▜▄▜▝▟█▟▝▞▓▜▓▃▛▟▟▝▚▞▛▜▙▃▞▃▞▟▆▟▇▟▛▟▐▟▓▜▚▃▛▝▚▟▄▟▆▝▄▞▝▟▝▝▝▟▃▟▛▜▞▝▛▟▛▃▟▜▄▝▝▟▃▝▓▜▃▜▝▜▓▟▓▞▚▟▩▞▟▜▙▟▆▟▇▞▃▟▃▞▃▜▜▟▓▝▛▟▞▟█▟▃▟▊▟▃▜▚▜▝▞▞▃▟▜▟▟▛▟▐▃▙▝▛▞▙▝▝▝▃▜▄▝▟▜▞▟▇▟▐▝█▞▃▞▚▜▜▞▜▝▩▃▛▝▓▞▚▜▓▜▄▃▆▟▃▝▃▞▙▃▜▜▛▃▝▜▜▞▝▝█▟▝▟▓▟▜▝▟▞▝▝▃▝▃▃▛▜▃▝▆▃▞▃▞▞▞▝▓▜▜▟▐▃▓▝▝▝▞▝▝▜▙▛▐▃▛▟▆▝▐▞▙▟▝▜▝▃▝▃▆▜▃▟▟▜▃▞▃▝▩▟▓▝▝▃▛▜▞▝▆▟▃▟▊▝▩▃▞▝▛▞▚▞▙▞▙▟▩▜▓▜▃▟▩▟▄▝▝▃▄▝▞▟▊▟▜▝▓▟▜▟▆▃▙▟▝▃▙▞▝▝▝▞▛▟▩▞▆▝▝▜▜▟▓▜▛▟▟▝▟▃▛▞▚▛▇▟▞▝▛▟▩▝▛▃▞▟▚▟▆▜▓▞▟▞▝▝▞▃▞▞▟▜▝▟▟▟▛▃▄▟▆▟▚▜▃▞▆▞▄▟▊▜▛▟▓▝█▞▆▟▜▝█▜▜▃▓▟▚▝█▟▆▃▃▝▝▝▇▞▟▝▇▛▇▝▊▝▓▜▛▞▝▟▇▜▚▞▞▝▊▛▐▟▄▃▆▞▟▞▙▜▞▃▃▃▆▟▝▞▓▝▆▜▙▜▟▟▛▛▐▃▞▃▜▝▝▝▝▜▙▟▩▝▐▝▆▝▚▜▟▟▛▜▜▝▟▛▇▞▄▟▜▟▛▃▄▟▐▝▟▟▓▝▃▟▆▃▝▞▆▟▚▟▆▜▙▝▊▃▞▟▝▃▙▜▛▟▩▟▟▞▜▜▟▟▟▜▙▟▚▟▩▞▚▃▃▃▃▃▞▃▄▝▞▟▚▝▚▃▓▝▩▛▇▝▚▜▞▜▙▜▙▞▄▝▃▟▓▟▄▞▟▝▆▝▝▟▟▃▜▟▟▜▟▝▩▞▙▟▛▝▊▟▟▟▞▟▚▞▝▝▊▞▞▞▆▝▄▟▆▞▝▝▜▝▄▃▜▃▞▞▜▝▃▜▙▞▃▟▃▞▓▃▓▟▊▟▐▟▃▝▛▃▚▃▓▃▛▝▇▜▝▃▃▃▛▟▆▞▚▞▝▞▆▟▇▞▓▜▙▝▆▝▆▝▟▞▜▝▆▝▃▃▜▟▓▟▚▞▛▞▃▞▜▝▛▜▝▃▓▟▩▜▝▜▝▝▛▜▃▝▆▛▐▛▇▞▆▞▜▝▛▜▞▟▓▃▄▃▙▝▚▞▚▟▆▜▓▃▝▜▓▝▆▝▟▞▝▝█▝▜▃▜▞▃▝▐▞▟▟▆▃▚▃▝▝▛▝▜▃▛▞