32 lines
563 B
Bash
Executable File
32 lines
563 B
Bash
Executable File
#!/bin/bash
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# a, x - rock 1
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# b, y - paper 2
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# c, z - scissors 3
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function normaliz() {
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[[ $1 =~ [AX] ]] && echo 1
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[[ $1 =~ [BY] ]] && echo 2
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[[ $1 =~ [CZ] ]] && echo 3
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}
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score=0
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while read line; do
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you=$(normaliz ${line/* /})
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opp=$(normaliz ${line/ */})
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if [[ "$you" == "$opp" ]]; then
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score=$((score+3))
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elif [[ "$you" == 1 && "$opp" == 3 ]]; then
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score=$((score+6))
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elif [[ "$you" == 2 && "$opp" == 1 ]]; then
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score=$((score+6))
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elif [[ "$you" == 3 && "$opp" == 2 ]]; then
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score=$((score+6))
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fi
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score=$((score+you))
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done
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echo "$score"
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