Uva-10008 (What's Cryptanalysis? ) 题目链接 : https://vjudge.net/problem/UVA-10008 1#include <iostream> #include <cstdio> #include <cstring> #include <algorithm> using namespace std; struct _Node{ char key; int cnt; bool operator < (_Node rhs) { ...
(water ver.) 10008 - What's Cryptanalysis? Time limit: 3.000 seconds http://uva.onlinejudge.org/index.php?option=com_onlinejudge&Itemid=8&category=24&page=show_problem&problem=949 Cryptanalysis is the process of breaking someone else's cryptographic writing. This sometimes involves some kind o...
UVA 10008 - What's Cryptanalysis 解析:相比于HDU的排序题来说,很简单了。秒过。 启示:按照某一元素排序可以用结构体,甚至可以把每一个单元看成一个对象。 1#include <stdio.h>2#include <string.h>3structzifu{4charch;5intnum;6}a[26];7intmain()8{9intn, i, j, t;10charc, temp;11scanf("...
10008 What's Cryptanalysis? 统计题目 直接统计 10009 All Roads Lead Where? 最短路径 典型的最短路径模型 10010 Where's Waldorf? 模拟题目 直接找了 注意要输出左上的 10011 Where Can You Hide? 计算几何 公式要仔细推一推 还要注意树和源位置的特殊情况 10012 How Big Is It? 搜索题目 典型搜索...
10008 - What's Cryptanalysis.cpp │ ├── 10010 - Where's Waldorf.cpp │ ├── 10012 - How Big Is It.cpp │ ├── 10013 - Super long sums.cpp │ ├── 10014 - Simple calculations.cpp │ ├── 10015 - Joseph's Cousin.cpp │ ├── 10017 - The Never Ending Towers of ...
10008 - What's Cryptanalysis.cpp │ ├── 10010 - Where's Waldorf.cpp │ ├── 10012 - How Big Is It.cpp │ ├── 10013 - Super long sums.cpp │ ├── 10014 - Simple calculations.cpp │ ├── 10015 - Joseph's Cousin.cpp │ ├── 10017 - The Never Ending Towers of ...
UVA 10008 What’s Cryptanalysis?31 五月, 2009 #include<iostream> #include<cstdio> #include<algorithm> #define MAX 1000 using namespace std;struct freq { char letter; int freq; }; bool compare(struct freq a, struct freq b) { return a.freq > b.freq; } struct freq myFreq[26];...
注意strcpy()和strcat()的组合使用技巧。 完整代码: /*0.015s*/ #include<cstdio> #include<cstring> char find[50][100], rep[50][100], str[300], tmp[1000]; int main(void) { int t, i; char *beg, *end; while (scanf("%d\n", &t), t) ...
#include <cstdio> #include <cstdlib> #include <cstring> #include <algorithm> #include <cctype> using namespace std; const int maxn=10008; struct Goods{ int p,d; }s[maxn]; struct Small_Heap{ int n,heap[maxn]; inline void up(int fa){ while(fa>1){ if(heap[fa]<heap[fa>>1]...
10008 - What's Cryptanalysis.cpp │ ├── 10010 - Where's Waldorf.cpp │ ├── 10012 - How Big Is It.cpp │ ├── 10013 - Super long sums.cpp │ ├── 10014 - Simple calculations.cpp │ ├── 10015 - Joseph's Cousin.cpp │ ├── 10017 - The Never Ending Towers of ...