▞▜▛▟▇▝▝▜▝▞▞▝▞▞▞▟▇▝▇▜▛▟█▃▙▞▆▟▆▃▆▜▓▃▃▞▟▞▞▃▝▜▄▜▛▝▛▝▇▟▆▃▝▜▜▟▐▟▐▃▄▛▐▟▓▃▜▞▃▞▙▟▄▞▄▞▟▝▆▞▙▞▜▝▛▝▇▟▝▜▓▃▝▟▆▞▙▟█▝▊▜▄▃▙▃▄▜▛▝▓▞▄▝▜▃▞▟▞▝▐▟▩▞▟▝▇▞▚▟▜▟▊▝█▞▞▝▇▃▜▜▃▟▩▜▝▝▃▞▜▞▜▜▜▝█▜▛▃▆▃▝▝▆▃▙▝▝▜▙▃▝▝▊▞▝▝▆▟▩▝▜▟▛▟▄▃▓▝▞▟▜▃▄▜▞▃▛▟█▃▝▜▛▃▙▜▚▟▩▝▜▜▜▝▄▜▝▛▐▜▞▝▇▝▟▟▟▝▜▝▩▝▓▃▆▟▟▃▓▜▃▜▃▟▛▞▄▟▩▜▙▟▐▛▐▟▆▝▄▝▛▞▃▝█▝▟▟▊▟█▜▄▞▞▜▝▟▃▛▐▃▟▃▛▜▞▜▟▞▚▛▐▟▚▟▊▝▇▝▞▟▩▟▃▞▙▜▝▝▐▝▟▝▓▟▐▝▓▃▚▟▝▟▇▞▛▝▇▝▊▞▆▟▝▟▚▞▜▜▛▟▜▜▛▛▇▃▙▟▄▟▓▃▓▃▃▝▇▜▜▟▃▟▆▟▛▝▄▃▄▝▆▞▆▝▃▃▞▟▚▟▛▞▝▝▜▝▇▜▞▝▄▃▞▟▆▞▆▟▐▃▛▟▓▃▝▃▙▟█▞▟▃▆▝▃▝▟▟▩▟▐▜▓▝▐▝▝▞▚▝▓▝▇▃▃▟▟▝▟▟▚▝▄▝▇▃▜▝▚▃▟▞▃▜▜▃▞▞▟▞▜▝▄▃▝▝▇▟▄▟▝▜▞▃▚▞▙▟▐▟▄▝▆▝▐▞▜▟▓▃▞▞▆▜▛▝█▟▆▝▛▃▝▞▟▞▞▞▄▝▇▞▟▝▩▜▙▝▊▝▛▞▚▟▊▜▝▟▐▝█▃▛▝▜▟▃▝▩▝▝▃▝▝▟▝▆▜▙▟▞▝▊▞▜▃▃▃▛▜▓▝▐▃▜▜▓▟▟▝▞▜▞▃▚▃▙▜▛▟▇▞▚▝▚▃▟▟▜▞▃▃▙▞▙▛▐▟█▝▐▟▛▟▐▃▟▃▙▝▇▜▟▜▜▟▞▟▞▝▐▜▃▝▐▞▛▝▐▟▩▝▄▟▄▜▄▝▝▝▆▃▆▜▝▞▝▜▛▃▙▃▜▃▆▝█▟▩▞▟▝▆▞▓▃▛▟▇▃▛▟▇▟▚▞▜▟▐▟▝▞▓▞▛▟▜▞▛▝▜▝▄▟▓▃▃▃▄▃▆▞▚▞▚▞▞▟▃▞▆▜▛▟▝▟▝▞▚▃▓▜▝▜▟▃▙▞▜▞▚▞▝▝▞▞▄▜▝▟▩▜▞▝▜▃▓▜▛▜▝▞▛▜▞▃▚▜▃▛▐▝▊▃▛▞▛▜▞▟▚▟▜▃▃▟▩▃▛▃▃▝▞▟▓▟▩▝▄▟▃▞▟▝