Description:
add struggle report
Commit status:
[Not Reviewed]
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Author
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r463:ef96a7a29f25 - - 3 files changed: 43 inserted, 1 deleted
| @@ -0,0 +1,17 | |||||
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1 | + %table.info | ||
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2 | + %thead | ||
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3 | + %tr.info-head | ||
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4 | + %th Problem | ||
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5 | + %th User | ||
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6 | + %th tries | ||
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7 | + %tbody | ||
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8 | + - @struggle.each do |s| | ||
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9 | + %tr | ||
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10 | + %td | ||
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11 | + = link_to "(#{s[:problem].name})", controller: :problems, action: :stat, id: s[:problem] | ||
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12 | + = s[:problem].full_name | ||
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13 | + %td | ||
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14 | + = link_to "(#{s[:user].login})", controller: :users, action: :profile, id: s[:user] | ||
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15 | + = s[:user].full_name | ||
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16 | + %td | ||
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17 | + = s[:tries] | ||
| @@ -95,97 +95,122 | |||||
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95 | @problems = @user.available_problems |
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95 | @problems = @user.available_problems |
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96 |
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96 | ||
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97 | # get selected problems or the default |
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97 | # get selected problems or the default |
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98 | if params[:id] |
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98 | if params[:id] |
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99 | begin |
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99 | begin |
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100 | @problem = Problem.available.find(params[:id]) |
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100 | @problem = Problem.available.find(params[:id]) |
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101 | rescue |
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101 | rescue |
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102 | redirect_to action: :problem_hof |
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102 | redirect_to action: :problem_hof |
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103 | flash[:notice] = 'Error: submissions for that problem are not viewable.' |
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103 | flash[:notice] = 'Error: submissions for that problem are not viewable.' |
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104 | return |
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104 | return |
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105 | end |
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105 | end |
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106 | end |
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106 | end |
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107 |
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107 | ||
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108 | return unless @problem |
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108 | return unless @problem |
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109 |
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109 | ||
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110 | @by_lang = {} #aggregrate by language |
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110 | @by_lang = {} #aggregrate by language |
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111 |
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111 | ||
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112 | range =65 |
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112 | range =65 |
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113 | @histogram = { data: Array.new(range,0), summary: {} } |
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113 | @histogram = { data: Array.new(range,0), summary: {} } |
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114 | @summary = {count: 0, solve: 0, attempt: 0} |
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114 | @summary = {count: 0, solve: 0, attempt: 0} |
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115 | user = Hash.new(0) |
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115 | user = Hash.new(0) |
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116 | Submission.where(problem_id: @problem.id).find_each do |sub| |
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116 | Submission.where(problem_id: @problem.id).find_each do |sub| |
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117 | #histogram |
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117 | #histogram |
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118 | d = (DateTime.now.in_time_zone - sub.submitted_at) / 24 / 60 / 60 |
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118 | d = (DateTime.now.in_time_zone - sub.submitted_at) / 24 / 60 / 60 |
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119 | @histogram[:data][d.to_i] += 1 if d < range |
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119 | @histogram[:data][d.to_i] += 1 if d < range |
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120 |
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120 | ||
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121 | @summary[:count] += 1 |
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121 | @summary[:count] += 1 |
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122 | user[sub.user_id] = [user[sub.user_id], (sub.points >= @problem.full_score) ? 1 : 0].max |
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122 | user[sub.user_id] = [user[sub.user_id], (sub.points >= @problem.full_score) ? 1 : 0].max |
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123 |
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123 | ||
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124 | lang = Language.find_by_id(sub.language_id) |
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124 | lang = Language.find_by_id(sub.language_id) |
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125 | next unless lang |
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125 | next unless lang |
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126 | next unless sub.points >= @problem.full_score |
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126 | next unless sub.points >= @problem.full_score |
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127 |
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127 | ||
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128 | #initialize |
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128 | #initialize |
