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ID题目提交者结果用时内存语言文件大小提交时间测评时间
#548638#9229. Juliet Unifies OnesIceCang_#WA 0ms3556kbC++23468b2024-09-05 19:41:272024-09-05 19:41:28

Judging History

你现在查看的是最新测评结果

  • [2024-09-05 19:41:28]
  • 评测
  • 测评结果:WA
  • 用时:0ms
  • 内存:3556kb
  • [2024-09-05 19:41:27]
  • 提交

answer

#include<bits/stdc++.h>
using namespace std;

int pre[60];

int main() {
	ios::sync_with_stdio(false);
	cin.tie(0);
	int ans = INT_MAX;
	string str;
	cin>>str;
	int l = str.length();
	for(int i=0;i<l;i++) {
		pre[i+1] = pre[i];
		if(str[i]=='1') pre[i+1]++;
	}
	for(int i=1;i<=l;i++) {
		ans = min(ans, i-1-pre[i-1]+pre[l]-pre[i-1]); 
	}
	for(int i=1;i<=l;i++) {
		ans = min(ans, pre[i-1]+(l-i+1-pre[l]+pre[i-1])); 
	}
	cout<<ans;
	return 0;
} 

詳細信息

Test #1:

score: 0
Wrong Answer
time: 0ms
memory: 3556kb

input:

00011011001

output:

3

result:

wrong answer 1st numbers differ - expected: '2', found: '3'