▄▟▆▜▟▝▜▝▄▟▝▞▓▟▟▞▓▟▃▞▙▝▝▃▟▜▄▛▇▃▚▃▝▝▆▝▞▝█▞▜▝▚▟▇▟▜▝▚▛▇▝▞▝█▟▃▃▝▜▙▟▐▝▟▞▓▝▃▝█▃▆▞▄▜▙▞▃▃▆▟▝▟▝▃▃▃▜▟▃▝▞▟▟▜▞▞▞▃▜▃▃▟▚▜▟▃▃▃▙▞▜▝▊▝▝▜▓▝▊▞▜▞▙▃▞▟▆▝▆▞▞▜▓▞▆▜▚▜▝▞▝▝▛▃▝▃▓▜▃▞▆▝▛▜▜▜▟▞▄▝▜▃▟▜▙▃▓▃▃▜▄▜▛▃▃▜▄▟▇▃▙▝▃▜▝▟▃▛▇▝█▝█▟▛▞▙▟▚▜▝▝▐▞▆▞▜▝▜▃▛▟▜▟▇▃▚▞▆▃▓▝▞▟▜▝▜▃▜▝▜▞▜▝▛▞▚▝▛▃▓▝▜▝▚▟▇▃▚▝▆▃▆▃▙▝▇▝▆▞▝▃▚▜▝▟▛▝▆▟▄▝▛▝▟▟▞▟▩▛▐▃▆▜▃▝▛▟▝▝▇▜▚▝▚▃▛▟▝▜▜▟▩▃▞▟▛▝▛▟▓▃▟▞▞▞▞▞▓▝▄▜▙▞▚▜▃▜▄▝▓▜▛▜▟▝▩▝▝▟▩▟▊▃▃▜▝▟▜▝▩▝▩▃▄▟▇▝▊▞▆▝▊▃▚▞▓▞▞▞▚▟▇▞▃▝▄▟▃▝█▃▃▃▓▝▝▜▝▞▄▞▝▞▚▝▄▟▊▃▆▟▐▝▊▝▆▟▞▝▆▞▄▝▃▟▆▞▄▃▟▞▞▝▓▟▞▜▟▟█▜▟▃▓▝▆▃▟▝▃▟▐▟▜▜▓▜▝▜▙▝▩▞▟▞▛▞▃▃▜▟▇▃▞▟▝▝▝▜▙▃▚▝▃▟▛▟▃▞▛▃▝▞▝▝▆▟▚▜▟▜▚▟▄▟▚▞▚▃▓▃▓▝▜▟▄▞▝▜▓▟▛▞▆▝▚▞▚▝▓▟▜▟▚▝▞▝▓▃▞▟▟▝▜▃▞▞▞▜▓▞▄▃▆▃▆▝█▜▛▟▆▝▞▞▝▃▛▜▜▃▃▟▇▟▄▃▞▟▛▜▙▜▙▝▩▃▛▟▚▛▇▝▛▟▩▝▓▜▞▞▚▝▚▃▞▞▆▝▚▝▛▞▃▃▓▟▜▟▜▟▩▟▜▛▐▛▇▜▚▝▟▟▓▝▃▟▄▃▜▞▛▃▜▞▟▜▝▟▟▝▝▜▝▞▆▝▜▟▞▝▇▝▇▃▓▟▄▞▟▜▓▟▚▃▃▝▟▃▓▝▃▜▝▞▜▃▃▝▚▝▞▜▞▜▝▃▃▃▙▟▇▜▃▟▆▝▝▃▜▝▇▟▃▃▝▞▟▜▙▞▆▝▜▟▟▟▃▟▩▝▚▃▝▟▞▞▃▛▐▝▚▝█▞▝▝▐▝▄▝▓▝▐▟▛▞▃▝▛▜▛▜▜▞▛▟▊▝▚▞▃▃▆▛▐▝▃▝▓▟█▜▄▞▙▃▚▃▆▜▞▞▚▞▆▝▐▝▄▜▓▟▇