hdoj acm steps section1 has completed

.gitignore

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+*/idea/*

section1-1/.idea/misc.xml

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section1-1/.idea/modules.xml

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section1-1/.idea/section1-1.iml

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+    </layout>
+  </component>
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+    <option name="RECENTLY_FILTERED_USER_GROUPS">
+      <collection />
+    </option>
+    <option name="RECENTLY_FILTERED_BRANCH_GROUPS">
+      <collection />
+    </option>
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager />
+    <watches-manager />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/CMakeLists.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
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+</project>

section1-1/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section1_1)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section1_1 ${SOURCE_FILES})

section1-1/main.cpp

@@ -0,0 +1,10 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int add1, add2;
+    while (cin >> add1 >> add2) {
+        cout << add1 + add2 << endl;
+    }
+}

section1-2/.idea/misc.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
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+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+</project>

section1-2/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
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+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/section1-2.iml" filepath="$PROJECT_DIR$/.idea/section1-2.iml" />
+    </modules>
+  </component>
+</project>

section1-2/.idea/section1-2.iml

@@ -0,0 +1,378 @@
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+      <sourceFolder url="file://$MODULE_DIR$/CMakeLists.txt" isTestSource="false" />
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+      <window_info id="Commander" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="0" side_tool="false" content_ui="tabs" />
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+      <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+    </layout>
+  </component>
+  <component name="Vcs.Log.UiProperties">
+    <option name="RECENTLY_FILTERED_USER_GROUPS">
+      <collection />
+    </option>
+    <option name="RECENTLY_FILTERED_BRANCH_GROUPS">
+      <collection />
+    </option>
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager />
+    <watches-manager />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/CMakeLists.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
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+    <entry file="file://$PROJECT_DIR$/main.cpp">
+      <provider selected="true" editor-type-id="text-editor">
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+          <folding />
+        </state>
+      </provider>
+    </entry>
+  </component>
+</project>

section1-2/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section1_2)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section1_2 ${SOURCE_FILES})

section1-2/main.cpp

@@ -0,0 +1,15 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int N;
+    int add1, add2;
+    while (cin >> N) {
+        for (int i = 0; i < N; i++) {
+            cin >> add1 >> add2;
+            cout << add1 + add2 << endl;
+        }
+    }
+    return 0;
+}

section1-3/.idea/misc.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
+    <OptionsSetting value="true" id="Add" />
+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+</project>

section1-3/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/section1-3.iml" filepath="$PROJECT_DIR$/.idea/section1-3.iml" />
+    </modules>
+  </component>
+</project>

section1-3/.idea/section1-3.iml

@@ -0,0 +1,378 @@
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+<module type="CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/main.cpp" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/CMakeLists.txt" isTestSource="false" />
+    </content>
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+      <window_info id="Inspection" active="false" anchor="bottom" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.4" sideWeight="0.5" order="5" side_tool="false" content_ui="tabs" />
+      <window_info id="Ant Build" active="false" anchor="right" auto_hide="false" internal_type="DOCKED" type="DOCKED" visible="false" show_stripe_button="true" weight="0.25" sideWeight="0.5" order="1" side_tool="false" content_ui="tabs" />
+    </layout>
+  </component>
+  <component name="Vcs.Log.UiProperties">
+    <option name="RECENTLY_FILTERED_USER_GROUPS">
+      <collection />
+    </option>
+    <option name="RECENTLY_FILTERED_BRANCH_GROUPS">
+      <collection />
+    </option>
+  </component>
+  <component name="VcsContentAnnotationSettings">
+    <option name="myLimit" value="2678400000" />
+  </component>
+  <component name="XDebuggerManager">
+    <breakpoint-manager />
+    <watches-manager />
+  </component>
+  <component name="editorHistoryManager">
+    <entry file="file://$PROJECT_DIR$/CMakeLists.txt">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="0">
+          <caret line="0" column="0" selection-start-line="0" selection-start-column="0" selection-end-line="0" selection-end-column="0" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+    <entry file="file://$PROJECT_DIR$/main.cpp">
+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="120">
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+          <folding />
+        </state>
+      </provider>
+    </entry>
+  </component>
+</project>

section1-3/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section1_3)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section1_3 ${SOURCE_FILES})

section1-3/main.cpp

@@ -0,0 +1,14 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int add1, add2;
+    while (cin >> add1 >> add2) {
+        if(add1 == 0 && add2 == 0){
+            break;
+        }
+        cout << add1 + add2 << endl;
+    }
+    return 0;
+}

section1-4/.idea/misc.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
+    <OptionsSetting value="true" id="Add" />
+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+</project>

section1-4/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/section1-4.iml" filepath="$PROJECT_DIR$/.idea/section1-4.iml" />
+    </modules>
+  </component>
+</project>

section1-4/.idea/section1-4.iml

@@ -0,0 +1,378 @@
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+<module type="CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/main.cpp" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/CMakeLists.txt" isTestSource="false" />
+    </content>
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+      <provider selected="true" editor-type-id="text-editor">
+        <state relative-caret-position="210">
+          <caret line="14" column="25" selection-start-line="0" selection-start-column="0" selection-end-line="19" selection-end-column="1" />
+          <folding />
+        </state>
+      </provider>
+    </entry>
+  </component>
+</project>

section1-4/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section1_4)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section1_4 ${SOURCE_FILES})

