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