BUPT2017 wintertraining(16) #4 A HDU1219 题意 多组样例,每组给一行,输出该行各字母个数,每组输出之间输出空行 代码 #include <cstdio> #include <cstring> #include <algorithm> #include <iostream> using namespace std; char s[1000006]; int num[36]; int main() { while(~sca…

Problem Description Ignatius is doing his homework now. The teacher gives him some articles and asks him to tell how many times each letter appears. It's really easy, isn't it? So come on and AC ME. Input Each article consists of just one line, and a…

POJ题目分类 | POJ题目分类 | HDU题目分类 | ZOJ题目分类 | SOJ题目分类 | HOJ题目分类 | FOJ题目分类 | 模拟题: POJ1006 POJ1008 POJ1013 POJ1016 POJ1017 POJ1169 POJ1298 POJ1326 POJ1350 POJ1363 POJ1676 POJ1786 POJ1791 POJ1835 POJ1970 POJ2317 POJ2325 POJ2390 POJ1012 POJ1082 POJ1099 POJ1114…

1219 遍历计数. #include<bits/stdc++.h> #define QAQ 0 using namespace std; ]; ]; int main(){ )){ memset(cnt,,sizeof(cnt)); int l=strlen(a); ;i<l;i++){ cnt[a[i]]++; } for(int i='a';i<='z';i++){ printf("%c:%d\n",i,cnt[i]); } printf("\n…