section1-4/main.cpp

@@ -0,0 +1,20 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int N;
+    while (cin >> N) {
+        if (N == 0) {
+            break;
+        }
+        int result = 0;
+        int val;
+        for (int i = 0; i < N; i++) {
+            cin >> val;
+            result += val;
+        }
+        cout << result << endl;
+    }
+    return 0;
+}

section1-5/.idea/misc.xml

@@ -0,0 +1,14 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="CMakeWorkspace" PROJECT_DIR="$PROJECT_DIR$" />
+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
+    <OptionsSetting value="true" id="Add" />
+    <OptionsSetting value="true" id="Remove" />
+    <OptionsSetting value="true" id="Checkout" />
+    <OptionsSetting value="true" id="Update" />
+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+</project>

section1-5/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
+  <component name="ProjectModuleManager">
+    <modules>
+      <module fileurl="file://$PROJECT_DIR$/.idea/section1-5.iml" filepath="$PROJECT_DIR$/.idea/section1-5.iml" />
+    </modules>
+  </component>
+</project>

section1-5/.idea/section1-5.iml

@@ -0,0 +1,378 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<module type="CPP_MODULE" version="4">
+  <component name="NewModuleRootManager">
+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/main.cpp" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/CMakeLists.txt" isTestSource="false" />
+    </content>
+    <orderEntry type="sourceFolder" forTests="false" />
+    <orderEntry type="module-library">
+      <library name="Header Search Paths">
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+          <root url="file:///System/Library/Frameworks/Carbon.framework/Frameworks/CommonPanels.framework/Headers" />
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section1-5/.idea/workspace.xml

@@ -0,0 +1,209 @@
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section1-5/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section1_5)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section1_5 ${SOURCE_FILES})

section1-5/main.cpp

@@ -0,0 +1,20 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int N, M;
+    while (cin >> N) {
+        for (int i = 0; i < N; i++) {
+            int result = 0;
+            int val;
+            cin >> M;
+            for (int j = 0; j < M; j++) {
+                cin >> val;
+                result += val;
+            }
+            cout << result << endl;
+        }
+    }
+    return 0;
+}

section1-6/.idea/misc.xml

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section1-6/.idea/workspace.xml

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section1-6/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section1_6)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section1_6 ${SOURCE_FILES})

section1-6/main.cpp

@@ -0,0 +1,17 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int N;
+    while (cin >> N) {
+        int result = 0;
+        int val = 0;
+        for (int i = 0; i < N; i++) {
+            cin >> val;
+            result += val;
+        }
+        cout << result << endl;
+    }
+    return 0;
+}

section1-7/.idea/misc.xml

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+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+</project>

section1-7/.idea/modules.xml

@@ -0,0 +1,8 @@
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+  </component>
+</project>

section1-7/.idea/section1-7.iml

@@ -0,0 +1,378 @@
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section1-7/.idea/workspace.xml

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section1-7/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section1_7)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section1_7 ${SOURCE_FILES})

section1-7/main.cpp

@@ -0,0 +1,11 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int a, b;
+    while (cin >> a >> b) {
+        cout << a + b << endl << endl;
+    }
+    return 0;
+}

section1-8/.idea/misc.xml

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section1-8/.idea/modules.xml

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+</project>

section1-8/.idea/section1-8.iml

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section1-8/.idea/workspace.xml

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section1-8/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section1_8)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section1_8 ${SOURCE_FILES})

section1-8/main.cpp

@@ -0,0 +1,22 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    int N, M;
+    while (cin >> N) {
+        for (int i = 0; i < N; i++) {
+            cin >> M;
+            int val = 0, result = 0;
+            for (int j = 0;j < M;j ++){
+                cin >> val;
+                result += val;
+            }
+            cout << result << endl;
+            if (i != N-1) {
+                cout << endl;
+            }
+        }
+    }
+    return 0;
+}

section2-1/.idea/misc.xml

@@ -0,0 +1,14 @@
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+<project version="4">
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+  <component name="ProjectLevelVcsManager" settingsEditedManually="false">
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+    <OptionsSetting value="true" id="Status" />
+    <OptionsSetting value="true" id="Edit" />
+    <ConfirmationsSetting value="0" id="Add" />
+    <ConfirmationsSetting value="0" id="Remove" />
+  </component>
+</project>

section2-1/.idea/modules.xml

@@ -0,0 +1,8 @@
+<?xml version="1.0" encoding="UTF-8"?>
+<project version="4">
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+    <modules>
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+    </modules>
+  </component>
+</project>

section2-1/.idea/section2-1.iml

@@ -0,0 +1,378 @@
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+    <content url="file://$MODULE_DIR$">
+      <sourceFolder url="file://$MODULE_DIR$/main.cpp" isTestSource="false" />
+      <sourceFolder url="file://$MODULE_DIR$/CMakeLists.txt" isTestSource="false" />
+    </content>
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section2-1/.idea/workspace.xml

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section2-1/CMakeLists.txt

@@ -0,0 +1,7 @@
+cmake_minimum_required(VERSION 3.6)
+project(section2_1)
+
+set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
+
+set(SOURCE_FILES main.cpp)
+add_executable(section2_1 ${SOURCE_FILES})

section2-1/main.cpp

@@ -0,0 +1,7 @@
+#include <iostream>
+
+using namespace std;
+
+int main() {
+    return 0;
+}