Submission #942471


Source Code Expand

#include<stdio.h>
#include<stdlib.h>
#include<string.h>
int main(){
	char a[102];
	int b = 0;
	for (int i = 0; i < 102; i++){
		a[i] = NULL;
	}
	scanf("%s", a);
	for (int i = 0; i < 100; i++){
		if (b == 0){
			if (a[i] == 'C')b++;
		}
		if (b == 1){
			if (a[i] == 'F')b++;
		}
	}
	if (b==2) printf("Yes\n");
	else printf("No\n");
	return 0;
}

Submission Info

Submission Time
Task A - CF
User ptrs
Language C++14 (GCC 5.4.1)
Score 100
Code Size 365 Byte
Status AC
Exec Time 1 ms
Memory 128 KB

Compile Error

./Main.cpp: In function ‘int main()’:
./Main.cpp:8:8: warning: converting to non-pointer type ‘char’ from NULL [-Wconversion-null]
   a[i] = NULL;
        ^
./Main.cpp:10:16: warning: ignoring return value of ‘int scanf(const char*, ...)’, declared with attribute warn_unused_result [-Wunused-result]
  scanf("%s", a);
                ^

Judge Result

Set Name Sample All
Score / Max Score 0 / 0 100 / 100
Status
AC × 4
AC × 12
Set Name Test Cases
Sample 0_000.txt, 0_001.txt, 0_002.txt, 0_003.txt
All 0_000.txt, 0_001.txt, 0_002.txt, 0_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
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
0_003.txt AC 1 ms 128 KB
1_004.txt AC 1 ms 128 KB
1_005.txt AC 1 ms 128 KB
1_006.txt AC 1 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