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問題ID : 2547
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文字や図形を白黒で縦7画素,横7画素のディジタル画像で表すとき,数字の"0"を図1のように表現する。このディジタル画像を画素データとして出力する処理,画素データを圧縮する処理及びディジタル画像を回転させる処理について考える。
![【図を表示】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/961/7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=844a6cffa7a0d5b17c49e246b09c657707b79d24995c08133102652013d3b670)
画素データを出力する処理の概要と圧縮する処理の概要は,次のとおりである。
〔画素データを出力する処理の概要〕
(1) 画素の色が白のときは"w",黒のときは"b" を画素データとして出力する。
(2) 1行1列,1行2列,…,1行7列,2行1列,2行2列,…,7行7列の順番に各位置の画素データを出力する。
(3) 画素データを出力する際は,各画素データの間をコンマ","で区切る。
(4) 図1の画素データを出力した結果は次のとおりになり,文字数はコンマを含めて97文字になる。
w,w,b,b,b,w,w,w,b,w,w,w,b,w,w,b,w,w,w,b,w,w,b,w,w,w,b,w,w,b,w,w,w,b,w,w,b,w,w,w,b,w,w,w,b,b,b,w,w
〔画素データを圧縮する処理の概要〕
(1) 同じ色の画素データが連続する場合,"w"又は"b"の後に連続する画素の数をつなげて出力する。例えば,"b,b,b"は"b3" になる。
(2) 図1の画素データを圧縮した結果の出力は次のとおりになり,文字数はコンマを含めて64文字になる。
w2,b3,w3,b,w3,b,w2,b,w3,b,w2,b,w3,b,w2,b,w3,b,w2,b,w3,b,w3,b3,w2
画素データを圧縮せずに出力した場合, 29文字目から41文字目が,
"w,b,w,w,w,b,w"になるディジタル画像はどれか。
![【図を表示】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/961/7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=844a6cffa7a0d5b17c49e246b09c657707b79d24995c08133102652013d3b670)
画素データを出力する処理の概要と圧縮する処理の概要は,次のとおりである。
〔画素データを出力する処理の概要〕
(1) 画素の色が白のときは"w",黒のときは"b" を画素データとして出力する。
(2) 1行1列,1行2列,…,1行7列,2行1列,2行2列,…,7行7列の順番に各位置の画素データを出力する。
(3) 画素データを出力する際は,各画素データの間をコンマ","で区切る。
(4) 図1の画素データを出力した結果は次のとおりになり,文字数はコンマを含めて97文字になる。
w,w,b,b,b,w,w,w,b,w,w,w,b,w,w,b,w,w,w,b,w,w,b,w,w,w,b,w,w,b,w,w,w,b,w,w,b,w,w,w,b,w,w,w,b,b,b,w,w
〔画素データを圧縮する処理の概要〕
(1) 同じ色の画素データが連続する場合,"w"又は"b"の後に連続する画素の数をつなげて出力する。例えば,"b,b,b"は"b3" になる。
(2) 図1の画素データを圧縮した結果の出力は次のとおりになり,文字数はコンマを含めて64文字になる。
w2,b3,w3,b,w3,b,w2,b,w3,b,w2,b,w3,b,w2,b,w3,b,w2,b,w3,b,w3,b3,w2
画素データを圧縮せずに出力した場合, 29文字目から41文字目が,
"w,b,w,w,w,b,w"になるディジタル画像はどれか。
正解
解説
画素データの29文字目~41文字目とは、下の図より3行目のデータ(最後のコンマを含まない)になります。
![【図を表示】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/963/k7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=b7fb452e348bad2580970858bc2fbd2bd395274d428e00394171cc55ad45ffe3)
では、選択肢の画素データの3行目について出力してみましょう。
[2]
![【図を表示2】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/964/kk7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=755e308f5157b043d18b87cdda53b8204e89e592c542159d5f945fe58dc431b2)
→ w,w,w,w,b,w,w
[5]
→ w,b,b,b,b,w,w
[6]
→ w,b,w,w,w,w,w
[9]
→ w,b,w,w,w,b,w
以上より、
が正解となります。
![【図を表示】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/963/k7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=b7fb452e348bad2580970858bc2fbd2bd395274d428e00394171cc55ad45ffe3)
では、選択肢の画素データの3行目について出力してみましょう。
[2]
