Submission #3009888


Source Code Expand

#include <stdio.h>
#include <stdlib.h>

int main(void){
  char s[100001];
  int t;
  scanf("%s %d", s, &t);
  int i;
  int x = 0;
  int y = 0;
  int count = 0;
  while(s[i] != '\0'){
    if(s[i] == 'L'){
      x++;
    }else if(s[i] == 'R'){
      x--;
    }else if(s[i] == 'U'){
      y++;
    }else if(s[i] == 'D'){
      y--;
    }else{
      count++;
    }
    i++;
  }
  if(t == 1){
    printf("%d\n", abs(x) + abs(y) + count);
  }else{
    if(abs(x) + abs(y) > count){
      printf("%d\n", abs(x) + abs(y) - count);
    }else{
      printf("%d\n", (abs(x) + abs(y) - count)%2);
    }
  }
}

Submission Info

Submission Time
Task B - ドローン
User yuina_tu
Language C (GCC 5.4.1)
Score 100
Code Size 631 Byte
Status WA
Exec Time 2 ms
Memory 256 KB

Compile Error

./Main.c: In function ‘main’:
./Main.c:7:3: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result]
   scanf("%s %d", s, &t);
   ^

Judge Result

Set Name Sample Subtask1 All
Score / Max Score 0 / 0 100 / 100 0 / 1
Status
AC × 4
AC × 19
AC × 31
WA × 8
Set Name Test Cases
Sample 00_example_01.txt, 00_example_02.txt, 00_example_03.txt, 00_example_04.txt
Subtask1 00_example_01.txt, 00_example_02.txt, 00_example_03.txt, 10_rand_01.txt, 10_rand_02.txt, 10_rand_03.txt, 10_rand_04.txt, 20_no_question_01.txt, 20_no_question_02.txt, 20_no_question_03.txt, 20_no_question_04.txt, 30_max_01.txt, 30_max_02.txt, 30_max_03.txt, 30_max_04.txt, 40_corner_01.txt, 40_corner_02.txt, 40_corner_03.txt, 40_corner_04.txt
All 00_example_01.txt, 00_example_02.txt, 00_example_03.txt, 00_example_04.txt, 10_rand_01.txt, 10_rand_02.txt, 10_rand_03.txt, 10_rand_04.txt, 20_no_question_01.txt, 20_no_question_02.txt, 20_no_question_03.txt, 20_no_question_04.txt, 30_max_01.txt, 30_max_02.txt, 30_max_03.txt, 30_max_04.txt, 40_corner_01.txt, 40_corner_02.txt, 40_corner_03.txt, 40_corner_04.txt, 50_hand_01.txt, 50_hand_02.txt, 50_hand_03.txt, 60_rand_01.txt, 60_rand_02.txt, 60_rand_03.txt, 60_rand_04.txt, 70_no_ques_01.txt, 70_no_ques_02.txt, 70_no_ques_03.txt, 70_no_ques_04.txt, 80_max_01.txt, 80_max_02.txt, 80_max_03.txt, 80_max_04.txt, 90_corner_01.txt, 90_corner_02.txt, 90_corner_03.txt, 90_corner_04.txt
Case Name Status Exec Time Memory
00_example_01.txt AC 1 ms 128 KB
00_example_02.txt AC 1 ms 128 KB
00_example_03.txt AC 1 ms 128 KB
00_example_04.txt AC 1 ms 128 KB
10_rand_01.txt AC 1 ms 128 KB
10_rand_02.txt AC 1 ms 128 KB
10_rand_03.txt AC 1 ms 128 KB
10_rand_04.txt AC 1 ms 128 KB
20_no_question_01.txt AC 1 ms 128 KB
20_no_question_02.txt AC 1 ms 128 KB
20_no_question_03.txt AC 1 ms 128 KB
20_no_question_04.txt AC 1 ms 128 KB
30_max_01.txt AC 2 ms 256 KB
30_max_02.txt AC 2 ms 256 KB
30_max_03.txt AC 2 ms 256 KB
30_max_04.txt AC 2 ms 256 KB
40_corner_01.txt AC 1 ms 256 KB
40_corner_02.txt AC 1 ms 256 KB
40_corner_03.txt AC 1 ms 256 KB
40_corner_04.txt AC 1 ms 256 KB
50_hand_01.txt WA 1 ms 128 KB
50_hand_02.txt WA 1 ms 128 KB
50_hand_03.txt AC 1 ms 128 KB
60_rand_01.txt AC 1 ms 128 KB
60_rand_02.txt AC 1 ms 128 KB
60_rand_03.txt WA 1 ms 128 KB
60_rand_04.txt AC 1 ms 128 KB
70_no_ques_01.txt AC 1 ms 128 KB
70_no_ques_02.txt AC 1 ms 128 KB
70_no_ques_03.txt WA 1 ms 128 KB
70_no_ques_04.txt AC 1 ms 128 KB
80_max_01.txt WA 2 ms 256 KB
80_max_02.txt AC 2 ms 256 KB
80_max_03.txt WA 2 ms 256 KB
80_max_04.txt AC 2 ms 256 KB
90_corner_01.txt AC 1 ms 256 KB
90_corner_02.txt WA 1 ms 256 KB
90_corner_03.txt WA 1 ms 256 KB
90_corner_04.txt AC 1 ms 256 KB