▚▝▅▝▊▝▐▞▃▜▛▜▅▟▐▝▇▝▚▃▃▃▝▞▄▃▃▝▚▃▆▟▜▝▃▞▜▜▙▟▚▃▙▟▚▝▃▞▞▟▆▞▜▟▛▃▆▝▛▝▚▃▚▞▆▜▟▟▅▟▜▃▃▟▟▝▄▟▊▝█▃▅▃▃▞▆▃▟▟▝▃▃▛▇▜▅▞▜▝▝▜▛▜▃▞▝▃▝▜▞▝▛▃▚▜▟▟▃▟▉▝▇▃▜▟▐▞▛▟▝▟▉▝█▃▚▟▉▃▟▛▇▜▜▜▄▟▃▝▇▜▝▝▇▜▃▞▜▝▟▃▟▃▞▝▛▝▛▝▝▃▆▛▐▝▝▟█▜▃▜▅▜▃▟▚▃▙▃▛▜▅▝▉▜▚▃▆▟█▝▅▞▞▝▅▞▞▞▆▝▞▟▜▟▟▝█▝▃▛▐▟▃▞▝▜▄▞▞▞▚▝▊▞▛▃▝▞▆▃▃▞▙▟▇▜▛▝▊▜▝▜▃▃▚▝▇▟▃▝▛▃▞▝▄▝▛▝▇▃▛▟▅▃▆▞▜▞▄▟▃▞▛▝▝▟▃▟▉▞▜▜▟▞▚▟▚▞▛▟▐▃▄▃▜▟▞▛▇▞▆▃▅▟▟▞▚▞▛▞▜▛▇▝▜▝▃▝▉▃▃▛▐▟▅▝█▞▆▃▟▝▐▛▇▞▆▝▆▟█▟▞▞▚▝▟▃▃▃▙▟▅▜▃▟▚▛▐▝▞▃▟▟▜▞▅▜▞▞▛▃▚▟▅▞▞▝▊▃▞▝▇▞▟▞▙▃▛▝▛▝▜▃▛▝▊▞▜▟▅▜▝▞▃▝█▞▆▝▐▜▙▝▅▝▆▞▝▟▐▟▃▝▇▟▉▜▝▟▇▟▆▛▐▞▃▟▇▛▇▟▄▜▄▟▝▟▝▝█▜▛▜▞▟▟▝▛▛▐▝▉▟▝▟▚▃▅▟▜▟▚▃▚▝▐▝▝▝▇▟▐▞▟▞▙▃▚▟▚▜▛▟▛▟▃▝▆▃▆▃▛▟▝▃▟▞▙▞▃▃▝▟▝▞▞▞▟▟▄▝▟▝▜▟▄▃▝▞▞▟▐▜▙▃▅▞▝▃▝▟▅▝▊▟▐▛▇▜▅▃▅▃▙▞▙▟▉▝▄▝▇▜▛▟▛▞▃▟▝▜▞▟▄▟▊▜▙▟▃▝▞▃▃▞▞▝▛▝▃▜▄▟▚▟▐▃▟▃▙▝▜▟▅▞▆▟▅▛▐▟█▝▐▜▞▝▐▟▚▞▄▃▜▝▛▝█▟▛▞▝▟▇▝▟▞▃▝▛▝▃▝▐▜▟▝▉▝▃▟▐▃▃▜▚▟▅▃▚▃▄▟▛▝▜▜▟▃▟▜▜▝▜▝▜▜▝▜▜▞▙▞▄▃▃▝▜▝▉▝▅▜▛▜▄▃▛▞▟▟▄▟▚▝▝▟▃▝▞▟▟▟▉▝▅▛▐▟▃▜▞▟▇▟▛▞▝▜▝▝▃▟▝▜▟▜▙▟▄▝▇▃▛▝▐▞▞▝▟▝▛▃▃▜▝▜▜▝█▞▃▞▜▞▙▝▟▝▞▝▄▝▐▟█▃▞▝▊▜▅▃▟▞▃▜▛▟█▝▊▝█▟▝▟▝▝▆▜▚▃▟▝▟▟▚▝▊▞▄▃▄▜▄▞▙▃▃▜▅▝▆▜▄▞▅▃▟▛▐▟▆▃▛▟▚▟▝▜▙▝▛▟▃▜▃▞