回答編集履歴
2
完成
answer
CHANGED
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@@ -1,1 +1,18 @@
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1
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-
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1
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+
sscanfで出来ます
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2
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+
```c
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3
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+
#include <stdio.h>
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4
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+
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5
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int main(){
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6
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char s[4096];
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7
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fgets(s, sizeof(s), stdin);
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8
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+
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9
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int n, offset = 0, count = 0;
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10
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float f, sum = 0.0;
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11
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while(sscanf(s+offset, "%f%n", &f, &n) == 1){
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12
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sum += f;
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13
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count++;
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14
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offset += n;
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15
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}
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16
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printf("合計: %f\n平均: %f\n", sum, sum / count);
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17
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}
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18
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```
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1
修正
answer
CHANGED
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@@ -1,6 +1,1 @@
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1
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-
sscanfで無理とか適当な事いうなし・・・
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2
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-
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3
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-
```c
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4
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-
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5
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-
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1
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+
編集途中で送信されました
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6
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-
}
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