大佬们救命,刚学if语句,用C语言暴力写出来的,在vs22上可以跑

P1046 [NOIP2005 普及组] 陶陶摘苹果

大哥,你这一堆乱码
by zzr1208 @ 2023-10-23 22:59:47


lz原代码 ```cpp #include <stdio.h> int main() { int a = 0; int b = 0; int c = 0; int d = 0; int e = 0; int f = 0; int g = 0; int h = 0; int i = 0; int j = 0; int A = 0; int num = 0; scanf("%d %d %d %d %d %d %d %d %d %d", &a, &b, &c, &d, &e, &f, &g, &h, &i, &j); scanf("%d", &A); if (A >= a) { num = num + 1; } if (A >= b) { num = num + 1; } if (A >= c) { num = num + 1; } if (A >= d) { num = num + 1; } if (A >= e) { num = num + 1; } if (A >= f) { num = num + 1; } if (A >= g) { num = num + 1; } if (A >= h) { num = num + 1; } if (A >= i) { num = num + 1; } if (A >= j) { num = num + 1; } printf("%d", num); return 0; } ```
by hyy114514 @ 2023-10-23 23:02:01


**陶陶有个30厘米高的板凳** 仔细读题
by zzr1208 @ 2023-10-23 23:02:03


我查到记录了
by zzr1208 @ 2023-10-23 23:02:37


>![]("C:\Users\Tt\Pictures\Screenshots\屏幕截图 2023-10-23 222803.png") 我们看不到你电脑的图片,请使用[洛谷图床](https://www.luogu.com.cn/image)上传。 这段代码错因:陶陶有个 $30$ 厘米高的板凳。你的高度没有加 $30 \operatorname{cm}$。 建议 `A+=30;`。 另外,下次代码要用Markdown了。(格式手册[here](https://help.luogu.com.cn/rules/academic/handbook/markdown)) ~~我的代码是用优先队列过去的~~ ```cpp #include<bits/stdc++.h> #define int long long using namespace std; inline int read() { int suffm=0,sym=1; char chr=getchar(); while(chr<'0'||chr>'9'){if(chr=='-') sym=-1;chr=getchar();} while(chr>='0'&&chr<='9'){suffm=(suffm<<3)+(suffm<<1)+(chr^48);chr=getchar();} return suffm*sym; } inline void write(int suffm) { if(suffm<0){putchar('-');suffm=-suffm;} if(suffm>9) write(suffm/10); putchar(suffm%10+48); } priority_queue<int,vector<int>,greater<int>> q; signed main() { for(int i=0;i<10;i++) q.push(read()); int cnt=0; int maxh=read()+30; // while(!q.empty()) {cout<<q.top()<<" ";q.pop();} while(1) { int tp=q.top(); q.pop(); if(tp>maxh) break; cnt++; } write(cnt); return 0; } ```
by wwwidk1234 @ 2023-10-23 23:13:22


@[wwwidk1234](/user/728483) 谢谢,问题已解决,下次一定记得用Markdowm,第一用洛谷提问,还不太会
by XTTian @ 2023-10-24 15:35:33


@[zzr1208](/user/754569) 谢谢,问题已解决
by XTTian @ 2023-10-24 15:35:59


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