▃▞▜▝▇▃▛▝▇▟▐▃▞▜▚▜▅▃▄▃▟▝▆▟▅▝▅▃▜▃▜▞▜▞▅▜▟▝▟▛▐▃▅▃▟▜▙▜▙▟▆▃▅▟▃▟▜▟▆▞▅▜▃▝▜▝▇▃▜▜▙▜▙▟▛▜▃▞▛▞▄▞▄▟▛▝▆▃▜▝▛▞▝▝▜▝▚▝▞▟▅▝█▃▛▃▙▃▙▃▃▟▐▝▛▝▃▞▚▜▙▜▛▃▝▜▃▝█▃▞▃▝▞▅▟▅▃▆▜▄▝▃▜▛▜▅▝▐▃▟▞▄▃▅▟▚▞▜▝▞▝▝▝▛▝█▜▟▟▅▟▊▝▞▞▅▟▐▟▐▝▟▞▄▟▝▞▟▟▝▟▛▝▛▜▅▟▅▃▆▝█▟▛▃▃▛▇▜▛▞▝▟▃▟▇▟▟▞▟▝▐▜▄▛▐▃▜▟▐▝▅▃▅▟▊▞▟▟▃▝▇▝▛▟▚▝▟▝▃▟▄▃▅▝▃▟▐▞▃▟▜▟▉▃▞▃▛▝▆▜▝▟▛▟▃▟▅▜▜▃▅▟▝▞▟▞▆▞▃▟█▃▟▃▜▟▜▜▜▝▄▞▝▝▉▟▊▜▞▞▄▝▞▝▊▝▜▝▚▞▝▞▟▃▃▝█▝▚▃▛▃▞▝▆▞▄▟▐▟▉▟▞▞▄▞▞▟▞▛▐▛▇▜▜▟▇▟▚▟▊▟▅▝▚▝▞▜▟▞▄▝▟▛▐▜▝▝▚▞▟▛▐▃▆▜▛▃▛▃▙▜▙▜▃▟▉▞▟▃▟▃▙▜▚▜▅▜▟▜▛▃▆▟▟▛▇▞▄▟▝▞▄▞▆▜▙▞▟▟▛▃▛▝▊▜▅▜▞▃▅▝▉▟▛▝▟▝▃▜▛▜▄▟▚▛▐▞▅▛▇▟▞▟▄▃▞▜▅▞▞▟▛▃▝▜▃▝▐▞▚▞▞▞▄▃▚▃▟▝▛▞▟▝█▜▞▟▄▜▞▛▐▝▊▟▄▞▅▝▜▞▝▝▃▜▙▃▄▟▅▟▚▃▚▜▙▟▞▃▅▟▝▝▃▝▛▝▄▞▞▜▟▝▟▟▄▝▛▟▊▞▞▟▆▟▇▟▊▟▅▃▚▟▄▃▝▟▊▞▟▝█▜▙▝▐▃▜▝▐▞▜▜▞▟▉▜▛▃▛▝▆▃▆▞▃▝▚▟▉▃▚▟▐▝▐▝▄▝▄▞▛▜▞▞▝▃▆▟▃▞▆▟▊▟▟▜▚▃▟▜▛▞▛▟▃▛▇▟▊▃▟▟▅▟▆▝▚▞▜▝▜▞▜▜▄▟▊▃▅▞▙▛▐▟▞▝▃▝█▜▜▝▅▝▉▞▅▟▆▝▞▟▊▃▅▝▅▞▛▃▄▜▚▛▇▝▝▃▜▜▜▃▚▞▅▃▙▃▆▟▇▝▟▃▞▝▊▟█▟▇▟▚▞▝▟▟▟▚▞▞▟▞▞▅▟▟▝▟▝▇▜▅▝▉▜▟▞▃▝▛▟▅▃▞▞▄▜▝▝▆▛▇▟▟▝▚▃▟▞▃▟▐▜▞▟▚▟▟▜▟▞▚▞▝▟▉▞▃▝▛▝▜▝▊▟▜▝▄▜▛▞▄▝▃▃▟▜▄▝▐▝▊▛▇▜▄▞▜▞▟▃▟▞▝▟▜▟▚▟▉▟▃▞▙▃▝▝▚▃▟▞▛▞▜▃▛▃▜▜▚▜▝▃▝▝▜