摘要:
C++编译器默认使用的是 __cdecl 模式,参数是通过栈传递的,因此是从右到左的传参顺序。 int f(int a, int b, int c) { return 0; } int main(){ return f(printf("a"),printf("b"),printf("c")); } 阅读全文
摘要:
16 3sum closest Given an array S of n integers, find three integers in S such that the sum is closest to a given number, target. Return the sum of the 阅读全文
摘要:
Given an array S of n integers, are there elements a, b, c in S such that a + b + c = 0? Find all unique triplets in the array which gives the sum of 阅读全文