質問編集履歴
3
計算結果を追加
test
CHANGED
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File without changes
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test
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@@ -254,13 +254,151 @@
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-
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```
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258
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263
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-
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259
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+
計算結果
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260
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+
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261
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文字数がオーバーしてしまうので,最後の方だけ載せます
|
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262
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+
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263
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+
(左がiccのオプションなし,右がオプションありです.gccではオプションに寄らず右の結果になりました)
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264
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+
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265
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```
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266
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267
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1 30.000000 33477799.0000000000 | 1 30.000000 873054.0000000000
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268
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+
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269
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+
1 30.500000 34425182.0000000000 | 1 30.500000 854069.0000000000
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270
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+
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271
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+
1 31.000000 34212931.0000000000 | 1 31.000000 855826.0000000000
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272
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+
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273
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+
1 31.500000 35155964.0000000000 | 1 31.500000 865433.0000000000
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274
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+
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275
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+
1 32.000000 34910260.0000000000 | 1 32.000000 826290.0000000000
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276
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+
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277
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+
1 32.500000 35211832.0000000000 | 1 32.500000 824195.0000000000
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278
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+
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279
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+
1 33.000000 35450545.0000000000 | 1 33.000000 707294.0000000000
|
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280
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+
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281
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+
1 33.500000 35677466.0000000000 | 1 33.500000 728292.0000000000
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282
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+
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283
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+
1 34.000000 35906161.0000000000 | 1 34.000000 738308.0000000000
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284
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+
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285
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+
1 34.500000 36078876.0000000000 | 1 34.500000 647620.0000000000
|
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286
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+
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287
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+
1 35.000000 36247586.0000000000 | 1 35.000000 679681.0000000000
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288
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+
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289
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+
1 35.500000 36388883.0000000000 | 1 35.500000 622576.0000000000
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290
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+
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291
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+
1 36.000000 36545293.0000000000 | 1 36.000000 682210.0000000000
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292
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+
|
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293
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+
1 36.500000 36663200.0000000000 | 1 36.500000 628288.0000000000
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294
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+
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295
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+
1 37.000000 36784525.0000000000 | 1 37.000000 615445.0000000000
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296
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+
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297
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+
1 37.500000 36880832.0000000000 | 1 37.500000 612941.0000000000
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298
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+
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299
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+
1 38.000000 36975446.0000000000 | 1 38.000000 588217.0000000000
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300
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+
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301
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1 38.500000 37068071.0000000000 | 1 38.500000 618596.0000000000
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302
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+
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303
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1 39.000000 37142861.0000000000 | 1 39.000000 553947.0000000000
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304
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305
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1 39.500000 37210905.0000000000 | 1 39.500000 578542.0000000000
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306
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307
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1 40.000000 37277654.0000000000 | 1 40.000000 576153.0000000000
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308
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309
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1 40.500000 37343204.0000000000 | 1 40.500000 531098.0000000000
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310
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311
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1 41.000000 37424960.0000000000 | 1 41.000000 587050.0000000000
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312
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313
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+
1 41.500000 37471419.0000000000 | 1 41.500000 505516.0000000000
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314
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315
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+
1 42.000000 37528185.0000000000 | 1 42.000000 555003.0000000000
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316
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317
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1 42.500000 37577489.0000000000 | 1 42.500000 526944.0000000000
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318
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319
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1 43.000000 37619491.0000000000 | 1 43.000000 517908.0000000000
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320
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321
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1 43.500000 37650663.0000000000 | 1 43.500000 521416.0000000000
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322
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323
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1 44.000000 37679802.0000000000 | 1 44.000000 470481.0000000000
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324
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325
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1 44.500000 37722918.0000000000 | 1 44.500000 540990.0000000000
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326
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327
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1 45.000000 37734753.0000000000 | 1 45.000000 478670.0000000000
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328
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329
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1 45.500000 9553650.0000000000 | 1 45.500000 483596.0000000000
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330
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331
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1 46.000000 9713700.0000000000 | 1 46.000000 485267.0000000000
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332
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333