▞▅▝▞▝▝▝▄▃▄▜▛▝▜▝▃▃▜▟▃▜▟▝▆▟█▟▆▟▃▟▐▟▝▞▃▟▜▟▐▟▊▞▜▝▉▟▐▃▚▃▜▟▐▃▞▞▅▟▊▜▚▝▟▃▟▝▅▜▞▝▜▃▜▟▊▜▚▟▄▛▐▛▇▝▆▞▆▃▞▜▞▝█▟▚▃▟▟▜▝▟▜▅▞▚▝▐▟▟▛▇▟▛▞▞▝▄▃▛▟▃▞▃▃▞▟▊▝█▛▇▟▚▜▃▝▜▜▙▟▇▞▙▝▛▝█▜▛▞▝▞▚▃▆▟█▃▝▟▚▟█▟▐▞▟▟▝▜▄▃▝▞▞▝▆▛▐▃▄▟▐▝▜▜▚▟█▝▇▞▜▃▛▝▐▞▞▝▟▞▙▞▞▟▟▞▟▟▄▜▜▜▃▜▅▝▅▜▛▟▜▟▅▝▚▞▛▝▚▞▙▜▞▞▅▟▞▃▟▞▝▞▛▞▜▟▜▟▐▝▞▟▅▜▟▃▆▞▅▃▙▟▜▃▅▃▙▃▆▝▅▝▆▟▇▞▜▟▜▃▃▟▊▜▞▟▃▟▇▝▄▟▄▃▜▞▛▜▜▃▃▛▐▟█▟▆▞▃▟▐▞▜▃▙▝▜▃▅▝▜▝▚▝▝▜▚▟█▞▜▞▛▝▚▟█▝▇▟▊▝▛▃▙▟▄▟▜▝▛▟▉▟▐▞▝▃▛▟▟▜▜▜▙▝▜▞▛▃▆▜▛▟▟▝▊▝▜▝▚▃▝▃▞▞▟▃▝▟▞▟▅▜▜▃▃▝▚▛▇▃▆▟▄▃▛▃▃▞▆▝▚▃▙▃▟▞▛▛▐▝▐▞▜▃▅▟▚▃▛▜▙▟▄▃▅▃▜▝▅▟▜▞▃▞▝▟▅▜▚▝▃▞▅▜▞▞▆▃▚▜▙▞▞▝▐▟▃▞▚▝▝▝▆▝▉▃▟▟▞▟▟▃▝▝▇▝▟▞▛▛▇▝▅▜▛▝▚▟█▃▟▃▜▝▟▟▃▜▝▃▅▛▐▟▇▃▅▟▞▜▝▃▃▝▐▃▙▃▃▝▆▝▞▟▟▝█▜▚▝▞▞▜▝▊▜▝▝▆▝▚▝▚▜▛▝▆▜▝▜▙▃▄▜▜▟▞▃▝▟▛▞▄▛▐▜▃▝▜▟█▛▇▃▟▜▜▞▟▝▜▃▞▟▞▟▄▝▜▝▐▝█▜▟▃▆▃▆▞▞▛▇▞▚▜▚▛▐▝▄▝▚▜▚▛▇▟▉▞▝▜▞▞▟▝▞▟▅▃▛▃▅▟▆▝▆▜▛▞▛▜▄▜▚▜▚▞▆▜▛▝▅▃▃▜▛▝▄▜▃▟▐▞▃▝▊▃▝▜▝▜▅▟▞▜▝▛▇▟▊▞▜▃▝▟▄▝▄▞▜▞▙▃▙▟▚▟▆▟▝▃▚▜▄▜▛▞▆▝▄▟▜▟▛▃▃▝▐▞▙▝▜▟▇▜▞▜▜▟▜▞▆▞▆▝▇▛▐▝▐▃▞▝▅▝▚▃▄▃▛▝▜▟▝▟▐▟▆▞▅▞▛▃▃▛▇▃▅▞▅▝▞▟█▃▞▃▛▟▅▟▐▟▄▛▐▞▆▟▅▜▅▝▚▟▜▞▙▃▙▞▅▟▐▃▅▟▊▝█▟▟▝▛▝▆▝▃▃▚▞▝▟▐▟▟▝▛▞▟▞▟▝▅▟▟▞▅▛▐▞▆▝█▝