回答編集履歴
2
追記
test
CHANGED
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@@ -135,3 +135,69 @@
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135
135
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…
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136
136
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137
137
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```
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138
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+
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139
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+
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140
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+
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141
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+
> 人数分、順番[プレイヤーID]に、自分のスコアより大きいスコアを持つ人数+1をセット
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142
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+
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143
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+
なら上記コードの**順位づけ**の部分を
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144
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+
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145
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+
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146
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+
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147
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+
```
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148
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+
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149
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+
for_each(begin(data), end(data),
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150
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+
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151
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+
[&](R& item) {
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152
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+
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153
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+
item.rank = static_cast<int>(count_if(begin(data), end(data),
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154
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+
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155
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+
[&](const R& t) { return t.score > item.score; }));
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156
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+
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157
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+
});
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158
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+
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159
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+
```
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160
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+
|
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161
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+
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162
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+
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163
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+
この場合実行結果は:
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164
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+
|
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165
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+
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166
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+
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167
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+
```
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168
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+
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169
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+
id rank score
|
|
170
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+
|
|
171
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+
0 1 29
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|
172
|
+
|
|
173
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+
1 44 15
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|
174
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+
|
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175
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+
2 1 29
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|
176
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+
|
|
177
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+
3 52 13
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|
178
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+
|
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179
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+
4 96 0
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|
180
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+
|
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181
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+
5 10 27
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|
182
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+
|
|
183
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+
6 92 1
|
|
184
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+
|
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185
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+
7 1 29
|
|
186
|
+
|
|
187
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+
8 92 1
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|
188
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+
|
|
189
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+
9 25 21
|
|
190
|
+
|
|
191
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+
10 52 13
|
|
192
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+
|
|
193
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+
11 22 22
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|
194
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+
|
|
195
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+
12 79 5
|
|
196
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+
|
|
197
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+
13 75 6
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|
198
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+
|
|
199
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+
...
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200
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+
|
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201
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+
```
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202
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+
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203
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+
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1
追記
test
CHANGED
|
@@ -89,3 +89,49 @@
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89
89
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}
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90
90
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91
91
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```
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92
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+
|
|
93
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+
|
|
94
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+
|
|
95
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+
実行結果はこんな↓
|
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96
|
+
|
|
97
|
+
```
|
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98
|
+
|
|
99
|
+
id rank score
|
|
100
|
+
|
|
101
|
+
66 1 30
|
|
102
|
+
|
|
103
|
+
0 2 29
|
|
104
|
+
|
|
105
|
+
2 2 29
|
|
106
|
+
|
|
107
|
+
32 2 29
|
|
108
|
+
|
|
109
|
+
7 2 29
|
|
110
|
+
|
|
111
|
+
44 6 28
|
|
112
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+
|
|
113
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+
42 6 28
|
|
114
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+
|
|
115
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+
72 6 28
|
|
116
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+
|
|
117
|
+
21 6 28
|
|
118
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+
|
|
119
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+
89 6 28
|
|
120
|
+
|
|
121
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+
5 11 27
|
|
122
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+
|
|
123
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+
45 12 26
|
|
124
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+
|
|
125
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+
69 12 26
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|
126
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+
|
|
127
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+
50 12 26
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|
128
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+
|
|
129
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+
41 12 26
|
|
130
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+
|
|
131
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+
98 16 25
|
|
132
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+
|
|
133
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+
74 16 25
|
|
134
|
+
|
|
135
|
+
…
|
|
136
|
+
|
|
137
|
+
```
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