回答編集履歴
2
微修正
test
CHANGED
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@@ -12,7 +12,7 @@
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12
12
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13
13
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len++;
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14
14
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15
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-
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15
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+
return len;
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16
16
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17
17
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}
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18
18
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1
修正
test
CHANGED
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@@ -8,13 +8,11 @@
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8
8
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9
9
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int len = 0;
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10
10
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11
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-
while
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11
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+
while(*s++)
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12
12
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13
13
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len++;
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14
14
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15
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-
}
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16
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-
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17
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-
return len;
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15
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+
return len;
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18
16
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19
17
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}
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20
18
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@@ -38,11 +36,11 @@
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38
36
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39
37
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for ( int i = 0; i < k; i++ ) {
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40
38
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41
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-
str
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39
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+
*(str+i) = *(t+k-i-1);
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42
40
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43
41
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}
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44
42
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45
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-
str
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43
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+
*(str+k) = '\0';
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46
44
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47
45
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48
46
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