▛▐▝▚▝█▞▄▝▄▜▞▞▙▟▆▞▝▞▝▞▞▃▆▞▃▃▜▜▃▃▟▞▙▝▊▝█▟▛▜▃▃▞▜▙▜▝▟▃▟▛▃▚▃▙▞▄▟▝▝▓▟▊▟▇▝▩▟▃▜▙▟▃▟▇▛▐▞▛▝▟▟▟▝█▞▃▃▚▝▝▟▄▞▃▜▟▃▆▝█▞▄▃▆▟▆▝▇▞▞▞▝▃▆▜▞▞▚▃▟▟▝▟▊▝▞▞▝▃▄▜▄▞▄▞▚▝▊▜▟▜▓▜▄▟▐▜▟▞▝▝▝▜▛▜▓▝▞▟▜▜▞▃▟▃▟▝▞▞▜▜▚▃▙▃▞▟▆▃▓▜▛▃▄▝▜▜▞▟▚▜▛▝▩▝▜▟▚▃▜▜▓▃▟▞▟▝▇▟▆▃▙▝▞▟▐▞▟▞▟▟▜▟▐▟▆▃▝▝▟▞▝▝▃▟▐▜▚▝▩▜▟▞▓▃▓▃▛▟▐▞▛▜▞▟█▝▆▝▞▃▙▃▓▞▓▟▃▝▝▟▞▜▙▜▛▃▛▝▄▟▝▜▟▜▞▞▚▞▆▛▇▞▚▃▛▟▟▜▙▟▐▃▙▝▓▝▞▞▛▞▄▃▝▟▊▝▝▞▝▃▄▞▜▟▚▞▆▞▃▃▚▟█▟▛▟▃▃▚▞▝▟█▞▛▟▃▞▞▞▙▞▟▞▚▟▇▝▇▜▜▃▃▝▛▝█▞▙▜▜▃▆▞▝▝▓▟▩▞▓▟▊▃▜▟▟▜▚▃▟▝▃▃▝▞▓▝▜▜▛▞▜▟▛▟▄▝▩▜▞▝▇▞▃▃▓▃▃▛▇▝▟▟▇▟▜▝▚▝▊▞▄▛▇▟▛▝█▜▜▟▄▟▩▝▜▜▛▃▚▜▄▝▊▝▐▞▜▜▞▛▐▃▚▝▜▝▜▃▟▝▇▃▓▝▄▟▊▞▜▝▩▝█▜▚▟▐▃▟▞▜▞▜▃▛▞▝▜▝▝▚▝▟▞▚▝▄▟▩▟▃▝▞▝█▝▚▃▞▟▩▟▄▛▐▟▚▟▝▟▇▟▆▝▃▝▓▃▓▝▄▝▚▞▟▞▆▜▝▟▜▟▞▜▙▜▚▜▃▝▩▜▚▟▓▝▛▝▛▃▟▜▄▟▊▛▐▛▇▞▚▃▓▜▃▟▟▝▓▟▚▟▜▞▛▝▛▟█▝█▃▓▟▚▟▛▞▞▜▓▜▙▜▞▃▛▞▄▝▇▞▙▝▐▝▄▞▙▃▜▝▩▃▃▝▛▃▟▝▩▛▐▃▝▜▟▜▚▟▚▛▐▟█▜▜▝▓▟▟▝█▃▄▃▟▞▓▝▩▟▞▟▊▃▃▃▜▜▚▝▞▝▚▞▃▞▚▝▓▞▜▝▜▜▛▞▃▞▛▃▜▃▆▝▇▟█▃▓▜▜▝▃▝▜▞▜▟▝▝▊▞▜▝▃▃▟▃▝▟▃▟▞▃▞▝▝▞▄▃▃▜▟▃▞▃▛▞▆▛▇▟▇▟▆▃▄▟▆▞▆▜▚▜▃▜▜▃▚▝▟▟▚▃▛▃▃▝▩▃▃▃▓▞▆▝▚▝▃▜