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129 | unless @by_lang.has_key?(lang.pretty_name) |
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129 | unless @by_lang.has_key?(lang.pretty_name) |
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130 | @by_lang[lang.pretty_name] = { |
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130 | @by_lang[lang.pretty_name] = { |
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131 | runtime: { avail: false, value: 2**30-1 }, |
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131 | runtime: { avail: false, value: 2**30-1 }, |
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132 | memory: { avail: false, value: 2**30-1 }, |
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132 | memory: { avail: false, value: 2**30-1 }, |
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133 | length: { avail: false, value: 2**30-1 }, |
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133 | length: { avail: false, value: 2**30-1 }, |
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134 | first: { avail: false, value: DateTime.new(3000,1,1) } |
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134 | first: { avail: false, value: DateTime.new(3000,1,1) } |
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135 | } |
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135 | } |
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136 | end |
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136 | end |
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137 |
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137 | ||
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138 | if sub.max_runtime and sub.max_runtime < @by_lang[lang.pretty_name][:runtime][:value] |
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138 | if sub.max_runtime and sub.max_runtime < @by_lang[lang.pretty_name][:runtime][:value] |
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139 | @by_lang[lang.pretty_name][:runtime] = { avail: true, user_id: sub.user_id, value: sub.max_runtime, sub_id: sub.id } |
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139 | @by_lang[lang.pretty_name][:runtime] = { avail: true, user_id: sub.user_id, value: sub.max_runtime, sub_id: sub.id } |
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140 | end |
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140 | end |
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141 |
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141 | ||
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142 | if sub.peak_memory and sub.peak_memory < @by_lang[lang.pretty_name][:memory][:value] |
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142 | if sub.peak_memory and sub.peak_memory < @by_lang[lang.pretty_name][:memory][:value] |
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143 | @by_lang[lang.pretty_name][:memory] = { avail: true, user_id: sub.user_id, value: sub.peak_memory, sub_id: sub.id } |
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143 | @by_lang[lang.pretty_name][:memory] = { avail: true, user_id: sub.user_id, value: sub.peak_memory, sub_id: sub.id } |
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144 | end |
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144 | end |
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145 |
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145 | ||
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146 | if sub.submitted_at and sub.submitted_at < @by_lang[lang.pretty_name][:first][:value] and |
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146 | if sub.submitted_at and sub.submitted_at < @by_lang[lang.pretty_name][:first][:value] and |
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147 | !sub.user.admin? |
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147 | !sub.user.admin? |
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148 | @by_lang[lang.pretty_name][:first] = { avail: true, user_id: sub.user_id, value: sub.submitted_at, sub_id: sub.id } |
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148 | @by_lang[lang.pretty_name][:first] = { avail: true, user_id: sub.user_id, value: sub.submitted_at, sub_id: sub.id } |
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149 | end |
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149 | end |
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150 |
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150 | ||
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151 | if @by_lang[lang.pretty_name][:length][:value] > sub.effective_code_length |
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151 | if @by_lang[lang.pretty_name][:length][:value] > sub.effective_code_length |
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152 | @by_lang[lang.pretty_name][:length] = { avail: true, user_id: sub.user_id, value: sub.effective_code_length, sub_id: sub.id } |
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152 | @by_lang[lang.pretty_name][:length] = { avail: true, user_id: sub.user_id, value: sub.effective_code_length, sub_id: sub.id } |
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153 | end |
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153 | end |
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154 | end |
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154 | end |
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155 |
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155 | ||
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156 | #process user_id |
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156 | #process user_id |
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157 | @by_lang.each do |lang,prop| |
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157 | @by_lang.each do |lang,prop| |
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158 | prop.each do |k,v| |
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158 | prop.each do |k,v| |
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159 | v[:user] = User.exists?(v[:user_id]) ? User.find(v[:user_id]).full_name : "(NULL)" |
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159 | v[:user] = User.exists?(v[:user_id]) ? User.find(v[:user_id]).full_name : "(NULL)" |
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160 | end |
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160 | end |
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161 | end |
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161 | end |
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162 |
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162 | ||
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163 | #sum into best |
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163 | #sum into best |
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164 | if @by_lang and @by_lang.first |
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164 | if @by_lang and @by_lang.first |
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165 | @best = @by_lang.first[1].clone |
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165 | @best = @by_lang.first[1].clone |
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166 | @by_lang.each do |lang,prop| |
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166 | @by_lang.each do |lang,prop| |
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167 | if @best[:runtime][:value] >= prop[:runtime][:value] |
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167 | if @best[:runtime][:value] >= prop[:runtime][:value] |