▛▝▆▝▅▜▜▟▉▟▄▃▆▟▆▝▝▃▆▜▅▝▝▝█▞▛▞▝▃▞▟█▝▐▜▙▟▛▃▞▛▇▟▞▝▉▟▇▞▞▝▞▟▐▝▆▝▉▃▅▜▄▃▆▟█▜▛▞▞▟▐▝█▞▙▟▆▟▅▞▆▝▜▞▟▜▞▞▛▝▊▜▟▞▅▝▉▟▐▞▝▝▐▞▆▃▄▜▛▞▃▝█▟▊▜▚▃▝▞▞▟█▝█▜▃▜▄▃▝▞▟▟█▜▙▟▊▛▇▝▅▝▟▞▅▝▇▟▃▝▊▟█▝▚▝▝▃▚▜▟▞▚▝▆▞▃▜▙▞▆▃▛▜▝▞▄▞▃▞▅▃▜▝▅▝▊▝▇▞▙▃▄▃▅▟▞▟▛▟▊▝▉▃▄▞▜▟▄▟▐▟▄▞▟▃▙▝▃▃▛▝▅▜▅▝▛▜▃▝▝▃▛▟▛▟▞▝▇▝▇▜▙▞▃▟▊▜▝▃▞▟▝▞▅▜▜▝▟▃▛▝▄▜▝▃▙▛▐▜▃▝▄▜▙▃▄▟▐▃▟▞▝▞▛▟▄▞▛▟▇▝▄▜▝▃▜▃▅▝▝▜▝▝▟▃▟▝▚▝▃▝▅▜▟▃▛▝▛▟▉▝█▃▝▟▞▟▃▝▇▟▃▜▟▝▄▟▟▞▝▞▟▟▉▃▜▝█▝▛▟▚▟▟▃▄▝▄▞▟▃▝▝▞▝▐▞▞▜▞▛▐▟▚▃▞▝▄▜▃▞▞▝▇▝▟▛▇▞▅▝▜▝▆▛▇▝▇▛▐▞▟▞▄▃▛▝▊▞▚▃▙▃▟▟▅▟▄▃▞▞▝▝▐▟▅▟▉▟▛▝▛▜▃▟▆▟▄▜▛▜▅▃▚▜▛▜▞▃▞▜▛▃▝▟▝▞▜▝▉▟▅▜▜▜▚▞▙▟▅▟▅▞▃▟▐▝▄▞▞▞▞▟▞▟▜▟▃▝▐▞▜▝▊▟▅▛▇▟▅▟▞▞▆▟▃▝▞▝▅▃▞▝▛▜▄▝▇▟▅▃▄▟▊▃▝▞▚▞▚▝▞▜▄▜▅▃▜▃▛▃▜▃▛▟▊▟▟▝▃▃▞▃▄▜▛▞▝▟▝▛▐▞▅▞▛▜▙▃▃▞▟▜▟▝▟▃▟▛▐▃▜▃▃▞▃▝▜▜▅▟▉▞▛▜▙▟▐▞▚▝▛▝▃▜▃▝▄▝▇▜▄▟▃▝▝▜▃▝▜▟▉▟▉▞▄▜▚▃▅▟▆▜▝▟▐▟▜▞▆▝▜▞▝▞▃▟▉▞▙▝▝▟▄▝▉▟▄▟▃▟▆▞▚▟▚▝▝▝▐▜▝▟▉▝▚▜▝▜▛▝▜▜▄▜▅▜▄▃▟▞▄▝▐▟▊▞▃▝▅▜▞▟█▟▆▞▄▝▄▟▚▛▇▝▚▞▆▟▛▝▟▝▇▟▄▝▝▞▛▟▚▃▝▜▚▟▛▜▞▃▝▝▞▟▉▜▃▛▇▞▅▛▇▃▜▟▇▃▅▝▞▟▛▝▆▞▞▝▟▞▆▞▄▟▆▟▊▟█▟▄▝▚▝▐▟▄▝▛▝▇▟▅▜▅▜▜▟▛▝▄▜▟▟▄▃▃▞▙▜▜▛▐▞▃▟█▞▄▜▙▞▅▝▃▝▅▝▜▞▞▟█▛▇▟▐▟█▛▐▞▟▝▉▝▉▝▚▜▟▞▅▃▝▝