답안 #906600

#	제출 시각	아이디	문제	언어	결과	실행 시간	메모리
906600	2024-01-14T14:37:04 Z	mickey080929	송금 (JOI19_remittance)	C++17	0 / 100	1 ms	2548 KB

remittance

#include <bits/stdc++.h>

using namespace std;
typedef long long ll;

ll A[1000010];
ll B[1000010];

int main() {
	ll N;
	cin >> N;
	for (ll i=0; i<N; i++) {
		cin >> A[i] >> B[i];
	}
	for (ll loop=0; loop<100; loop++) {
		for (ll i=0; i<N; i++) {
			if (B[i] < A[i]) {
				ll t = (A[i] - B[i]) / 2;
				A[i] -= t * 2;
				A[(i+1)%N] += t;
			}
		}
	}
	for (ll i=0; i<N; i++) {
		if (A[i] != B[i]) {
			cout << "No\n";
			return 0;
		}
	}
	cout << "Yes\n";

	return 0;
}

Subtask #1

0 / 15.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	1 ms	2548 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Incorrect	1 ms	2396 KB	Output isn't correct
9	Halted	0 ms	0 KB	-

Subtask #2

0 / 40.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	1 ms	2548 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Incorrect	1 ms	2396 KB	Output isn't correct
9	Halted	0 ms	0 KB	-

Subtask #3

0 / 45.0

#	결과	실행 시간	메모리	Grader output
1	Correct	1 ms	2396 KB	Output is correct
2	Correct	1 ms	2396 KB	Output is correct
3	Correct	1 ms	2396 KB	Output is correct
4	Correct	1 ms	2396 KB	Output is correct
5	Correct	1 ms	2548 KB	Output is correct
6	Correct	1 ms	2396 KB	Output is correct
7	Correct	1 ms	2396 KB	Output is correct
8	Incorrect	1 ms	2396 KB	Output isn't correct
9	Halted	0 ms	0 KB	-