Обсуждение участника:VolkovNikita94: различия между версиями

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</tabs>
 
</tabs>
  
−
== Тестовые варианты 2017 ==
+
== Тестовые варианты 2020 ==
  
 
<tabs>
 
<tabs>
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<vertex condition = "" type = "1">
 
<vertex condition = "" type = "1">
 
<in src = "i - 2, j"></in>
 
<in src = "i - 2, j"></in>
−
<in bsrc = "0" src = "i"></in>
 
 
</vertex>
 
</vertex>
 
   </block>
 
   </block>
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<arg name = "k" val = "1..N-1"></arg>
 
<arg name = "k" val = "1..N-1"></arg>
 
<vertex condition = "(j == 1) and (k == 1)" type = "1">
 
<vertex condition = "(j == 1) and (k == 1)" type = "1">
 +
<in bsrc = "0" src = "i"></in>
 
<in bsrc = "1" src = "i, M"></in>
 
<in bsrc = "1" src = "i, M"></in>
 
</vertex>
 
</vertex>
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<arg name = "i" val = "1..N"></arg>
 
<arg name = "i" val = "1..N"></arg>
 
<vertex condition = "" type = "1">
 
<vertex condition = "" type = "1">
−
<in src = "i - 1"></in>
 
 
</vertex>
 
</vertex>
 
   </block>
 
   </block>
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<arg name = "j" val = "1..M"></arg>
 
<arg name = "j" val = "1..M"></arg>
 
<vertex condition = "" type = "1">
 
<vertex condition = "" type = "1">
−
<in src = "i - 2, j"></in>
+
<in src = "i, j - 2"></in>
 
<in bsrc = "0" src = "i"></in>
 
<in bsrc = "0" src = "i"></in>
 
</vertex>
 
</vertex>
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</vertex>
 
</vertex>
 
<vertex condition = "(j > 1) or (k > 1)" type = "1">
 
<vertex condition = "(j > 1) or (k > 1)" type = "1">
−
<in src = "i - 1, j, k"></in>
+
<in src = "i, j - 1, k"></in>
 
</vertex>
 
</vertex>
 
   </block>
 
   </block>
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<arg name = "i" val = "1..N"></arg>
 
<arg name = "i" val = "1..N"></arg>
 
<vertex condition = "" type = "1">
 
<vertex condition = "" type = "1">
−
<in src = "i - 2"></in>
+
<in src = "i - 1"></in>
 
</vertex>
 
</vertex>
 
   </block>
 
   </block>
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</vertex>
 
</vertex>
 
<vertex condition = "(j > 1) or (k > 1)" type = "1">
 
<vertex condition = "(j > 1) or (k > 1)" type = "1">
−
<in src = "i, j - 1, k"></in>
+
<in src = "i - 1, j, k"></in>
 
</vertex>
 
</vertex>
 
   </block>
 
   </block>

Версия 11:01, 5 августа 2020


C++ реализация: 

for (int i = 1; i <= n; ++i) {
	C[i] = C[i - 2];
}
for (int i = 1; i <= n; ++i) {
	for (int j = 1; j <= n; ++j) {
		B[i][j] = B[i][j] + C[i];
	}
}
for (int i = 1; i <= n; ++i) {
	for (int j = 1; j <= n; ++j) {
		for (int k = 1; k <= n; ++k) {
			A[i][j][k] = A[i][j][k] + A[i - 1][j][1];
		}
	}
}

Новая разметка: 

<algo>
   <params>
	<param name = "N" type = "int"></param>
   </params>
   <block id = "0" dims = "1">
	<arg name = "i" val = "1..N"></arg>
	<vertex condition = "" type = "0">
		<in src = “i – 2”></in>
	</vertex>
   </block>
   <block id = "1" dims = "2">
	<arg name = "i" val = "1..N"></arg>
	<arg name = "j" val = "1..N"></arg>
	<vertex condition = "" type = "0">
                <in bsrc = "0" src = "i"></in>
	</vertex>
   </block>
   <block id = "2" dims = "3">
	<arg name = "i" val = "1..N"></arg>
	<arg name = "j" val = "1..N"></arg>
        <arg name = "k" val = "1..N"></arg>
	<vertex condition = "(k == 1) || (i == 1)" type = "0">
	</vertex>
	<vertex condition = "(k > 1) && (i > 1)" type = "0">
		<in src = “1, j, 1”></in>
	</vertex>
   </block>
</algo>


