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  1. #include <stdio.h>
  2. #include <stdlib.h>
  3.  
  4.  
  5. int main() {
  6.     long int N;
  7.     long int A;
  8.     long int B;
  9.     long int K;
  10.  
  11.     scanf("%li", &N);
  12.     long int i;
  13.     long int j;    
  14.     for(i=0;i<N;i++)
  15.     {
  16.         int count =0;
  17.         scanf("%li %li %li", &A, &B, &K);
  18.         if(A>B)
  19.         {
  20.             for(j=B;j<=A;j++)
  21.             {
  22.                 if(j%K==0)
  23.                 {
  24.                     count++;    
  25.                 }
  26.             }
  27.         }
  28.         else{            
  29.             for(j=A;j<=B;j++)
  30.             {
  31.                 if(j%K==0)
  32.                 {
  33.                     count++;    
  34.                 }
  35.             }
  36. }
  37.         printf("Case %li: %li", i+1, count);
  38.         if(i<N)
  39.         printf("\n");
  40.     }
  41. }
  42.  
Success #stdin #stdout 0s 2172KB
comments (?)
stdin
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100
182
9884
99
7
9839
54
966
9879
53
4731
5030
4831
4307
6514
8557
6616
9886
4082
7472
9086
3467
758
9958
85
2295
2295
2295
53
9591
38
923
6177
9469
2
8512
8428
265
9122
86
2165
3917
2218
3844
8234
61
4545
4980
15
1666
8193
8836
332
480
47
629
9187
41
881
9717
93
194
325
47
2503
2503
2503
537
9043
69
792
9459
41
172
407
74
29
9598
1228
43
114
24
660
9118
60
17
9893
6
2477
4733
5075
12
9898
1
380
9510
11
27
9953
8
943
9565
21
5
9889
4
545
8364
4232
18
9880
5
7445
9536
4293
1565
2583
5821
395
9015
2
2148
5720
3221
1296
3560
282
88
306
60
44
9978
12
423
9373
16
4760
8349
7814
911
9779
33
846
9351
95
1451
7473
9693
277
9231
54
694
8295
462
919
9125
60
628
9981
2
376
463
9
1483
5851
28
1881
4838
6777
7279
7869
28
5118
8095
2777
220
9026
31
369
9012
6
2107
2673
81
300
376
75
28
9883
10
688
9226
56
2328
8451
1170
2296
3135
14
415
9365
58
2390
2390
2390
2618
5626
97
5142
7082
97
4690
9213
7688
34
9463
89
4
9866
2
156
9300
51
255
9995
46
2569
3889
1399
778
9284
83
62
7920
6183
7793
9823
3459
746
9144
74
23
9890
3
52
9262
32
239
9751
46
617
9832
10
451
9833
92
233
9484
3
5
9859
9
3281
6686
1058
681
9954
91
658
9833
94
14
9891
7
113
442
73
1515
4429
2636
143
9847
7
3221
5449
8415
2386
4734
8955
87
88
29
135
9693
78
4327
5373
1446
514
9128
50
stdout
copy 
Case 1: 98
Case 2: 182
Case 3: 168
Case 4: 1
Case 5: 0
Case 6: 1
Case 7: 0
Case 8: 109
Case 9: 1
Case 10: 251
Case 11: 0
Case 12: 1
Case 13: 103
Case 14: 1
Case 15: 71
Case 16: 30
Case 17: 0
Case 18: 3
Case 19: 209
Case 20: 95
Case 21: 2
Case 22: 1
Case 23: 124
Case 24: 211
Case 25: 3
Case 26: 7
Case 27: 3
Case 28: 141
Case 29: 1646
Case 30: 0
Case 31: 9887
Case 32: 830
Case 33: 1241
Case 34: 411
Case 35: 2471
Case 36: 1
Case 37: 1973
Case 38: 1
Case 39: 0
Case 40: 4310
Case 41: 1
Case 42: 8
Case 43: 4
Case 44: 828
Case 45: 559
Case 46: 1
Case 47: 269
Case 48: 90
Case 49: 0
Case 50: 165
Case 51: 16
Case 52: 137
Case 53: 4677
Case 54: 10
Case 55: 156
Case 56: 0
Case 57: 22
Case 58: 1
Case 59: 284
Case 60: 1441
Case 61: 7
Case 62: 2
Case 63: 986
Case 64: 152
Case 65: 6
Case 66: 60
Case 67: 154
Case 68: 1
Case 69: 32
Case 70: 20
Case 71: 1
Case 72: 106
Case 73: 4932
Case 74: 179
Case 75: 212
Case 76: 1
Case 77: 102
Case 78: 1
Case 79: 0
Case 80: 113
Case 81: 3289
Case 82: 288
Case 83: 206
Case 84: 922
Case 85: 102
Case 86: 3084
Case 87: 1095
Case 88: 3
Case 89: 102
Case 90: 98
Case 91: 1412
Case 92: 5
Case 93: 1
Case 94: 1386
Case 95: 0
Case 96: 0
Case 97: 1
Case 98: 123
Case 99: 1
Case 100: 172
https://ideone.com/BoDNaC
language:
C (gcc 8.3)
created:
7 years ago
visibility:
public

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