▇▃▚▞▆▞▝▛▇▃▜▝▟▞▅▝▆▞▄▞▄▃▝▃▄▝▞▝▆▃▛▞▚▝▉▝▃▝▇▃▚▜▅▟▃▝▇▝▟▝▜▞▙▃▛▃▞▝▆▞▜▃▃▞▃▝▚▜▃▝▐▝▅▝▊▟▟▞▙▞▜▞▅▛▐▃▅▟▜▞▄▛▇▝▇▝▃▜▄▟▛▟▐▞▝▞▛▟▄▃▝▛▐▃▟▟▇▝▛▃▜▜▙▜▙▞▃▃▛▟▝▟▇▟▊▝▆▝▞▟▞▃▄▟▐▜▄▝▄▜▅▝▝▟▊▟▄▝▆▜▄▞▙▜▝▃▛▟▞▞▟▛▐▟▊▜▃▃▝▟▐▃▛▜▛▜▝▜▛▃▃▜▚▜▝▝▐▟▊▟▇▃▝▝▛▛▐▞▅▃▅▟▐▜▛▜▝▜▅▜▜▛▐▜▝▜▝▜▞▟▃▟▃▟▚▃▝▃▄▟▆▛▇▟▉▝▝▟▐▃▞▃▞▟▚▞▄▃▄▜▃▟▉▟▆▜▄▟▃▟▟▞▞▜▃▟▛▟▄▃▆▞▚▟▃▃▄▝▆▝█▝▛▝▆▝█▝▅▝█▜▃▜▅▜▙▟▄▝▃▞▃▟▛▟▊▟▝▝▜▃▃▟█▝█▟▚▟█▜▙▃▟▝▅▃▝▜▄▟▊▃▚▝█▟▟▝▝▃▟▝▅▜▞▝▊▟▊▝▄▞▃▜▅▟▟▝▝▟▝▞▄▃▅▞▅▜▄▞▞▜▟▛▇▜▚▃▃▃▛▜▝▃▛▟▜▃▙▞▞▞▚▃▟▝▉▃▜▜▙▜▄▃▄▞▛▃▝▟█▞▟▜▃▃▛▝▇▝▅▃▞▜▟▟▆▝▞▞▅▝▉▞▜▃▄▃▆▃▆▟▝▞▃▟▟▃▃▝▊▟▚▝▟▟▃▟▃▟▉▝▐▃▞▝▚▟▐▜▚▝▊▝▄▝▇▞▅▜▛▃▅▞▝▃▅▟▐▞▞▃▅▟▆▝▝▜▞▟▉▝▉▞▙▜▅▟█▝▛▟▜▃▛▝█▟▄▝▜▝▛▞▚▞▞▟▛▞▞▝▃▜▃▃▃▞▟▟▆▟█▜▄▝▇▝▄▜▟▟▛▞▛▜▛▃▛▟▟▞▛▟▉▜▃▃▆▜▟▜▚▃▜▃▃▝▐▜▚▟▝▝▆▜▅▝▚▝▛▞▞▟▊▟▊▃▜▃▟▜▞▜▙▟▞▝▟▛▐▜▚▞▅▝▇▃▝▜▜▟▅▜▜▜▄▃▞▞▛▟▐▃▜▃▚▃▟▟▊▝▅▃▜▞▆▃▝▝▅▟▟▝▞▟▜▞▅▞▄▃▛▝▉▝▃▝▞▜▞▝▛▝▞▝▊▜▄▟▄▝▇▃▃▟▚▟▇▟█▜▛▝▄▜▅▜▞▝▞▞▚▃▞▟▛▟▆▞▛▜▙▞▆▞▟▃▚▝▊▛▐▟▝▃▃▞▝▃▟▃▆▞▝▞▝▟▆▝▆▟▅▃▃▟█▟▛▝▚▛▇▜▅▝█▃▆▃▅▃▜▝▟▃▃▃▙▜▜▟▜▝▟▝▝▃▙▃▙▞▜▃▅▜▅▝▆▟▃▝▄▞▄▞▅▝▜▞▃▟▟▛▐▞▟▃▄▃▟▃▅▝▉▟█▃▃▞▞▜▟▟▟▝▉▞▆▜▟▟█▃▙▟▞▝▟▞▛▜▃▃▝▜▃▝▊▜