▜▞▛▞▝▜▙▝▓▝▜▞▟▃▆▃▄▃▝▞▟▟▇▃▓▟▇▝▇▟▩▝▜▟▞▟▝▜▄▟▩▟█▜▄▝▩▟▊▞▆▜▝▝▄▜▃▃▃▝▓▜▙▃▃▝▊▟▓▃▓▞▜▝▛▟▐▜▙▟▟▜▓▜▄▃▛▞▓▃▜▃▄▟▃▝▄▃▜▜▜▟▩▃▛▟▛▟▐▃▆▞▜▜▟▜▚▞▆▟▊▜▟▟▓▃▛▝▇▃▃▜▟▟▟▜▞▃▙▜▟▜▞▝▜▞▙▟▆▝▐▃▓▜▄▝▟▟▄▃▆▞▝▃▞▜▃▟▜▛▐▝▟▞▃▜▙▃▚▝▄▞▛▃▜▃▄▝▓▜▄▝▜▜▟▞▓▝█▜▄▃▃▟▃▟▜▟▐▃▟▞▓▜▟▜▜▜▞▝▓▝▜▜▄▟▄▝▟▃▄▟▊▝▚▞▞▞▓▟▝▜▝▞▆▟▛▜▟▟▇▞▛▞▄▜▟▜▃▞▄▟▄▛▐▝▩▞▜▃▞▝▟▝▆▃▟▃▃▟▇▟▇▝▐▟▩▟▜▞▞▞▚▃▞▟▄▝▞▜▝▃▃▝█▃▟▞▓▟▃▟▝▃▆▝▄▟▓▜▓▜▛▜▜▃▛▝▞▟▚▜▄▜▛▞▝▃▙▟▃▝▃▟▛▟▩▝█▞▝▝▝▜▝▟▚▞▝▞▄▜▚▝▇▜▚▝▊▃▜▞▙▃▃▟▚▞▟▞▞▞▃▝▐▜▝▜▝▝▃▝▛▝▊▟▐▃▜▟▃▃▆▟▓▝▃▝▊▞▙▞▙▞▄▟▓▝▚▟▞▟▩▞▚▞▚▞▃▜▙▜▞▃▞▝▞▟▐▞▚▟▃▝▃▜▙▝▩▟▃▟▟▃▄▞▚▟▐▞▜▞▃▛▇▃▙▛▇▟▜▟▛▃▆▛▐▜▛▞▚▜▟▝▐▟█▟▊▝▃▝▞▞▙▝▃▝▇▟▇▛▇▞▜▝▊▟▄▞▜▞▄▞▜▝▓▞▙▝▃▝▞▞▄▞▜▃▝▝▆▃▙▝▜▞▄▜▃▟▃▝█▞▓▝▓▞▚▝▃▝▆▃▓▝▜▞▓▜▃▝▆▞▃▟▊▟▐▝▚▜▞▟▓▃▚▟▛▟▛▟▛▜▛▞▜▜▚▝▐▟▜▟▜▜▚▞▚▃▞▟▟▟▚▃▄▟▃▟▊▟▛▟▊▞▞▃▙▝▃▜▃▞▞▃▝▞▚▛▐▝▐▝▜▟▇▞▃▞▓▃▄▟▝▟▓▃▟▟▝▝▇▜▛▝▚▜▚▞▟▝▞▟█▟▚▃▟▟▄▝▄▟▐▟▊▛▇▜▛▝▓▞▚▟▇▃▃▃▃▜▚▟▩▝▆▜▓▜▞▜▙▟▃▟▛▟▓▝▄▟▃▞▃▝▊▃▙▃▜▟▄▟▝▟▊▃▓▝▛▞▞▝▞▟▝▃▃▟▛▃▄▝▚▟▇▝▓▟▞▟▄▝▄▟▟▜▝▃▄▝▇▟▛▟▐▝▚▞▝▝▄▜▛▞▙▝▜▟▝▝▜▃▞▞▆▝▛▝▐▜▝▜▚▃▛▟