Submission #2979339
Source Code Expand
#include <stdbool.h> #include <stdio.h> #include <stdlib.h> #include <inttypes.h> #include <ctype.h> #include <stdint.h> #include <string.h> #include <wchar.h> #include <math.h> #define MIN(a, b) ((a) < (b) ? (a) : (b)) #define MAX(a, b) ((a) > (b) ? (a) : (b)) #define ABSS(a, b) ((a) > (b) ? (a) - (b) : (b) - (a)) int compare_f(const void *a, const void *b) { return *((size_t *)a) > *((size_t *)b) ? -1 : 1; } static size_t comb(const size_t n, const size_t r) { size_t result = 1; for (size_t i = 0; i < r; i++) { result *= n - i; result /= i + 1; } return result; } int main(void) { size_t N, a, b, K; size_t passCount[100]; bool walkedShortedRoute = true; scanf("%zu\n%zu %zu\n%zu\n", &N, &a, &b, &K); for (size_t idx = 0; idx < N; idx++) { passCount[idx] = 0; } passCount[a - 1]++; passCount[b - 1]++; for (size_t idx = 0; idx < K; idx++) { size_t P; scanf("%zu", &P); if (idx < K - 1) { scanf(" "); } passCount[P - 1]++; if (passCount[P - 1] > 1) { walkedShortedRoute = false; break; } } puts((walkedShortedRoute ? "YES" : "NO")); return 0; }
Submission Info
Submission Time | |
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Task | B - 嘘つきの高橋くん |
User | Tommy6 |
Language | C (Clang 3.8.0) |
Score | 100 |
Code Size | 1166 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Judge Result
Set Name | Sample | All | ||||
---|---|---|---|---|---|---|
Score / Max Score | 0 / 0 | 100 / 100 | ||||
Status |
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Set Name | Test Cases |
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Sample | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt |
All | subtask0_sample_01.txt, subtask0_sample_02.txt, subtask0_sample_03.txt, subtask0_sample_04.txt, subtask0_sample_05.txt, subtask1_01.txt, subtask1_02.txt, subtask1_03.txt, subtask1_04.txt, subtask1_05.txt, subtask1_06.txt, subtask1_07.txt, subtask1_08.txt, subtask1_09.txt, subtask1_10.txt, subtask1_11.txt, subtask1_12.txt, subtask1_13.txt, subtask1_14.txt, subtask1_15.txt, subtask1_16.txt, subtask1_17.txt, subtask1_18.txt, subtask1_19.txt, subtask1_20.txt, subtask1_21.txt, subtask1_22.txt, subtask1_23.txt, subtask1_24.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
subtask0_sample_01.txt | AC | 1 ms | 128 KB |
subtask0_sample_02.txt | AC | 1 ms | 128 KB |
subtask0_sample_03.txt | AC | 1 ms | 128 KB |
subtask0_sample_04.txt | AC | 1 ms | 128 KB |
subtask0_sample_05.txt | AC | 1 ms | 128 KB |
subtask1_01.txt | AC | 1 ms | 128 KB |
subtask1_02.txt | AC | 1 ms | 128 KB |
subtask1_03.txt | AC | 1 ms | 128 KB |
subtask1_04.txt | AC | 1 ms | 128 KB |
subtask1_05.txt | AC | 1 ms | 128 KB |
subtask1_06.txt | AC | 1 ms | 128 KB |
subtask1_07.txt | AC | 1 ms | 128 KB |
subtask1_08.txt | AC | 1 ms | 128 KB |
subtask1_09.txt | AC | 1 ms | 128 KB |
subtask1_10.txt | AC | 1 ms | 128 KB |
subtask1_11.txt | AC | 1 ms | 128 KB |
subtask1_12.txt | AC | 1 ms | 128 KB |
subtask1_13.txt | AC | 1 ms | 128 KB |
subtask1_14.txt | AC | 1 ms | 128 KB |
subtask1_15.txt | AC | 1 ms | 128 KB |
subtask1_16.txt | AC | 1 ms | 128 KB |
subtask1_17.txt | AC | 1 ms | 128 KB |
subtask1_18.txt | AC | 1 ms | 128 KB |
subtask1_19.txt | AC | 1 ms | 128 KB |
subtask1_20.txt | AC | 1 ms | 128 KB |
subtask1_21.txt | AC | 1 ms | 128 KB |
subtask1_22.txt | AC | 1 ms | 128 KB |
subtask1_23.txt | AC | 1 ms | 128 KB |
subtask1_24.txt | AC | 1 ms | 128 KB |