C++ реализация: 

for (int i = 1; i <= n; ++i) {
	C[i] = C[i - 2];
}
for (int i = 1; i <= n; ++i) {
	for (int j = 1; j <= n; ++j) {
		B[i][j] = B[i][j] + C[i];
	}
}
for (int i = 1; i <= n; ++i) {
	for (int j = 1; j <= n; ++j) {
		for (int k = 1; k <= n; ++k) {
			A[i][j][k] = A[i][j][k] + A[i - 1][j][1];
		}
	}
}


C++ реализация: 

for (int i = 1; i <= n; ++i) {
	C[i] = C[i] * e;
}
for (int i = 1; i <= n; ++i) {
	for (int j = 1; j <= n; ++j) {
		B[i][j] = B[i - 1][j - 1];
	}
}
for (int i = 1; i <= n; ++i) {
	for (int j = 1; j <= n; ++j) {
		for (int k = 1; k <= n; ++k) {
			A[i][j][k] = A[i][j][k] + A[i][j - 1][k - 2];
		}
		A[i][j][n] = A[i][j][n] + B[i][j];
	}
}

Новая разметка: 

<algo>
	<params>
		<param name = "N" type = "int"></param>
	</params>
	<block id = "0" dims = "1">
		<arg name = "I" val = "1..N"></arg>
		<vertex condition = "" type = "1">
		</vertex>
  </block>
	<block id = "0" dims = "2">
		<arg name = "I"	val = "1..N"></arg>
		<arg name = "J" val = "1..N"></arg>
		<vertex condition = "" type = "1">
			<in src = "I - 1, J - 1"></in>
		</vertex>
	</block>
	<block id = "2" dims = "3">
		<arg name = "I" val = "1..N"></arg>
		<arg name = "J" val = "1..N"></arg>
		<arg name = "K" val = "1..N"></arg>
		<vertex condition = "K == 1" type = "2">
			<in bsrc = "1" src = "I, J"></in>
			<in src = "I - 1, J, K + 2"></in>
		</vertex>
		<vertex condition = "K > 1" type = "1">
			<in src = "I - 1, J, K + 2"></in>
		</vertex>
	</block>
</algo>


C++ реализация: 

for (int i = 1; i <= n; ++i) {
	C[i] = C[i] * e;
}
for (int i = 1; i <= n; ++i) {
	for (int j = 1; j <= n; ++j) {
		B[i][j] = B[i - 1][j - 1];
	}
}
for (int i = 1; i <= n; ++i) {
	for (int j = 1; j <= n; ++j) {
		for (int k = 1; k <= n; ++k) {
			A[i][j][k] = A[i][j][k] + A[i][j - 1][k - 2];
		}
		A[i][j][n] = A[i][j][n] + B[i][j];
	}
}


Новая разметка: 

<algo>
	<params>
		<param name = "N" type = "int" value = "3"></param>
	</params>
	<block id = "0" dims = "2">
		<arg name = "I"	val = "1..N"></arg>
		<arg name = "J" val = "1..2^N"></arg>
		<vertex condition = "(J - 1) % (2^I) < 2^(I - 1)" type = "1">
			<in src = "I - 1, J"></in>
			<in src = "I - 1, J + 2^(I -1)"></in>
		</vertex>
		<vertex condition = "(J - 1) % (2^I) >= 2^(I - 1)" type = "2">
			<in src = "I - 1, J"></in>
			<in src = "I - 1, J - 2^(I - 1)"></in>
		</vertex>
	</block>
</algo>

Тестовые варианты 2020


Новая разметка: 

