回答編集履歴
2
ソース修正
answer
CHANGED
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@@ -24,7 +24,7 @@
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24
24
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}
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25
25
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//
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26
26
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for (int i = 'A'; i <= 'Z'; i++) {
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27
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-
printf("%c= %
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27
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+
printf("%c= %3d(%8.3f%%)\n", i, cnt[i], (double)cnt[i] / sum * 100.0);
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28
28
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}
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29
29
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//
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return 0;
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@@ -32,37 +32,38 @@
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32
32
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```
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33
33
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結果
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34
34
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```text
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35
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-
usr ~/Project/test % ./a.out
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35
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+
usr ~/Project/test % ./a.out
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36
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+
So she was considering in her own mind (as well as she could, for the
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37
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+
day made her feel very sleepy and stupid), whether the pleasure of
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38
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+
making a daisy-chain would be worth the trouble of getting up and
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39
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+
picking the daisies, when suddenly a White Rabbit with pink eyes ran
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36
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-
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40
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+
close by her.
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37
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-
qwerty
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38
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-
QWERTYU
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39
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-
←ここでCtl-D
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40
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-
A=
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41
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+
A= 16( 7.111%)
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41
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-
B=
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42
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B= 5( 2.222%)
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42
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-
C=
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43
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C= 5( 2.222%)
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43
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-
D=
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44
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D= 13( 5.778%)
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44
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-
E=
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45
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E= 31( 13.778%)
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45
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-
F=
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46
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F= 4( 1.778%)
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46
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-
G=
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47
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+
G= 5( 2.222%)
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47
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-
H=
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48
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+
H= 16( 7.111%)
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48
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-
I=
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49
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+
I= 17( 7.556%)
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49
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-
J=
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50
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+
J= 0( 0.000%)
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51
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+
K= 3( 1.333%)
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52
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+
L= 10( 4.444%)
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53
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+
M= 3( 1.333%)
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54
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+
N= 15( 6.667%)
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55
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+
O= 11( 4.889%)
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56
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+
P= 6( 2.667%)
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50
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-
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57
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+
Q= 0( 0.000%)
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51
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-
L= 0(0.000000%)
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52
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-
M= 0(0.000000%)
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53
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-
N= 0(0.000000%)
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54
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-
O= 0(0.000000%)
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55
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-
P= 0(0.000000%)
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56
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-
Q= 2(10.526316%)
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57
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-
R=
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58
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+
R= 12( 5.333%)
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59
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+
S= 16( 7.111%)
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60
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+
T= 13( 5.778%)
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61
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+
U= 7( 3.111%)
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62
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+
V= 1( 0.444%)
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58
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-
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63
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+
W= 9( 4.000%)
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59
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-
T= 2(10.526316%)
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60
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-
U= 1(5.263158%)
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61
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-
V= 0(0.000000%)
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62
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-
W= 2(10.526316%)
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63
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-
X=
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64
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+
X= 0( 0.000%)
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64
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-
Y=
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65
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+
Y= 7( 3.111%)
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65
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-
Z=
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66
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+
Z= 0( 0.000%)
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66
67
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usr ~/Project/test %
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67
68
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68
69
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```
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1
ソース修正
answer
CHANGED
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@@ -5,58 +5,64 @@
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5
5
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int main(void)
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6
6
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{
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7
7
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//
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8
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-
int
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8
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+
int cnt[128] = {0};
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9
9
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char buf[256];
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10
10
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11
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-
while(fgets(buf,sizeof buf, stdin) != NULL){
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11
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+
while (fgets(buf, sizeof buf, stdin) != NULL) {
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12
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-
for(size_t pos= 0; buf[pos] != '\0'; pos++
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12
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+
for (size_t pos = 0; buf[pos] != '\0'; pos++) {
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13
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-
int ch= buf[pos];
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13
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+
int ch = buf[pos];
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14
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-
if(isalpha(ch)){
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14
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+
if (isalpha(ch)) {
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15
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+
ch = toupper(ch);
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15
16
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cnt[ch]++;
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16
17
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}
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17
18
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}
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18
19
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}
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19
20
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//
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21
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+
int sum = 0;
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20
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-
for
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22
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+
for (int i = 'A'; i <= 'Z'; i++) {
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21
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-
int count= cnt[i] + cnt[i+'a'-'A'];
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22
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-
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23
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+
sum += cnt[i];
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23
24
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}
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24
25
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//
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26
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+
for (int i = 'A'; i <= 'Z'; i++) {
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27
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+
printf("%c= %d(%f%%)\n", i, cnt[i], (double)cnt[i] / sum * 100.0);
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28
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+
}
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29
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+
//
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25
30
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return 0;
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26
31
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}
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27
32
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```
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28
33
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結果
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|
29
34
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```text
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|
30
35
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usr ~/Project/test % ./a.out
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31
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-
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36
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+
123abcABC
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32
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-
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37
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+
qwerty
|
|
33
|
-
|
|
38
|
+
QWERTYU
|
|
34
|
-
|
|
39
|
+
←ここでCtl-D
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|
35
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-
A=
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40
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+
A= 2(10.526316%)
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36
|
-
B=
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41
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+
B= 2(10.526316%)
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37
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-
C= 2
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42
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+
C= 2(10.526316%)
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38
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-
D=
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43
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+
D= 0(0.000000%)
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39
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-
E= 2
|
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44
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+
E= 2(10.526316%)
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|
40
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-
F= 0
|
|
45
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+
F= 0(0.000000%)
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|
41
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-
G= 0
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|
46
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+
G= 0(0.000000%)
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|
42
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-
H= 0
|
|
47
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+
H= 0(0.000000%)
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|
43
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-
I= 0
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|
48
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+
I= 0(0.000000%)
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44
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-
J= 0
|
|
49
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+
J= 0(0.000000%)
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|
45
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-
K=
|
|
50
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+
K= 0(0.000000%)
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|
46
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-
L= 0
|
|
51
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+
L= 0(0.000000%)
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|
47
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-
M= 0
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52
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+
M= 0(0.000000%)
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48
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-
N= 0
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53
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+
N= 0(0.000000%)
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49
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-
O= 0
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54
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+
O= 0(0.000000%)
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50
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-
P= 0
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55
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+
P= 0(0.000000%)
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51
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-
Q=
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56
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+
Q= 2(10.526316%)
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52
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-
R=
|
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57
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+
R= 2(10.526316%)
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53
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-
S=
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58
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+
S= 0(0.000000%)
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54
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-
T=
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59
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+
T= 2(10.526316%)
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55
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-
U=
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|
60
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+
U= 1(5.263158%)
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56
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-
V= 0
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61
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+
V= 0(0.000000%)
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|
57
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-
W=
|
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62
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+
W= 2(10.526316%)
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|
58
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-
X= 0
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|
63
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+
X= 0(0.000000%)
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|
59
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-
Y=
|
|
64
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+
Y= 2(10.526316%)
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|
60
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-
Z= 0
|
|
65
|
+
Z= 0(0.000000%)
|
|
61
66
|
usr ~/Project/test %
|
|
67
|
+
|
|
62
68
|
```
|