▞▝▛▛▐▃▃▞▄▃▛▃▅▟█▝▄▞▅▟█▝▟▝▅▞▜▛▇▃▜▃▄▃▄▝▟▃▝▝▆▃▟▞▄▝▞▃▙▟▜▜▟▟▆▝▚▝▟▜▟▞▞▜▝▟▛▟▞▟▞▟▄▝▅▟▞▞▚▝▉▞▄▝▃▞▅▃▜▝▚▃▅▝▛▝▟▛▐▟▅▝█▞▝▃▞▛▇▟▇▃▚▟▄▜▄▟▞▝▟▞▛▝█▃▙▝▇▝▊▟▊▝▟▃▟▞▅▟▆▞▚▃▃▜▞▜▛▃▟▃▞▜▅▝▟▜▝▟▜▞▙▞▞▝▅▟▟▝▞▟▉▝▛▞▃▟▅▝▆▞▜▞▚▟█▟▚▜▟▝▝▞▆▜▜▝▜▛▇▟▅▃▃▝▚▃▅▃▙▟▊▝█▟▃▝▚▝▞▝▄▞▜▞▟▃▛▃▝▝▟▃▄▟▐▞▆▝▛▟▞▟▚▝▊▃▝▟█▟▄▃▟▃▅▝▟▝▜▟▟▝▆▟▚▟▐▞▃▞▞▝▟▞▞▟▚▃▜▃▄▜▜▟▅▝▛▞▄▟▚▃▃▛▐▃▛▟▞▃▛▟▉▝▇▝▆▝▇▜▄▃▟▞▃▃▜▜▞▝▇▃▞▟▚▞▞▟▊▟▉▟▊▃▛▝▞▝▄▞▅▜▛▃▞▝█▜▟▜▛▞▟▞▜▜▛▝▄▟▊▝█▞▟▃▞▝▊▜▅▜▞▃▛▜▄▃▞▝▞▝▝▟▝▟▉▃▚▟▊▟▄▜▅▟█▝▃▞▛▃▜▝▜▟▟▟▄▜▙▃▄▝▜▞▝▃▅▜▅▞▝▃▛▃▛▜▜▝▚▟▐▝▞▟▛▃▄▃▛▟▞▟▚▞▙▟▟▃▆▜▛▟▊▝▄▝▟▞▅▝▃▝▜▝▉▟▚▟▇▞▛▜▛▃▄▃▃▜▟▞▚▃▞▟▉▝▅▟▄▜▙▛▇▟▆▃▆▟▃▟▊▟▉▃▆▜▜▟▛▟▅▝▟▝▃▟▐▟▊▝▛▜▜▜▝▟▐▝▆▝▝▝▇▃▟▞▆▜▚▟▟▜▟▞▄▟▐▝▇▃▅▝▃▃▟▟█▝▚▃▛▜▜▃▝▞▝▟▇▜▜▃▆▟▐▞▝▝▉▟▚▝▚▜▛▝▚▝█▟▞▝▅▞▜▃▛▝▇▝▇▟▆▜▅▜▞▞▆▟▛▛▐▟▞▝▚▟▛▝▟▜▛▟▆▃▟▟▇▃▞▃▜▃▙▃▆▟▝▝▇▟▄▞▞▃▚▟▊▜▜▃▞▞▟▞▄▞▄▞▚▞▞▝▄▝█▞▟▝▄▟▞▟▟▝▐▞▄▃▃▟█▜▚▟▜▜▞▜▜▜▞▞▙▃▙▟▜▜▅▝▞▝▃▟▅▜▟▃▝▃▙▞▛▞▞▟▚▟█▟▄▃▆▝▝▝▄▝▜▞▛▟▇▟▝▃▛▝▐▟▜▝▊▝▉▝▜▃▅▟▄▟▞▜▚▟▝▞▜▝▛▝▛▜▃▟▅▟▄▟▟▃▆▟▆▝▃▝▉▟▟▝▛▝▃▜▜▃▃▜▚▃▄▃▜▃▆▞▞▝█▟▅▝▐▟▅▃▙▞▅▜▅▜▃▟█▃▜▝▅▞▝▃▄▟▉▟▟▞▚▃▚▝▞▟▄▜▚▝▝▃▄▜▜▟▝▜▃▜▚▝▚▜▉