![【図を表示2】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/964/kk7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=755e308f5157b043d18b87cdda53b8204e89e592c542159d5f945fe58dc431b2)
→ w,w,w,w,b,w,w
[5]
![【図を表示3】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/965/kkk7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=daa51bec3900252baf8f6ff58e05f12429e98adedb206faa4af956b73fd03714)
→ w,b,b,b,b,w,w
[6]
![【図を表示4】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/966/kkkk7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=a5a17d8bf532fdb86ce64e6a4d7e9290fdc474f5e6345c290fe8d9c85b84a185)
→ w,b,w,w,w,w,w
[9]
![【図を表示5】](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/967/kkkkk7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=c7e0e5805e9eb015bbc1d6c5dccf86abd50fb904921b4210e1677a3a1c745881)
→ w,b,w,w,w,b,w
以上より、
![<img src="/mondai3/img/jpg/ssss7090.jpg">](https://ping-t-production-strg.s3.ap-northeast-1.amazonaws.com/uploads/question_image/file/962/ssss7090.jpg?X-Amz-Expires=600&X-Amz-Date=20240726T235247Z&X-Amz-Security-Token=IQoJb3JpZ2luX2VjEAcaDmFwLW5vcnRoZWFzdC0xIkgwRgIhAJ7mkC5JfvSdLioYGKPvL4LNMvPwvSDw5e6Trr2wGIteAiEA3PTHM4A2nrwe%2FsKtasucFN4M2bX8SdlW8y7dOzQ7puAqsQQI4P%2F%2F%2F%2F%2F%2F%2F%2F%2F%2FARAAGgw2MjM0Mjk4MjcyNzUiDCdr3QPeyekWGLgFlSqFBKpCSz3SbveHUOGK2zeHLuVO2cItM42HqGJgxnLQS8wor%2BLtL3EVqtpbI8I26UG8TqsQ8ROdervHWNtEF2b0YDJeJ9OA1lTqIYRGfXT%2F0vga3BjTreZymRtCJxCBhuiBlLx6LQiOAsHh%2FqccRNGloBAcTGOzTHzFySnilRiwHeUfF7A5ENm3WS77BOMgNIZfQ%2BqOl8DiCoR%2F4pFqTREpbE2newnXyJLC2naNMvWg1VqNXBmsUkeGPKModBV7IXhjp1KuIo9uTCVLHTNNGeQ4QqJXaMCzwY2TCu7f5A%2B2AI9RzVu2xa8dHndhkOWtL3p4ayYMuYoNaeoGWRjuvKAfvdYlpLmHd%2BI8qb%2FC3r%2B5QEGEwE6pzDvX9RBseNeDx8xV0oY3WH47HS2TwZrFSsSIXfbkWRUtqnwGPsh6HHGcZ%2BttEmkB0id8owV%2F%2BkDcKcBkVSnEZ14UIczdWOipIytNI88HHsMahQhW0FL%2FV8DANDrF%2B0iLCjVNlTQpqDd0TBecXiGaUeXwyxJJtZBty4IzeiiGodEmdZvMXRG5J8BWMG5rjxSe2gTe%2BZWtFkw9B0DCFxZM%2Bz2LeV%2BDRXD0Ztn4Rjqo4pKn1IJTo2XPksV3q%2FS25FfXPCV%2BgYiqfEWMhZEBnMMp%2FlJQQ9O5lQWu%2FO3Rpbv0WmlwCYOqfaxafD26T5iJNCIiFkcw0N6QtQY6pQHbqvxSzEhMcFvQGQ8HD8a0AHu3DdZP%2FFuA131Jli24oxUqgn74dE0s2tjZNl10mAmXJ5spI8Xq5uL5E8yYKCD3dkwfq5sjHkAWdViw1VYA64tvvmrYdURs3iermXNq44RnmgovPmGbpOgB4SNjrt6dNp7tl00mC8JEZu%2BNsrX97GRXuPviHi2WTlfk2%2FmfdOlDwvz8NsaG50T63jElW1sev%2BBZ0UU%3D&X-Amz-Algorithm=AWS4-HMAC-SHA256&X-Amz-Credential=ASIAZCJ2QHLF74BLTX7P%2F20240726%2Fap-northeast-1%2Fs3%2Faws4_request&X-Amz-SignedHeaders=host&X-Amz-Signature=34928cf611689aa274a02b7d9d92cbe95b2de8aec02abebd6f075bfa2b7df39d)
問題が理解できない
公開日 2022/07/26
縦7横7の列なので、横が1〜7文字目思っていたのに、答えを見ると、1〜14文字目と表記されている。
なぜ倍になるのか理解できないです。
どなたか教えていだけませんか?
この投稿に対して返信しませんか?
y yamadanbira
2022/07/31 10:54
返信が遅れました。(,)も○文字目に含むという事なんですね。 ありがとうございます!助かりました!