<algo>
	<params>
		<param name = "N" type = "int"></param>
		<param name = "M" type = "int"></param>
  </params>
  <block id = "0" dims = "1">
		<arg name = "i" val = "1..N"></arg>
		<vertex condition = "" type = "1">
			<in src = "i - 2"></in>
		</vertex>
  </block>
  <block id = "1" dims = "2">
		<arg name = "i" val = "1..N"></arg>
		<arg name = "j" val = "1..M"></arg>
		<vertex condition = "" type = "1">
			<in src = "i - 1, j - 1"></in>
			<in bsrc = "0" src = "i"></in>
		</vertex>
  </block>
  <block id = "2" dims = "3">
		<arg name = "i" val = "1..N"></arg>
		<arg name = "j" val = "1..M"></arg>
		<arg name = "k" val = "1..N-1"></arg>
		<vertex condition = "(j == 1) and (k == 1)" type = "1">
			<in bsrc = "1" src = "i, M"></in>
		</vertex>
		<vertex condition = "(j > 1) or (k > 1)" type = "1">
			<in src = "i - 1, j, 1"></in>
		</vertex>
  </block>
</algo>


Новая разметка: 

<algo>
	<params>
		<param name = "N" type = "int"></param>
		<param name = "M" type = "int"></param>
  </params>
  <block id = "0" dims = "1">
		<arg name = "i" val = "1..N"></arg>
		<vertex condition = "" type = "1">
			<in src = "i - 1"></in>
		</vertex>
  </block>
  <block id = "1" dims = "2">
		<arg name = "i" val = "1..N"></arg>
		<arg name = "j" val = "1..M"></arg>
		<vertex condition = "" type = "1">
			<in src = "i - 2, j"></in>
		</vertex>
  </block>
  <block id = "2" dims = "3">
		<arg name = "i" val = "1..N"></arg>
		<arg name = "j" val = "1..M"></arg>
		<arg name = "k" val = "1..N-1"></arg>
		<vertex condition = "(j == 1) and (k == 1)" type = "1">
			<in bsrc = "0" src = "i"></in>
			<in bsrc = "1" src = "i, M"></in>
		</vertex>
		<vertex condition = "(j > 1) or (k > 1)" type = "1">
			<in src = "i, j - 1, 1"></in>
		</vertex>
  </block>
</algo>


Новая разметка: 

<algo>
	<params>
		<param name = "N" type = "int"></param>
		<param name = "M" type = "int"></param>
  </params>
  <block id = "0" dims = "1">
		<arg name = "i" val = "1..N"></arg>
		<vertex condition = "" type = "1">
		</vertex>
  </block>
  <block id = "1" dims = "2">
		<arg name = "i" val = "1..N"></arg>
		<arg name = "j" val = "1..M"></arg>
		<vertex condition = "" type = "1">
			<in src = "i, j - 2"></in>
			<in bsrc = "0" src = "i"></in>
		</vertex>
  </block>
  <block id = "2" dims = "3">
		<arg name = "i" val = "1..N"></arg>
		<arg name = "j" val = "1..M"></arg>
		<arg name = "k" val = "1..N-1"></arg>
		<vertex condition = "(j == 1) and (k == 1)" type = "1">
			<in bsrc = "1" src = "i, M"></in>
		</vertex>
		<vertex condition = "(j > 1) or (k > 1)" type = "1">
			<in src = "i, j - 1, k"></in>
		</vertex>
  </block>
</algo>


Новая разметка: 

<algo>
	<params>
		<param name = "N" type = "int"></param>
		<param name = "M" type = "int"></param>
  </params>
  <block id = "0" dims = "1">
		<arg name = "i" val = "1..N"></arg>
		<vertex condition = "" type = "1">
			<in src = "i - 1"></in>
		</vertex>
  </block>
  <block id = "1" dims = "2">
		<arg name = "i" val = "1..N"></arg>
		<arg name = "j" val = "1..M"></arg>
		<vertex condition = "" type = "1">
			<in src = "i - 1, j - 1"></in>
			<in bsrc = "0" src = "i"></in>
		</vertex>
  </block>
  <block id = "2" dims = "3">
		<arg name = "i" val = "1..N"></arg>
		<arg name = "j" val = "1..M"></arg>
		<arg name = "k" val = "1..N-1"></arg>	
		<vertex condition = "(j == 1) and (k == 1)" type = "1">
			<in bsrc = "1" src = "i, M"></in>
		</vertex>
		<vertex condition = "(j > 1) or (k > 1)" type = "1">
			<in src = "i - 1, j, k"></in>
		</vertex>
  </block>
</algo>
Источник — https://algowiki-project.org/w/ru/index.php?title=Обсуждение_участника:VolkovNikita94&oldid=28369