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day_19.ts2
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+-------------------------------------------------------------------------------------------------------+ +-+ +---------------------------------------|-------------+
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| +-+ +-------+ +-------------------------------------------------------------------+ +-----------|-----+ +-----+ +---+ | +-+ +---|-+
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| | | +-----------+ | | | | +-----------------------------+ +-----|-----+ | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | +---|-------|-------|-+ | | | | | | | | | | | | | | | | | | | | | | +-----|---+ | | |
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| | | | | | +---------|---------|-------------|-------|-------|---------|-|-----|-----|-|-|---------------|---------|-----|-|-|---+ | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +-|-|-----|-----|---------|-+ | |
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| | | | +---------|-|-|---------|-+ | | | | | +-----|---------|-------------|---------|-|---------+ | | | | | | | | +---|---|-------|-----|-+ | +-----|-----+ | |
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| | | | | | | | | | | | | | +-------------------|-|-----|---|-----------|-|-----|---|---------------|-|---+ | | | | | | | +---|---|-----|-------|---+ | | |
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| | | | | | | | | | | | | | +---|-------|-|-----------------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | +---|-----|-----|-|-------|---------|-|-|-----|---|-----|-------------------|-|---|-|-------------+ | | | | | | | | | | | | | | | | |
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| | | | | | | | +-------|-|-|-|-|---|-----------|---|-+ | | | | | | | | | | | | | | | +-----|-|---|---------------|-|-------------|-|-------|-|-|-----------+ | | |
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| | | | | | | | | | | | | | +-------------|-|---|---|---------|-|-----|---|-----|-|---|-----|-|-|-|-----------------------------+ | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|-----|-----|---------------------|-------|-------|-------|-+ | | | | | | | | | | | | | | |
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| | | +-------|-----|-------------|-------|-----|-----|-|-|-|-------|---------|-----|---------------------+ | | | | | | | | | | | | | | | | | | | | | | | | |
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| | | | | | | | | | | | | | | | | +-+ +-----+ | | +-----+ | +---------------------------------------|-|---|-------------------|-+ | | | | | | | | | | | | | |
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| | | | | | | | | | +-----|-|-------+ | | | | | | | | | | | | | | | | | | +---|---|-|-----|-------------------------------|-+ | | | | | | |
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| | | | | | | | | | | | | | | | | +-----|-|---------|-----+ | | | | | | | +-+ | | | | | | | | | | | | +-----|-|-------|-------+ | |
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| | | | | | | | | | | | | | | +-----------|-------|---|-------|---------|-----|---|-----------------|---|---------------------------|---------|-|---|-|-+ | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
+-----------|-------|---|-------|-----|-|-|---------------|-------|-------|---+ | | | | | | | | | | | | | | | +-|-+ | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
+-|-+ | | | | | | | | | | | | | | | | | | | | | | | +-----------|-----|---------|-|-------|-|-----|-----|---|-|---+ | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | +---------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | +---|-----------|---------|-+ | | | | +-+
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | +-|---|-|---------+ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | +---------|---+ | | | | | | | | | | | | | | | | | +-----------|-|-------|-|---+ | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| +-------|-|-|---+ | +-+ | | | | | | | | | | | | +-----|-|-------|-----|---+ | | | | | | | | | | | | | +---+ | +-----|-|-+ | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | +-------------|-----|-|-|-----------|-|-|---+ | | +-+ | | +-+ | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| +-----+ +---------------|-|---|-|---------------|-----+ | | | +-----------|---+ | | +-+ | | | | | | | | | | | | | | | | | +-----+ | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | W | | | | | | | | | | | | | | | | |
| +-----|---|---|-|---------------|-----------|-+ | | | | | | | | | | +---------|-------+ | +---+ | | | | | | | +-|---------------------+ | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | +---+ | | | | +-|-|---------|---|---------|---------------|---------------|-----+ +-------|-------|-+ | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | P | | |
+---------|---|-----|-----|-------------|-|---------------|-----|-|-|-----------------------+ | +-+ +-----|-------|-------|-+ | | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
+-------------------|-------------|---------------------|-------|---|-----|-|---------|---------|-------|---|-----+ | | | | | | | +-+ | | | +-|---------+ | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| +---+ +-+ | | | | | +-|-|---------|---|-+ | | | | | | | | | | | | +-----------+ | | | | | | | | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| +-|---|-----|-----|---+ | | +-------------|---|-----------|---------|---------------|-+ | | | +-+ +-----+ | | | | | +-+ | | | +---+ | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | +-|-------------------------|-|-----------|---+ | | | | | | | +-|--L--|-|---+ +---+ | | +-+ | | | | | +-----------+ | | | | | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | | +-----|-------------|-|-------|---------------|-|-----|-------------------------------|-------------|-|-------------------------------|-----------------+ | | | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | +---------|-----------|-------|-----|-|-------|---|---------|---|-----+ | | | +-|-|-|---|---|-|-|-----|-----+ | | | | | | | | +-|-----------------+ | | |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | +---------+ | +-------------------|-------+ | | | | | | | | | | | | | | | | | | | | | | | +---------------+ | | +---|---+
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| +-|---+ +---------------|---------------|-------|-------------------------|-----------------+ +---|---|---+ | | | +-----------+ | +-----+ | +-------------|-|-+ |
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| +-+ +---------------+ | +---------+ | | | | | | | | | | | | | +-|---|-------|-+ | | | | +-|-------------------|-----|-------------------------|-----+
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
| | | | +---------+ +-|-------|---------------|-------|---|-|-|---------------|---|-----|---|-|-----------|-----------------+ | | +---+
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+-|---------------------------------------|---------------------+ | +---+ +-+ +-----+ | | | | | | +-------------|-|---+ +-+ +-------|-----|-------------+ +-----+
| | | | | | | | | | | | | | | | | | | |
+-----------------------------------+ +---------------------+ +-----------------------------+ +-+ +-+ +-+ +-+ +-+ +---------------------------+ +---+