40 lines
718 B
C
40 lines
718 B
C
#include <stdio.h>
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//01223042
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//01230422
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int removeElement(int *nums, int numsSize, int val)
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{
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int ret = 0;
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for (int i = 0; i < numsSize - ret; i++)
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{
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if (nums[i] == val)
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{
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for (int n = i; n < numsSize - ret - 1; n++)
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{
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nums[n] = nums[n + 1];
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}
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ret++;
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i--;
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}
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}
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return numsSize - ret;
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}
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/*
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int removeElement(int* nums, int numsSize, int val) {
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int pos = 0;
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for(int i=0; i<numsSize; i++) {
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if(nums[i] != val) {
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nums[pos++] = nums[i];
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}
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}
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return pos;
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}
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*/
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int main()
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{
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int a[] = {3, 2, 2, 3};
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removeElement(a, 4, 3);
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getchar();
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return 0;
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} |