Submission #928596


Source Code Expand

#include "stdio.h"

long long int N;
long long int pro[2][1000] = {};
long long int num[2][1000] = {};
long long int cross;

int main() {
	scanf("%lld", &N);
	scanf("%lld %lld", &pro[0][0], &pro[1][0]);
	num[0][0] = pro[0][0];
	num[1][0] = pro[1][0];
	//printf("%lld %lldになった\n", num[0][0], num[1][0]);
	for (int i = 1; i < N; i++) {
		scanf("%lld %lld", &pro[0][i], &pro[1][i]);
		if (pro[0][i] >= num[0][i - 1] && pro[1][i] >= num[1][i-1]) {
			num[0][i] = pro[0][i];
			num[1][i] = pro[1][i];
			//printf("%lld %lldになった\n", num[0][i], num[1][i]);
		}
		else {
			if (num[0][i - 1] % pro[0][i] == 0)cross = num[0][i - 1] / pro[0][i];
			else cross = num[0][i - 1] / pro[0][i] + 1;
			if (cross < num[1][i - 1] / pro[1][i] + 1 && num[1][i - 1] % pro[1][i] != 0)cross = num[1][i - 1] / pro[1][i] + 1;
			else if (cross < num[1][i - 1] / pro[1][i] && num[1][i - 1] % pro[1][i] == 0)cross = num[1][i - 1] / pro[1][i];
			num[0][i] = pro[0][i] * cross;
			num[1][i] = pro[1][i] * cross;
			//printf("%lld %lldになった\n", num[0][i], num[1][i]);
		}
	}
	printf("%lld\n", num[0][N - 1] + num[1][N - 1]);
	return 0;
}

Submission Info

Submission Time
Task C - AtCoDeer and Election Report
User olphe
Language C++14 (GCC 5.4.1)
Score 300
Code Size 1163 Byte
Status AC
Exec Time 2 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:9:19: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld", &N);
                   ^
./Main.cpp:10:44: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%lld %lld", &pro[0][0], &pro[1][0]);
                                            ^
./Main.cpp:15:45: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%lld %lld", &pro[0][i], &pro[1][i]);
                                             ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 300 / 300
Status
AC × 3
AC × 15
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 1_003.txt, 1_004.txt, 1_005.txt, 1_006.txt, 1_007.txt, 1_008.txt, 1_009.txt, 1_010.txt, 1_011.txt, 1_012.txt, 1_013.txt, 1_014.txt
Case Name Status Exec Time Memory
0_000.txt AC 1 ms 128 KB
0_001.txt AC 1 ms 128 KB
0_002.txt AC 1 ms 128 KB
1_003.txt AC 1 ms 128 KB
1_004.txt AC 2 ms 128 KB
1_005.txt AC 1 ms 128 KB
1_006.txt AC 2 ms 128 KB
1_007.txt AC 1 ms 128 KB
1_008.txt AC 1 ms 128 KB
1_009.txt AC 1 ms 128 KB
1_010.txt AC 1 ms 128 KB
1_011.txt AC 1 ms 128 KB
1_012.txt AC 1 ms 128 KB
1_013.txt AC 2 ms 128 KB
1_014.txt AC 2 ms 128 KB