提出 #712609

---

ソースコード 拡げる

#include<iostream>
#include<string>
#include<vector>
using namespace std;
int main(void) {
	int i;
	string s;
	int v = 0;
	int l = 0;
	int a = 0;
	cin >> s;
	for (int i = 0; i < s.length(); i++) {
		if (s.at(i) == '0' || s.at(i) == '1' ||
			s.at(i) == '2' ||
			s.at(i) == '3' ||
			s.at(i) == '4' ||
			s.at(i) == '5' ||
			s.at(i) == '6' ||
			s.at(i) == '7' ||
			s.at(i) == '8' || s.at(i) == '9' ) {
			if (a == 0)
			{
				switch (s.at(i)) {
				case '0':
						v = 0;
						break;
				case '1':
					v = 1;
					break;
				case '2':
					v = 2;
					break;
				case '3':
					v = 3;
					break;
				case '4':
					v = 4;
					break;
				case '5':
					v = 5;
					break;
				case '6':
					v = 6;
					break;
				case '7':
					v =7;
					break;
				case '8':
					v = 8;
					break;
				case '9':
					v = 9;
					break;
				}
				a++;
			}
				
			else {
				switch (s.at(i)) {
				case '0':
					l = 0;
					break;
				case '1':
					l = 1;
					break;
				case '2':
					l = 2;
					break;
				case '3':
					l = 3;
					break;
				case '4':
					l = 4;
					break;
				case '5':
					l = 5;
					break;
				case '6':
					l = 6;
					break;
				case '7':
					l = 7;
					break;
				case '8':
					l = 8;
					break;
				case '9':
					l = 9;
					break;
				}
				a++;
			}

		}
	}
	if (a == 1)
		a = v;
	else
		a = v * 10 + l;
	cout <<  a << endl;
	cin >> a;
	
}

提出情報

ジャッジ結果