42 lines
1.2 KiB
C++
42 lines
1.2 KiB
C++
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#include <cstdio>
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// <20><><EFBFBD><EFBFBD>һ<EFBFBD><D2BB><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD> nums<6D><73><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ѡ<EFBFBD><D1A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ͬ<EFBFBD>±<EFBFBD> i <20><> j<><6A>ʹ (nums[i]-1)*(nums[j]-1) ȡ<><C8A1><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>
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// <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>㲢<EFBFBD><E3B2A2><EFBFBD>ظ<EFBFBD>ʽ<EFBFBD><CABD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ֵ<EFBFBD><D6B5>
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int maxProduct(int nums[], int numsSize) {
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int MaxNumber = 0;
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for (int i = 0; i < numsSize; ++i) {
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for (int j = 0; j < numsSize; ++j) {
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if (i == j) continue;
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if ((nums[i] - 1) * (nums[j] - 1) > MaxNumber) {
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MaxNumber = (nums[i] - 1) * (nums[j] - 1);
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}
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}
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}
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return MaxNumber;
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}
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int main() {
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while (true) {
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int numsSize;
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printf("[INFO] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>С: ");
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scanf("%d", &numsSize);
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if (numsSize == -1) break;
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if (numsSize <= 1) {
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printf("[WARNING] <20><EFBFBD><DEB7><EFBFBD><EFBFBD>ɼ<EFBFBD><C9BC>㣬<EFBFBD><E3A3AC><EFBFBD><EFBFBD><EFBFBD><EFBFBD>Ҫ2λ<32><CEBB>\n\n");
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continue;
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}
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getchar();
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printf("[INFO] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>ݣ<EFBFBD><DDA3>м<EFBFBD>ʹ<EFBFBD>ö<EFBFBD><C3B6>Ÿ<EFBFBD><C5B8><EFBFBD><EFBFBD><EFBFBD>: ");
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int nums[numsSize];
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for (int i = 0; i < numsSize - 1; ++i) {
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scanf("%d,", &nums[i]);
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}
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scanf("%d", &nums[numsSize - 1]);
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getchar();
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// upload data to maxProduct function
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printf("[OUTPUT] <20><><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD><EFBFBD>: %d\n", maxProduct(nums, numsSize));
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printf("\n");
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}
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printf("[SYSTEM] <20><><EFBFBD>˳<EFBFBD>\n");
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return 0;
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}
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