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168 | @best[:runtime] = prop[:runtime] |
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168 | @best[:runtime] = prop[:runtime] |
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169 | @best[:runtime][:lang] = lang |
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169 | @best[:runtime][:lang] = lang |
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170 | end |
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170 | end |
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171 | if @best[:memory][:value] >= prop[:memory][:value] |
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171 | if @best[:memory][:value] >= prop[:memory][:value] |
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172 | @best[:memory] = prop[:memory] |
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172 | @best[:memory] = prop[:memory] |
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173 | @best[:memory][:lang] = lang |
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173 | @best[:memory][:lang] = lang |
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174 | end |
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174 | end |
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175 | if @best[:length][:value] >= prop[:length][:value] |
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175 | if @best[:length][:value] >= prop[:length][:value] |
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176 | @best[:length] = prop[:length] |
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176 | @best[:length] = prop[:length] |
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177 | @best[:length][:lang] = lang |
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177 | @best[:length][:lang] = lang |
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178 | end |
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178 | end |
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179 | if @best[:first][:value] >= prop[:first][:value] |
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179 | if @best[:first][:value] >= prop[:first][:value] |
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180 | @best[:first] = prop[:first] |
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180 | @best[:first] = prop[:first] |
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181 | @best[:first][:lang] = lang |
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181 | @best[:first][:lang] = lang |
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182 | end |
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182 | end |
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183 | end |
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183 | end |
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184 | end |
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184 | end |
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185 |
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185 | ||
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186 | @histogram[:summary][:max] = [@histogram[:data].max,1].max |
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186 | @histogram[:summary][:max] = [@histogram[:data].max,1].max |
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187 | @summary[:attempt] = user.count |
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187 | @summary[:attempt] = user.count |
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188 | user.each_value { |v| @summary[:solve] += 1 if v == 1 } |
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188 | user.each_value { |v| @summary[:solve] += 1 if v == 1 } |
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189 | end |
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189 | end |
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190 |
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190 | ||
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191 | + def stuck #report struggling user,problem | ||
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192 | + # init | ||
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193 | + user,problem = nil | ||
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194 | + solve = true | ||
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195 | + tries = 0 | ||
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196 | + @struggle = Array.new | ||
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197 | + record = {} | ||
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198 | + Submission.includes(:problem,:user).order(:problem_id,:user_id).find_each do |sub| | ||
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199 | + if user != sub.user_id or problem != sub.problem_id | ||
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200 | + @struggle << { user: record[:user], problem: record[:problem], tries: tries } unless solve | ||
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201 | + record = {user: sub.user, problem: sub.problem} | ||
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202 | + user,problem = sub.user_id, sub.problem_id | ||
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203 | + solve = false | ||
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204 | + tries = 0 | ||
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191 | end |
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205 | end |
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206 | + if sub.points >= sub.problem.full_score | ||
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207 | + solve = true | ||
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208 | + else | ||
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209 | + tries += 1 | ||
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210 | + end | ||
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211 | + end | ||
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212 | + @struggle.sort!{|a,b| b[:tries] <=> a[:tries] } | ||
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213 | + @struggle = @struggle[0..50] | ||
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214 | + end | ||
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215 | + | ||
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216 | + end | ||
| @@ -1,7 +1,7 | |||||
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1 |
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1 | ||
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2 | .task-menu |
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2 | .task-menu |
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3 | Reports |
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3 | Reports |
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4 | %br/ |
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4 | %br/ |
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5 | = link_to '[Hall of Fame]', :action => 'problem_hof' |
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5 | = link_to '[Hall of Fame]', :action => 'problem_hof' |
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6 |
- = link_to '[S |
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6 | + = link_to '[Struggle]', :action => 'stuck' |
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7 | = link_to '[Login]', :action => 'login_stat' |
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7 | = link_to '[Login]', :action => 'login_stat' |
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