/* Monthly Expense Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 10757 Accepted: 4390 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and re…
Monthly Expense Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 25959 Accepted: 10021 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and…
题目链接:http://poj.org/problem?id=3273 Monthly Expense Time Limit: 2000MS Memory Limit: 65536K Total Submissions: 29231 Accepted: 11104 Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run th…
Description Farmer John is an astounding accounting wizard and has realized he might run out of money to run the farm. He has already calculated and recorded the exact amount of money (1 ≤ moneyi ≤ 10,000) that he will need to spend each day over the…
查看原题 边界,就是边界和思维,怎么有效的判断中间值是大了还是小了,以及准确的找到边界!一个<写成<=就前功尽弃,还特别难找到错误! #include <cstdio> #include <algorithm> ; int N, M; int A[maxN]; using namespace std; int main(void) { == scanf("%d%d", &N, &M)) { , l = , m, sum, cnt, i…
二分查找的基本写法: #include <vector> #include <iostream> int binarySearch(std::vector<int> coll, int key) { ; ; while (l <= r) { ; if (key == coll[m]) { return m; } if (key > coll[m]) { l = m + ; } else { r = m - ; } } ; } int main() { , ,…