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1 46.500000 9852311.0000000000 | 1 46.500000 477315.0000000000
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334
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335
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1 47.000000 9997536.0000000000 | 1 47.000000 472017.0000000000
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336
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337
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1 47.500000 10125488.0000000000 | 1 47.500000 457102.0000000000
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338
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339
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1 48.000000 10254449.0000000000 | 1 48.000000 443522.0000000000
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340
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+
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341
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1 48.500000 10397168.0000000000 | 1 48.500000 471996.0000000000
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342
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+
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343
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+
1 49.000000 10511010.0000000000 | 1 49.000000 446795.0000000000
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344
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+
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345
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1 49.500000 10630727.0000000000 | 1 49.500000 445005.0000000000
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346
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347
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1 50.000000 10737178.0000000000 | 1 50.000000 420705.0000000000
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348
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349
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1 50.500000 11019140.0000000000 | 1 50.500000 441648.0000000000
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350
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+
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351
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1 51.000000 10980396.0000000000 | 1 51.000000 432992.0000000000
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352
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+
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353
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+
1 51.500000 11061778.0000000000 | 1 51.500000 398384.0000000000
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354
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355
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+
1 52.000000 11181792.0000000000 | 1 52.000000 417967.0000000000
|
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356
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+
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357
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+
1 52.500000 11415638.0000000000 | 1 52.500000 409181.0000000000
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358
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359
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1 53.000000 11372659.0000000000 | 1 53.000000 414329.0000000000
|
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360
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+
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361
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1 53.500000 11453674.0000000000 | 1 53.500000 401703.0000000000
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362
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+
|
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363
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+
1 54.000000 11518515.0000000000 | 1 54.000000 371639.0000000000
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364
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|
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365
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1 54.500000 11770976.0000000000 | 1 54.500000 387916.0000000000
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366
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367
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1 55.000000 11709783.0000000000 | 1 55.000000 398142.0000000000
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368
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369
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1 55.500000 11768876.0000000000 | 1 55.500000 372310.0000000000
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370
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371
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1 56.000000 11847745.0000000000 | 1 56.000000 375489.0000000000
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372
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373
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1 56.500000 12053578.0000000000 | 1 56.500000 359779.0000000000
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374
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375
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1 57.000000 11994805.0000000000 | 1 57.000000 382065.0000000000
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376
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377
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1 57.500000 12044179.0000000000 | 1 57.500000 362027.0000000000
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378
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379
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1 58.000000 12081815.0000000000 | 1 58.000000 335297.0000000000
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380
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381
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1 58.500000 12150407.0000000000 | 1 58.500000 351626.0000000000
|
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382
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|
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383
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1 59.000000 12344066.0000000000 | 1 59.000000 339022.0000000000
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384
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385
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1 59.500000 12405260.0000000000 | 1 59.500000 351818.0000000000
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386
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387
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1 60.000000 12288796.0000000000 | 1 60.000000 325346.0000000000
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388
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389
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1 60.500000 12323267.0000000000 | 1 60.500000 314558.0000000000
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390
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391
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1 61.000000 12373140.0000000000 | 1 61.000000 326031.0000000000
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392
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393
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1 61.500000 12568242.0000000000 | 1 61.500000 343289.0000000000
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394
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395
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1 62.000000 12566745.0000000000 | 1 62.000000 301647.0000000000
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396
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397
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1 62.500000 12610059.0000000000 | 1 62.500000 315659.0000000000
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398
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399
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1 63.000000 12465081.0000000000 | 1 63.000000 285269.0000000000
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400
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401
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1 63.500000 12520344.0000000000 | 1 63.500000 318055.0000000000 ```
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264
402
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265
403
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### 補足情報（FW/ツールのバージョンなど）
|
|
266
404
|
|
2
本文訂正(訂正箇所明記)
test
CHANGED
|
File without changes
|
test
CHANGED
|
@@ -4,9 +4,13 @@
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4
4
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5
5
|
バグの内容は
|
|
6
6
|
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|
7
|
+
●同じプログラムを実行しても、計算機ごとに結果が違う
|
|
8
|
+
|
|
7
9
|
●-O0オプションをつける,つけないで結果が違う
|
|
8
10
|
|
|
9
|
-
|
|
11
|
+
(訂正:iccの17.0.1を用いた場合に,この現象が生じます.
|
|
12
|
+
|
|
13
|
+
gccの8.2.0を用いた場合はこの現象は起きませんでした.)
|
|
10
14
|
|
|
11
15
|
●特定の箇所にprintfを入れると違っていたはずの結果が一致する.
|
|
12
16
|
|
1
付け足し
test
CHANGED
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File without changes
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test
CHANGED
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@@ -32,7 +32,11 @@
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32
32
|
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|
33
33
|
プログラムの内容は、ザックリ言うと配列skから配列grを計算する物です.
|
|
34
34
|
|
|
35
|
-
|
|
35
|
+
(元のプログラムを削ったものなので,
|
|
36
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+
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|
37
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+
何でこんなものを計算したいのか意味不明でしょうが,
|
|
38
|
+
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|
39
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+
許してください)
|
|
36
40
|
|
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37
41
|
### 該当のソースコード
|
|
38
42
|
|