▞▟▃▟▟▃▓▝▛▝▄▃▓▞▓▟▛▜▙▃▟▞▆▞▓▟▃▃▚▃▙▞▓▟▛▝▟▝▟▝▃▟▜▛▐▜▄▜▝▜▚▝▐▞▆▝█▜▞▞▚▞▟▝▛▞▆▜▟▟▊▜▙▝▛▝▊▟▞▞▚▞▛▜▚▟▃▃▓▞▜▞▚▟▇▃▞▃▝▟▚▞▛▃▚▟▩▝▄▝▊▜▚▜▚▟▓▝▜▝▩▟▛▝▝▃▃▝▝▟▇▜▛▃▙▝▐▞▟▞▃▃▞▝▞▞▃▜▛▝▛▃▝▝▆▟▃▟▊▃▃▝▄▟▊▝▛▟▛▞▜▞▚▞▚▞▚▜▓▃▃▞▞▜▟▜▃▛▐▃▙▝█▟█▞▆▃▚▞▜▟▛▟▟▜▙▃▃▜▜▞▜▝▊▝▇▞▟▝▞▞▓▃▆▞▄▜▜▃▞▟▞▜▝▟▜▟▊▜▓▞▄▞▄▞▛▝▝▝▜▟▟▞▚▜▟▝▞▟▜▝▃▝▓▟▇▃▞▃▃▃▆▞▛▟▚▝▟▞▆▃▓▛▐▝█▝▇▜▄▛▐▝▇▃▜▜▙▃▜▛▇▝▊▜▞▞▚▞▚▝▇▝▆▟▟▜▝▃▆▝▃▟▇▝▝▞▄▝▝▞▝▜▛▝▚▃▟▟█▜▝▞▚▛▇▝▟▜▓▝▊▃▚▟▜▞▝▞▚▟▇▃▜▃▆▃▟▃▞▞▜▝▟▝▊▃▝▝▩▟█▟▩▟▟▝▆▞▆▃▜▃▙▟▜▝▇▃▆▟▄▟▝▝▓▃▚▝▊▟▞▟▆▟▄▃▓▟▞▛▐▝▝▝▆▃▚▞▃▟▟▞▚▝▇▃▃▟▄▟▩▃▃▝▄▝▜▟▊▃▄▞▚▝▞▟▇▜▃▟▊▃▝▝▆▞▃▟▐▝▟▜▛▝█▃▙▝█▃▞▝▃▃▞▟▝▝▟▜▟▝▊▝▐▝▜▟▛▞▛▜▞▃▓▟▊▜▄▝▜▛▇▛▇▃▜▞▆▞▓▜▝▝▟▟▇▟▛▞▃▟▛▃▛▛▐▜▓▃▙▃▚▞▙▟▚▝▟▟▛▝▓▃▞▝▆▞▃▝▃▞▚▝▇▝▞▝▞▃▟▞▚▟█▛▇▟▟▞▛▟▆▟▜▃▚▞▙▝▊▃▓▟▊▞▙▃▛▞▞▝▛▞▛▝▐▃▃▃▆▟▇▃▛▟▩▃▙▜▚▟▊▜▓▛▐▝▓▟▄▟█▜▝▟▞▞▜▝▞▟█▞▞▜▟▝▓▃▛▝▃▝▐▜▞▜▓▝▓▟▃▟▚▝▩▞▓▟█▃▛▃▙▝▆▝▃▝▄▜▜▃▆▃▄▟▆▃▄▃▄▞▝▜▛▃▙▟▜▝▞▟▇▝▐▃▟▞▟▝▩▝▞▞▃▝▚▝▐▝▜▜▞▜▟▞▛▞▜▃▃▃▝▞▃▝▛▟▓▞▃▜▙▞▟▟▃▜▟▃▃▃▄▟▩▞▄▜▛▜▚▟█▞▞▞▟▟▟▟▃▝▝▟▓▟▇▟▐▟▇▞▆▟▐▜▄▞▚▜▩▜▩