Submission #1310925
Source Code Expand
#include<stdio.h> #include<stdlib.h> #include<string.h> #include<math.h> #define sl(x) scanf("%ld", &x) #define ss(x) scanf("%s", x) #define pl(x) printf("%ld\n", x) #define pd(x) printf("%lf\n", x) #define ps(x) printf("%s\n", x) #define INF 1000000000000000000 #define MOD 1000000007 #define MIN(a,b) (((a)<(b))?(a):(b)) #define MAX(a,b) (((a)>(b))?(a):(b)) int compare_long(const void *a, const void *b) { return *(long*)b - *(long*)a; } int main() { long N, A, B; long ans = 0; long i, j; long len; sl(N); sl(A); sl(B); if(N == 1 && A != B) { pl((long)0); return 0; } if(N == 1 && A == B) { pl((long)1); return 0; } if(A > B) { pl((long)0); return 0; } ans = (B - A) * (N - 2) + 1; pl(ans); return 0; }
Submission Info
Submission Time | |
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Task | A - A+...+B Problem |
User | Lhaplus |
Language | C (GCC 5.4.1) |
Score | 200 |
Code Size | 803 Byte |
Status | AC |
Exec Time | 0 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:6:15: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] #define sl(x) scanf("%ld", &x) ^ ./Main.c:28:2: note: in expansion of macro ‘sl’ sl(N); sl(A); sl(B); ^ ./Main.c:6:15: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] #define sl(x) scanf("%ld", &x) ^ ./Main.c:28:9: note: in expansion of macro ‘sl’ sl(N); sl(A); sl(B); ^ ./Main.c:6:15: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] #define sl(x) scanf("%ld", &x) ^ ./Main.c:28:16: note: in expansion of macro ‘sl’ sl(N); sl(A); sl(B); ^
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 200 / 200 | ||||
Status |
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Set Name | Test Cases |
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Sample | s1.txt, s2.txt, s3.txt, s4.txt |
All | 01.txt, 02.txt, 03.txt, 04.txt, 05.txt, 06.txt, 07.txt, 08.txt, s1.txt, s2.txt, s3.txt, s4.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
01.txt | AC | 0 ms | 128 KB |
02.txt | AC | 0 ms | 128 KB |
03.txt | AC | 0 ms | 128 KB |
04.txt | AC | 0 ms | 128 KB |
05.txt | AC | 0 ms | 128 KB |
06.txt | AC | 0 ms | 128 KB |
07.txt | AC | 0 ms | 128 KB |
08.txt | AC | 0 ms | 128 KB |
s1.txt | AC | 0 ms | 128 KB |
s2.txt | AC | 0 ms | 128 KB |
s3.txt | AC | 0 ms | 128 KB |
s4.txt | AC | 0 ms | 128 KB |