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Контрольная работа 1#9

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EStarikov wants to merge 1 commit intomainfrom
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Контрольная работа 1#9
EStarikov wants to merge 1 commit intomainfrom
control_1

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@EStarikov
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@EStarikov EStarikov requested a review from chernishev October 17, 2025 14:16
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@p-senichenkov p-senichenkov left a comment

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За все задачи 9/10

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Вы добавили на HWProj только первую задачу, так что я смогу поставить баллы только за неё.

Comment on lines +5 to +10
while (a >= 2) {
b[index] = a % 2;
a = a / 2;
++index;
}
b[index] = a; // число будет записано задом наперед, но для палиндрома это не важно
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Здесь не нужно отдельно рассматривать a < 2. Можно сразу писать цикл до нуля.

Comment on lines +4 to +6
if (a < 0) {
a = a * -1;
}
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Suggested change
if (a < 0) {
a = a * -1;
}
a = abs(a);

a = a * -1;
}
while (a / 10 != 0) {
s = s + (a % 10);
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Suggested change
s = s + (a % 10);
s += (a % 10);

Comment on lines +7 to +9
while (a / 10 != 0) {
s = s + (a % 10);
a = a / 10;
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Здесь тоже можно написать более естественное условие цикла.

int check(int arr[], int n) {
for (int i = 1; i < n; ++i) {
if (arr[i] < arr[i - 1]) {
return 1;
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Конвенционально делается наоборот: 1 -- это true, а 0 -- false. Чтобы не было таких проблем, лучше использовать stdbool.h

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