提出 #74841181

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ソースコード 拡げる

#include<bits/stdc++.h>
using namespace std;
#define ll long long
int main(){
	int n;
	scanf("%d",&n);
	string s;
	cin>>s;
	int k = 1;
	for (int i = 0;i < s.size();i++){
		if (s[i] != 'o'){
			k = 0;
		}
		if (s[i] == 'o' && k){
			s[i] = '1';
		}
	} 
	for (int i = 0;i < s.size();i++){
		if (s[i] != '1'){
			cout<<s[i];
		}
	}
	return 0;
}

提出情報

コンパイルエラー

./Main.cpp: In function 'int main()':
./Main.cpp:10:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   10 |         for (int i = 0;i < s.size();i++){
      |                        ~~^~~~~~~~~~
./Main.cpp:18:26: warning: comparison of integer expressions of different signedness: 'int' and 'std::__cxx11::basic_string<char>::size_type' {aka 'long unsigned int'} [-Wsign-compare]
   18 |         for (int i = 0;i < s.size();i++){
      |                        ~~^~~~~~~~~~

ジャッジ結果