請問第100個”1”字會岀現在什麼數字?
1, 2, 3, 4, 5, 6, ..................
如上面順次序列寫數字, 第100個"1"字會岀現在什麼數字?
179
參考: me
1 11 21 31 41 51 61 71 81 91 101 111 121 131
141 151 161 171 181 191 201 211 221 231 241
251 261 271 281 291 301 311 321 331 341 351
361 371 381 391 401 411 421 431 441 451 461
471 481 491 501 511 521 531 541 551 561 571
581 591 601 611 621 631 641 651 661 671 681
691 701 711 721 731 741 751 761 771 781 791
801 811 821 831 841 851 861 871 891 901
答案:901
參考: me
1, 2, 3, 4, 5, 6, ..................
如上面順次序列寫數字, 第100個"1"字會岀現的是…
10,11,12,13,14,15,16,17,18,19
1,21,31,41,51,61,71,81,91,100
101,102,103,104,105,106,107,108,109,110
111,112,113,114,115.116,117,118,119,120
121,122,123,124,125,126,127,128,129,130
131,132,133,134,135,136,137,138,139,140
151,152,153,154,155,156,157,158,159,160
161,162,163,164,165,166,167,168,169,170
171,172,173,174,175,176,177,178,179,180
181,182,183,1894,185,186,187,188,189,190
第100個"1"字會岀現在:
答案:190
10,11,12,13,14,15,16,17,18,19
1,21,31,41,51,61,71,81,91,100
101,102,103,104,105,106,107,108,109,110
111,112,113,114,115.116,117,118,119,120
121,122,123,124,125,126,127,128,129,130
131,132,133,134,135,136,137,138,139,140
151,152,153,154,155,156,157,158,159,160
161,162,163,164,165,166,167,168,169,170
171,172,173,174,175,176,177,178,179,180
181,182,183,1894,185,186,187,188,189,190
第100個"1"字會岀現在什麼數字?
190
2008-04-04 11:36:45 補充:
新+.屎忽鬼
你好clever!!
如上面順次序列寫數字, 第100個"1"字真的會岀現在162!!
clever