Submission #2096854
Source Code Expand
#include<stdio.h> const int temp_1 = 1; const int temp_5 = 5; const int temp_10 = 10; int main(void) { int nowTemp, setTemp, temp, tmp, diff, count = 0; // 現在温度と設定温度の入力 scanf("%d %d", &nowTemp, &setTemp); diff = setTemp - nowTemp; if( diff < 0 ) { // 正の差分で考える diff = (-1) * diff; } while( diff > 0 ) { // 目標値までの差が、4, 8, 9℃の時は、温度をオーバーさせてから下げた方が早い if( diff >= temp_10 ) { temp = temp_10; } else if( diff >= temp_5 ) { tmp = temp_10 - diff; if( tmp <= 2 ) { // 温度をオーバーさせてからから下げる diff = tmp; temp = 0; } else { temp = temp_5; } } else { tmp = temp_5 - diff; if( tmp <= 2 ) { // 温度をオーバーさせてからから下げる diff = tmp; temp = 0; } else { temp = temp_1; } } diff -= temp; count++; } // 変更回数を表示する printf("%d\n", count); return 0; }
Submission Info
Submission Time | |
---|---|
Task | B - リモコン |
User | omisima |
Language | C (GCC 5.4.1) |
Score | 100 |
Code Size | 1458 Byte |
Status | AC |
Exec Time | 1 ms |
Memory | 128 KB |
Compile Error
./Main.c: In function ‘main’: ./Main.c:12:5: warning: ignoring return value of ‘scanf’, declared with attribute warn_unused_result [-Wunused-result] scanf("%d %d", &nowTemp, &setTemp); ^
Judge Result
Set Name | All | ||
---|---|---|---|
Score / Max Score | 100 / 100 | ||
Status |
|
Set Name | Test Cases |
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All | 00_maxdiff.txt, 00_maxret.txt, 00_sample1.txt, 00_sample2.txt, 00_sample3.txt, 01_rnd_00.txt, 01_rnd_01.txt, 01_rnd_02.txt, 01_rnd_03.txt, 01_rnd_04.txt, 01_rnd_05.txt, 01_rnd_06.txt, 01_rnd_07.txt, 01_rnd_08.txt, 01_rnd_09.txt, 01_rnd_10.txt, 01_rnd_11.txt, 01_rnd_12.txt, 01_rnd_13.txt, 01_rnd_14.txt, 01_rnd_15.txt, 01_rnd_16.txt, 01_rnd_17.txt, 01_rnd_18.txt, 01_rnd_19.txt, 01_rnd_20.txt, 01_rnd_21.txt, 01_rnd_22.txt, 01_rnd_23.txt, 01_rnd_24.txt, 01_rnd_25.txt, 01_rnd_26.txt, 01_rnd_27.txt, 01_rnd_28.txt, 01_rnd_29.txt |
Case Name | Status | Exec Time | Memory |
---|---|---|---|
00_maxdiff.txt | AC | 1 ms | 128 KB |
00_maxret.txt | AC | 1 ms | 128 KB |
00_sample1.txt | AC | 1 ms | 128 KB |
00_sample2.txt | AC | 1 ms | 128 KB |
00_sample3.txt | AC | 1 ms | 128 KB |
01_rnd_00.txt | AC | 1 ms | 128 KB |
01_rnd_01.txt | AC | 1 ms | 128 KB |
01_rnd_02.txt | AC | 1 ms | 128 KB |
01_rnd_03.txt | AC | 1 ms | 128 KB |
01_rnd_04.txt | AC | 1 ms | 128 KB |
01_rnd_05.txt | AC | 1 ms | 128 KB |
01_rnd_06.txt | AC | 0 ms | 128 KB |
01_rnd_07.txt | AC | 0 ms | 128 KB |
01_rnd_08.txt | AC | 0 ms | 128 KB |
01_rnd_09.txt | AC | 1 ms | 128 KB |
01_rnd_10.txt | AC | 1 ms | 128 KB |
01_rnd_11.txt | AC | 1 ms | 128 KB |
01_rnd_12.txt | AC | 1 ms | 128 KB |
01_rnd_13.txt | AC | 1 ms | 128 KB |
01_rnd_14.txt | AC | 1 ms | 128 KB |
01_rnd_15.txt | AC | 0 ms | 128 KB |
01_rnd_16.txt | AC | 0 ms | 128 KB |
01_rnd_17.txt | AC | 0 ms | 128 KB |
01_rnd_18.txt | AC | 0 ms | 128 KB |
01_rnd_19.txt | AC | 0 ms | 128 KB |
01_rnd_20.txt | AC | 1 ms | 128 KB |
01_rnd_21.txt | AC | 1 ms | 128 KB |
01_rnd_22.txt | AC | 0 ms | 128 KB |
01_rnd_23.txt | AC | 0 ms | 128 KB |
01_rnd_24.txt | AC | 0 ms | 128 KB |
01_rnd_25.txt | AC | 0 ms | 128 KB |
01_rnd_26.txt | AC | 0 ms | 128 KB |
01_rnd_27.txt | AC | 1 ms | 128 KB |
01_rnd_28.txt | AC | 1 ms | 128 KB |
01_rnd_29.txt | AC | 1 ms | 128 KB |